An anonymous reader quotes a report from Ars Technica: Convicted FTX fraudster Sam Bankman-Fried pleaded for a lenient prison sentence in a court filing yesterday, saying that he isn't motivated by greed and "is already being punished." Bankman-Fried requested a sentence of 63 to 78 months, or 5.25 to 6.5 years. Because of "Sam's charitable works and demonstrated commitment to others, a sentence that returns Sam promptly to a productive role in society would be sufficient, but not greater than necessary, to comply with the purposes of sentencing," the court filing (PDF) said. Bankman-Fried's filing also said that he maintains his innocence and intends to appeal his convictions.

A presentence investigation report (PSR) prepared by a probation officer recommended that Bankman-Fried be sentenced to 100 years in prison, according to the filing. "That recommendation is grotesque," SBF's filing said, arguing that it is based on an erroneously calculated loss of $10 billion. The $10 billion loss asserted in the PSR is "illusory" because the "victims are poised to recover -- were always poised to recover -- a hundred cents on the dollar" in bankruptcy proceedings, SBF's filing said. The filing urged the court to "reject the PSR's barbaric proposal" of 100 years, saying that such sentences should only be for "heinous conduct" like terrorism and child sexual abuse.

The founder and ex-CEO of cryptocurrency exchange FTX, Bankman-Fried was convicted on seven charges with a combined maximum sentence of 110 years after a monthlong trial in US District Court for the Southern District of New York. The charges included wire fraud and conspiracy to commit wire fraud, securities fraud, commodities fraud, and money laundering. US government prosecutors are required to make a sentencing recommendation by March 15, and US District Judge Lewis Kaplan is scheduled to issue a sentence on March 28.

Optical discs that can store up to 200 TB of data could be possible with a new technology developed in China. If commercialized, it could revive optical media as an alternative to hard disk or tape for cost-effective long-term storage. The Register: Researchers at the University of Shanghai for Science and Technology (USST) and Shanghai Institute of Optics and Fine Mechanics (SIOM) say they have demonstrated that optical storage is possible up to the petabit level by using hundreds of layers, while also claiming to have broken the optical diffraction barrier limiting how close together recorded features can be.

In an article published in Nature titled "A 3D nanoscale optical disk memory with petabit capacity," the researchers detail how they developed a novel optical storage medium they call dye-doped photoresist (DDPR) with aggregation-induced emission luminogens (AIE-DDPR). When applied as a recording layer, this is claimed to outperform other optical systems and hard drives in terms of areal density -- the amount of storage per unit of area. To be specific, the researchers claim it to be 125 times that of a multi-layer optical disk based on gold nanorods, and 24 times that of the most advanced hard drives (based on data from 2022). The proposed recording and retrieval processes for this medium calls for two laser beams each. For optical writing, a 515 nm femtosecond Gaussian laser beam and a doughnut-shaped 639 nm continuous wave laser beam are focused on the recording area.

Almost 3 years after launching the first OnePlus Watch, the Chinese smartphone company is launching a successor -- this time powered by Wear OS 4. Utilizing a "hybrid interface," the OnePlus Watch 2 is able to offer 100 hours of battery life, or just over four full days of use. 9to5Google reports: To achieve that goal, the OnePlus Watch 2 actually runs two separate operating systems. Wear OS handles things like apps and watchfaces, while a RTOS powered by a secondary chipset handles more lightweight tasks. A "smart mode" on the watch allows the watch swap back and forth between its two operating systems and two chipsets. Wear OS is powered by the Snapdragon W5 Gen 1 and it is Wear OS 4. The RTOS is powered by a BES 2700 MCU Efficiency chipset.

Switching between the two OS's is something you're likely to not even notice, OnePlus claims: "The BES2700 Efficiency Chipset runs RTOS and handles background activity and simple tasks, while the Snapdragon W5 handles more demanding tasks, like running your favorite Google apps. This optimized approach, enabled by the Wear OS hybrid interface seamlessly managing the transition between chips, means users will experience a smartwatch that effortlessly does it all while extending the time between charges."

Powering the Watch 2 is a 500 mAh battery which features 7.5W charging with a special charger that connects to a typical USB-C cable. The charger is magnetic, of course, and OnePlus claims a full charge in 60 minutes or less. The 1.43-inch AMOLED display of the OnePlus Watch 2 is covered in a slightly curved sapphire glass, while the watch chassis is built from stainless steel. You'll have the choice of black or silver colors with either black or green bands, respectively. The whole package is also 5ATM water resistant. Rounding out the main specs you'll find 32GB of storage and 2GB of RAM. The OnePlus Watch 2 goes on sale today at $299.

Popular Science points out that for encoding data, "optical disks almost always offer just a single, 2D layer — that reflective, silver underside."

"If you could boost a disk's number of available, encodable layers, however, you could hypothetically gain a massive amount of extra space..." Researchers at the University of Shanghai for Science and Technology recently set out to do just that, and published the results earlier this week in the journal, Nature. Using a 54-nanometer laser, the team managed to record a 100 layers of data onto an optical disk, with each tier separated by just 1 micrometer. The final result is an optical disk with a three-dimensional stack of data layers capable of holding a whopping 1 petabit (Pb) of information — that's equivalent to 125,000 gigabytes of data...

As Gizmodo offers for reference, that same petabit of information would require roughly a six-and-a-half foot tall stack of HHD drives — if you tried to encode the same amount of data onto Blu-rays, you'd need around 10,000 blank ones to complete your (extremely inefficient) challenge.

To pull off their accomplishment, engineers needed to create an entirely new material for their optical disk's film... AIE-DDPR film utilizes a combination of specialized, photosensitive molecules capable of absorbing photonic data at a nanoscale level, which is then encoded using a high-tech dual-laser array. Because AIE-DDPR is so incredibly transparent, designers could apply layer-upon-layer to an optical disk without worrying about degrading the overall data. This basically generated a 3D "box" for digitized information, thus exponentially raising the normal-sized disk's capacity.
Thanks to long-time Slashdot reader hackingbear for sharing the news.

Fast Company notes that "the deadly impacts of Pegasus and other cyberweapons — wielded by governments from Spain to Saudi Arabia against human rights defenders, journalists, lawyers and others — is by now well documented. A wave of scrutiny and sanctions have helped expose the secretive, quasi-legal industry behind these tools, and put financial strain on firms like Israel's NSO Group, which builds Pegasus.

"And yet business is booming." New research published this month by Google and Meta suggest that despite new restrictions, the cyberattack market is growing, and growing more dangerous, aiding government violence and repression and eroding democracy around the globe.

"The industry is thriving," says Maddie Stone, a researcher at Google's Threat Analysis Group (TAG) who hunts zero-day exploits, the software bugs that have yet to be fixed and are worth potentially hundreds of millions to spyware sellers. "More companies keep popping up, and their government customers are determined to buy from them, and want these capabilities, and are using them." For the first time, half of known zero-days against Google and Android products now come from private companies, according to a report published this month by Stone's team at Google. Beyond prominent firms like NSO and Candiru, Google's researchers say they are tracking about 40 companies involved in the creation of hacking tools that have been deployed against "high risk individuals."

Of the 72 zero-day exploits Google discovered in the wild between 2014 and last year, 35 were attributed to these and other industry players, as opposed to state-backed actors. "If governments ever had a monopoly on the most sophisticated capabilities, that era is certainly over," reads the report.

The Google findings and a spyware-focused threat report published by Meta a week later reflect an increasingly tough response by Big Tech to an industry that profits from breaking into its systems. The reports also put new pressure on the US and others to take action against the mostly unregulated industry.
"In its report, Google describes a 'rise in turnkey espionage solutions' offered by dozens of shady companies..."

Thanks to Slashdot reader tedlistens for sharing the article.

In 2019 a SpaceX Falcon 9 rocket launched an Israeli spacecraft carrying a 30-million page archive of human civilization to the moon. Unfortunately, that spacecraft crashed. But thanks to this week's moon landing by the Odysseus, there's now a 30-million page "Lunar Library" on the moon — according to a Medium post by the Arch Mission Foundation.

"This historic moment secures humanity's cultural heritage and knowledge in an indestructible archive built to last for up to billions of years." Etched onto thin sheets of nickel, called NanoFiche, the Lunar Library is practically indestructible and can withstand the harsh conditions of space... Some of the notable content includes:


The Wikipedia. The entire English Wikipedia containing over 6 million articles on every branch of knowledge.
Project Gutenberg. Portions of Project Gutenberg's library of over 70,000 free eBooks containing some of our most treasured literature.
The Long Now Foundation's Rosetta Project archive of over 7,000 human languages and The Panlex datasets.
Selections from the Internet Archive's collections of books and important documents and data sets.
The SETI Institute's Earthling Project, featuring a musical compilation of 10,000 vocal submissions representing humanity united
The Arch Lunar Art Archive containing a collection of works from global contemporary and digital artists in 2022, recorded as NFTs.
David Copperfield's Magic Secrets — the secrets to all his greatest illusions — including how he will make the Moon disappear in the near future.
The Arch Mission Primer — which teaches a million concepts with images and words in 5 languages.
The Arch Mission Private Library — containing millions of pages as well as books, documents and articles on every subject, including a broad range of fiction and non-fiction, textbooks, periodicals, audio recordings, videos, historical documents, software sourcecode, data sets, and more.
The Arch Mission Vaults — private collections, including collections from our advisors and partners, and a collection of important texts and images from all the world's religions including the great religions and indigenous religions from around the world, collections of books, photos, and a collection of music by leading recording artists, and much more content that may be revealed in the future...


We also want to recognize our esteemed advisors, and our many content partners and collections including the Wikimedia Foundation, the Long Now Foundation, The SETI Institute Earthling Project, the Arch Lunar Art Archive project, Project Gutenberg, the Internet Archive, and the many donors who helped make the Lunar Library possible through their generous contributions. This accomplishment would not have happened without the collaborative support of so many...

We will continue to send backups of our important knowledge and cultural heritage — placing them on the surface of the Earth, in caves and deep underground bunkers and mines, and around the solar system as well. This is a mission that continues as long as humanity endures, and perhaps even long after we are gone, as a gift for whoever comes next.
Space.com has a nice rundown of the other new payloads that just landed on the moon. Some highlights:

• "Cloud computing startup Lonestar's Independence payload is a lunar data center test mission for data storage and transmission from the lunar surface."
• LRA is a small hemisphere of light-reflectors built to servce as a precision landmark to "allow spacecraft to ping it with lasers to help them determine their precise distance..."
• ROLSES is a radio spectrometer for measuring the electron density near the lunar surface, "and how it may affect radio observatories, as well as observing solar and planetary radio waves and other phenomena."
• "Artist Jeff Koons is sending 125 miniature stainless steel Moon Phase sculptures, each honoring significant human achievements across cultures and history, to be displayed on the moon in a cube. "

It's no surprise that the broader tech industry has largely moved away from physical disks to digital subscription-based models. But Microsoft's Gaming CEO Phil Spencer says Xbox isn't trying to do away with disks just yet -- even though making disk slots could become challenging in the future. From a report: "Our strategy does not hinge on people moving all-digital," Spencer said in a recent interview with Game File. "Getting rid of physical, that's not a strategic thing for us." While Spencer implied that disk slots have become somewhat old-school at this point, Xbox consoles will continue to offer both disk-compatible and diskless options if gamers still want to choose. Xbox hasn't confirmed yet whether the previously leaked diskless Xbox refresh of the Series X console is still coming, though.

"Gaming consoles themselves have kind of become the last consumer electronic device that has a drive," Spencer conceded, calling it a "real issue." Because so few manufacturers are still making physical disk slots, it's possible making consoles with them could become cost prohibitive in the future. "When you think about cogs that we're going to go put in a console -- and as you have fewer suppliers and fewer buyers -- the cost of the drive does have an impact," Spencer said.

An anonymous reader quotes a report from Ars Technica: The Alabama Supreme Court on Friday ruled that frozen embryos are "children," entitled to full personhood rights, and anyone who destroys them could be liable in a wrongful death case. The first-of-its-kind ruling throws into question the future use of assisted reproductive technology (ART) involving in vitro fertilization for patients in Alabama -- and beyond. For this technology, people who want children but face challenges to conceiving can create embryos in clinical settings, which may or may not go on to be implanted in a uterus.

In the Alabama case, a hospital patient wandered through an unlocked door, removed frozen, preserved embryos from subzero storage and, suffering an ice burn, dropped the embryos, killing them. Affected IVF patients filed wrongful-death lawsuits against the IVF clinic under the state's Wrongful Death of a Minor Act. The case was initially dismissed in a lower court, which ruled the embryos did not meet the definition of a child. But the Alabama Supreme Court ruled that "it applies to all children, born and unborn, without limitation." In a concurring opinion, Chief Justice Tom Parker cited his religious beliefs and quoted the Bible to support the stance.

"Human life cannot be wrongfully destroyed without incurring the wrath of a holy God, who views the destruction of His image as an affront to Himself," Parker wrote. "Even before birth, all human beings bear the image of God, and their lives cannot be destroyed without effacing his glory." In 2020, the US Department of Health and Human Services estimated that there were over 600,000 embryos frozen in storage around the country, a significant percentage of which will likely never result in a live birth. The result of this ruling "could mean that any embryos that are destroyed or discarded in the process of IVF or afterward could be the subject of wrongful death lawsuits," notes Ars. [According to national ART data collected by the Centers for Disease Control and Prevention, the percentage of egg retrievals that fail to result in a live birth ranges from 46 percent to 91 percent, depending on the patient's age. Meanwhile, the percentage of fertilized egg or embryo transfers that fail to result in a live birth range from 51 percent to 76 percent, depending on age.]

"The ruling creates potentially paralyzing liability for ART clinics and patients who use them. Doctors may choose to only attempt creating embryos one at a time to avoid liability attached to creating extras, or they may decline to provide IVF altogether to avoid liability when embryos do not survive the process. This could exacerbate the already financially draining and emotionally exhausting process of IVF, potentially putting it entirely out of reach for those who want to use the technology and putting clinics out of business."

High-capacity DNA data storage "is closer than you think," Slashdot wrote in 2019.

Now IEEE Spectrum brings an update on where we're at — and where we're headed — by a participant in the DNA storage collaboration between Microsoft and the Molecular Information Systems Lab of the Paul G. Allen School of Computer Science and Engineering at the University of Washington. "Organizations around the world are already taking the first steps toward building a DNA drive that can both write and read DNA data," while "funding agencies in the United States, Europe, and Asia are investing in the technology stack required to field commercially relevant devices." The challenging part is learning how to get the information into, and back out of, the molecule in an economically viable way... For a DNA drive to compete with today's archival tape drives, it must be able to write about 2 gigabits per second, which at demonstrated DNA data storage densities is about 2 billion bases per second. To put that in context, I estimate that the total global market for synthetic DNA today is no more than about 10 terabases per year, which is the equivalent of about 300,000 bases per second over a year. The entire DNA synthesis industry would need to grow by approximately 4 orders of magnitude just to compete with a single tape drive. Keeping up with the total global demand for storage would require another 8 orders of magnitude of improvement by 2030. But humans have done this kind of scaling up before. Exponential growth in silicon-based technology is how we wound up producing so much data. Similar exponential growth will be fundamental in the transition to DNA storage...

Companies like DNA Script and Molecular Assemblies are commercializing automated systems that use enzymes to synthesize DNA. These techniques are replacing traditional chemical DNA synthesis for some applications in the biotechnology industry... [I]t won't be long before we can combine the two technologies into one functional device: a semiconductor chip that converts digital signals into chemical states (for example, changes in pH), and an enzymatic system that responds to those chemical states by adding specific, individual bases to build a strand of synthetic DNA. The University of Washington and Microsoft team, collaborating with the enzymatic synthesis company Ansa Biotechnologies, recently took the first step toward this device... The path is relatively clear; building a commercially relevant DNA drive is simply a matter of time and money...

At the same time, advances in DNA synthesis for DNA storage will increase access to DNA for other uses, notably in the biotechnology industry, and will thereby expand capabilities to reprogram life. Somewhere down the road, when a DNA drive achieves a throughput of 2 gigabases per second (or 120 gigabases per minute), this box could synthesize the equivalent of about 20 complete human genomes per minute. And when humans combine our improving knowledge of how to construct a genome with access to effectively free synthetic DNA, we will enter a very different world... We'll be able to design microbes to produce chemicals and drugs, as well as plants that can fend off pests or sequester minerals from the environment, such as arsenic, carbon, or gold. At 2 gigabases per second, constructing biological countermeasures against novel pathogens will take a matter of minutes. But so too will constructing the genomes of novel pathogens. Indeed, this flow of information back and forth between the digital and the biological will mean that every security concern from the world of IT will also be introduced into the world of biology...

The future will be built not from DNA as we find it, but from DNA as we will write it.
The article makes an interesting point — that biology labs around the world already order chemically-synthesized ssDNA, "delivered in lengths of up to several hundred bases," and sequence DNA molecules up to thousands of bases in length.

"In other words, we already convert digital information to and from DNA, but generally using only sequences that make sense in terms of biology."

Some ZFS news from Phoronix this week. "At the end of last year OpenZFS 2.2.2 was released to fix a rare but nasty data corruption issue, but it turns out there are other data corruption bug(s) still lurking in the OpenZFS file-system codebase." A Phoronix reader wrote in today about an OpenZFS data corruption bug when employing native encryption and making use of send/recv support. Making use of zfs send on an encrypted dataset can cause one or more snapshots to report errors. OpenZFS data corruption issues in this area have apparently been known for years.

Since May 2021 there's been this open issue around ZFS corruption related to snapshots on post-2.0 OpenZFS. That issue remains open. A new ticket has been opened for OpenZFS as well in proposing to add warnings against using ZFS native encryption and the send/receive support in production environments.
jd (Slashdot reader #1,658) spotted the news — and adds a positive note. "Bugs, old and new, are being catalogued and addressed much more quickly now that core development is done under Linux, even though it is not mainstreamed in the kernel."

Backblaze has published a report on hard drive failures for 2023, finding that rates increased during the year due to aging drives that it plans to upgrade. From a report: Backblaze, which focuses on cloud-based storage services, claims to have more than three exabytes of data storage under its management. As of the end of last year, the company monitored 270,222 hard drives used for data storage, some of which are excluded from the statistics because they are still being evaluated. That still left a collection of 269,756 hard drives comprised of 35 drive models. Statistics on SSDs used as boot drives are reported separately.

Backblaze found one drive model exhibited zero failures for all of 2023, the Seagate 8 TB ST8000NM000A. However, this came with the caveat that there are only 204 examples in service, and these were deployed only since Q3 2022, so have accumulated a limited number of drive days (total time operational). Nevertheless, as Backblaze's principal cloud storage evangelist Andy Klein pointed out: "Zero failures over 18 months is a nice start."

Since 2006 Baldrson (Slashdot reader #78,598) has been part of the team verifying "The Hutter Prize for Lossless Compression of Human Knowledge," an ongoing challenge to compress a 100-MB excerpt of Wikipedia (approximately the amount a human can read in a lifetime).

"The intention of this prize is to encourage development of intelligent compressors/programs as a path to Artificial General Intelligence," explains the project's web site. 15 years ago, Baldrson wrote a Slashdot post explaining the logic (titled "Compress Wikipedia and Win AI Prize"): The basic theory, for which Hutter provides a proof, is that after any set of observations the optimal move by an AI is find the smallest program that predicts those observations and then assume its environment is controlled by that program. Think of it as Ockham's Razor on steroids.
The amount of the prize also increases based on how much compression is achieved. (So if you compress the 1GB file x% better than the current record, you'll receive x% of the prize...) The first prize was awarded in 2006. And now Baldrson writes: Kaido Orav has just improved 1.38% on the Hutter Prize for Lossless Compression of Human Knowledge with his "fx-cmix" entry.

The competition seems to be heating up, with this winner coming a mere 6 months since the prior winner. This is all the more impressive since each improvement in the benchmark approaches the (unknown) minimum size called the Kolmogorov Complexity of the data.

Google has renamed its AI assistant to "Gemini" and unveiled a paid subscription tier offering. The $19.99/month "Gemini Advanced" includes a more powerful AI model and cloud storage integration, targeting users seeking advanced content creation and complex query resolution. Google is also leveraging its Android user base by making Gemini the default digital assistant, aiming to replicate the success of its billion-user products.

A new report from German data recovery company CBL found that devices using NAND chips from reputable brands are declining in quality, with reduced capacity and their manufacturers' logo removed. Furthermore, some USB sticks use the old trick of soldiering a microSD card onto the board. TechSpot reports: Most of the janky USB sticks CBL examined were promotional gifts, the kind given away free with products or by companies at conferences. However, there were some "branded" products that fell into the same inferior-quality category, though CBL didn't say if these were well-known mainstream brands or the kind of brands you've probably never heard of.

Technological advancements have also affected these NAND chips, but not in a good way. The chips originally used single-level cell (SLC) memory cells that only stored one bit each, offering less data density but better performance and reliability. In order to increase the amount of storage the chips offered, manufacturers started moving to four bits per cell (QLC), decreasing the endurance and retention. Combined with the questionable components, it's why CBL warns that "You shouldn't rely too much on the reliability of flash memory."

The report illustrates how some of the components found in the devices had their manufactures' names removed or obscured. One simply printed text over the top of the company name, while another had been scrubbed off completely. There's also a photo of a microSD card found inside a USB stick that had all of its identifying markings removed. It's always wise to be careful when choosing your storage device and beware of offers that seem too good to be true.

"When Satya Nadella replaced Steve Ballmer as Microsoft CEO in February 2014, the software company was mired in mediocrity," writes CNBC, noting that Microsoft's market cap was just over $300 billion.

"A decade later, Microsoft's valuation has swelled tenfold, to $3.06 trillion, making it the world's most valuable public company, ahead of Apple." (And it's also "firmly entrenched as a leader in key areas, such as cloud and artificial intelligence.") As Nadella marks his 10-year anniversary at the helm, he's widely praised across the tech industry for changing the narrative at Microsoft, whose stock fell 30% during Ballmer's 14 years at the top. In that era, the company was squelched by Google in web search and mobile and was completely left behind in social media. Many tech industry analysts and investors would say that, thanks largely to Nadella, Microsoft is now set up to be a powerhouse for the foreseeable future...

In a 2020 interview, Pat Gelsinger, then CEO of VMware, said offering his company's software on Microsoft's Azure cloud was akin to a "Middle East peace treaty...." In the Nadella age, Microsoft has also contributed to open-source projects, released software under open-source licenses and released a version of its Teams communications app for Linux... In 2018, Nadella came to believe in the idea of buying GitHub just 20 minutes after Nat Friedman, then a Microsoft corporate vice president, started pitching him on it. Right away, Nadella suggested that Friedman become GitHub's new CEO, Friedman said. Microsoft paid $7.5 billion for the code-storage startup...

While Nadella may not bring as much entertainment value, he's proven to be more effective than Ballmer when it comes to dealmaking. In addition to GitHub, Nadella has made pricey acquisitions such as LinkedIn, Minecraft parent Mojang, and Nuance Communications that have contributed to Microsoft's top line. More recently, Nadella helped Microsoft land the $75 billion acquisition of game publisher Activision Blizzard...
The article also adds that Microsoft "looked at buying TikTok in the U.S. in 2020, but nothing came of those discussions."

Linus Torvalds had "some robust exchanges" on the Linux kernel mailing list with a contributor from Google. The subject was inodes, notes the Register, "which as Red Hat puts it are each 'a unique identifier for a specific piece of metadata on a given filesystem.'" Inodes have been the subject of debate on the Linux Kernel Mailing list for the last couple of weeks, with Googler Steven Rostedt and Torvalds engaging in some robust exchanges on the matter. In a thread titled, "Have the inodes all for files and directories all be the same," posters noted that inodes may still have a role when using tar to archive files. Torvalds countered that inodes have had their day. "Yes, inode numbers used to be special, and there's history behind it. But we should basically try very hard to walk away from that broken history," he wrote. "An inode number just isn't a unique descriptor any more. We're not living in the 1970s, and filesystems have changed." But debate on inodes continued. Rostedt eventually suggested that inodes should all have unique numbers...

In response... Torvalds opened: "Stop making things more complicated than they need to be." Then he got a bit shouty. "And dammit, STOP COPYING VFS LAYER FUNCTIONS. It was a bad idea last time, it's a horribly bad idea this time too. I'm not taking this kind of crap." Torvalds's main criticism of Rostedt's approach is that the Google dev didn't fully understand the subject matter — which Rostedt later acknowledged.
"An inode number just isn't a unique descriptor any more," Torvalds wrote at one point.

"We're not living in the 1970s, and filesystems have changed."

An anonymous reader quotes a report from ProPublica: Over the last decade, police departments across the U.S. have spent millions of dollars equipping their officers with body-worn cameras that record what happens as they go about their work. Everything from traffic stops to welfare checks to responses to active shooters is now documented on video. The cameras were pitched by national and local law enforcement authorities as a tool for building public trust between police and their communities in the wake of police killings of civilians like Michael Brown, an 18 year old black teenager killed in Ferguson, Missouri in 2014. Video has the potential not only to get to the truth when someone is injured or killed by police, but also to allow systematic reviews of officer behavior to prevent deaths by flagging troublesome officers for supervisors or helping identify real-world examples of effective and destructive behaviors to use for training. But a series of ProPublica stories has shown that a decade on, those promises of transparency and accountability have not been realized.

One challenge: The sheer amount of video captured using body-worn cameras means few agencies have the resources to fully examine it. Most of what is recorded is simply stored away, never seen by anyone. Axon, the nation's largest provider of police cameras and of cloud storage for the video they capture, has a database of footage that has grown from around 6 terabytes in 2016 to more than 100 petabytes today. That's enough to hold more than 5,000 years of high definition video, or 25 million copies of last year's blockbuster movie "Barbie." "In any community, body-worn camera footage is the largest source of data on police-community interactions. Almost nothing is done with it," said Jonathan Wender, a former police officer who heads Polis Solutions, one of a growing group of companies and researchers offering analytic tools powered by artificial intelligence to help tackle that data problem.

The Paterson, New Jersey, police department has made such an analytic tool a major part of its plan to overhaul its force. In March 2023, the state's attorney general took over the department after police shot and killed Najee Seabrooks, a community activist experiencing a mental health crisis who had called 911 for help. The killing sparked protests and calls for a federal investigation of the department. The attorney general appointed Isa Abbassi, formerly the New York Police Department's chief of strategic initiatives, to develop a plan for how to win back public trust. "Changes in Paterson are led through the use of technology," Abbassi said at a press conference announcing his reform plan in September, "Perhaps one of the most exciting technology announcements today is a real game changer when it comes to police accountability and professionalism." The department, Abassi said, had contracted with Truleo, a Chicago-based software company that examines audio from bodycam videos to identify problematic officers and patterns of behavior.

For around $50,000 a year, Truleo's software allows supervisors to select from a set of specific behaviors to flag, such as when officers interrupt civilians, use profanity, use force or mute their cameras. The flags are based on data Truleo has collected on which officer behaviors result in violent escalation. Among the conclusions from Truleo's research: Officers need to explain what they are doing. "There are certain officers who don't introduce themselves, they interrupt people, and they don't give explanations. They just do a lot of command, command, command, command, command," said Anthony Tassone, Truleo's co-founder. "That officer's headed down the wrong path." For Paterson police, Truleo allows the department to "review 100% of body worn camera footage to identify risky behaviors and increase professionalism," according to its strategic overhaul plan. The software, the department said in its plan, will detect events like uses of force, pursuits, frisks and non-compliance incidents and allow supervisors to screen for both "professional and unprofessional officer language." There are around 30 police departments currently use Truleo, according to the company.

Christopher J. Schneider, a professor at Canada's Brandon University who studies the impact of emerging technology on social perceptions of police, is skeptical the AI tools will fix the problems in policing because the findings might be kept from the public just like many internal investigations. "Because it's confidential," he said, "the public are not going to know which officers are bad or have been disciplined or not been disciplined."

YouTube has announced it has surpassed 100 million YouTube Music and YouTube Premium subscribers globally. Variety reports: The 100 million figure includes uses who are on free trials, according to YouTube. The company didn't break down how many are on YouTube Music versus YouTube Premium, the subscription service for ad-free viewing, background listening, offline video downloads and full access to YouTube Music. In November 2022, the company said YouTube Music and YouTube Premium topped 80 million paying subscribers combined.

The announcement comes after Alphabet, in reporting fourth-quarter 2023 earnings, boasted that YouTube and Google subscription services generated more than $15 billion in revenue last year. That includes YouTube Premium and YouTube Music, as well as YouTube TV and Google One cloud storage.

During Alphabet's Q4 2023 earnings call, Sundar Pichai announced that Google One is about to cross 100 million subscribers. From a report: The CEO said Google One is "doing incredibly well with strong user growth." Pichai highlighted how it "provides expanded storage, unlocks exclusive features in Google products, and allows [the company] to build a strong relationship with [its] most engaged users."

The consumer-facing subscription today includes storage (100 GB, 200 GB, 2 TB, 5 TB, 10 TB, 20 TB, and 30 TB tiers are available), which can be shared with up to five other accounts. You also get more Google Photos editing features, Workspace premium, VPN by Google One, dark web monitoring, 3-10% back on the Google Store, and additional customer support. In the US, pricing starts at $1.99 per month for 100 GB, while a popular 2 TB "Premium" plan is $99.99 annually.

Japan is aiming to phase out floppy disks and CD-ROMs, which until now were forms of physical media required for submitting some official documents to the government. Engadget reports: Back in 2022, Minister of Digital Affairs Taro Kono urged various branches of the government to stop requiring businesses to submit information on outdated forms of physical media. The Ministry of Economy, Trade and Industry (METI) is one of the first to make the switch. "Under the current law, there are many provisions stipulating the use of specific recording media such as floppy disks regarding application and notification methods," METI said last week, according to The Register. After this calendar year, METI will no longer require businesses to submit data on floppy disks under 34 ordinances. The same goes for CD-ROMs when it comes to an unspecified number of procedures. There's still quite some way to go before businesses can stop using either format entirely, however.

Kono's staff identified some 1,900 protocols across several government departments that still require the likes of floppy disks, CD-ROMs and even MiniDiscs. The physical media requirements even applied to key industries such as utility suppliers, mining operations and aircraft and weapons manufacturers. There are a couple of main reasons why there's a push to stop using floppy disks, as SoraNews24 points out. One major factor is that floppy disks can be hard to come by. Sony, the last major manufacturer, stopped selling them in 2011. Another is that some data types just won't fit on a floppy disk. A single photo can easily be larger than the format's 1.4MB storage capacity.