An anonymous reader quotes a report from Reuters: Tesla on Thursday reached an agreement to settle a class action lawsuit with buyers of its Model S and Model X cars who alleged that the company's assisted-driving Autopilot system was "essentially unusable and demonstrably dangerous." The lawsuit said Tesla misrepresented on its website that the cars came with capabilities designed to make highway driving "safer." The Tesla owners said they paid an extra $5,000 to have their cars equipped with the Autopilot software with additional safety features such as automated emergency braking and side collision warning. The features were "completely inoperable," according to the complaint. Under the proposed agreement, class members, who paid to get the Autopilot upgrade between 2016 and 2017, will receive between $20 and $280 in compensation. Tesla has agreed to place more than $5 million into a settlement fund, which will also cover attorney fees.

An anonymous reader quotes a report from The Guardian: Birds had to rediscover flight after the meteor strike that killed off the dinosaurs, scientists say. The cataclysm 66 million years ago not only wiped out Tyrannosaurus rex and ground-dwelling dinosaur species, but also flying birds, a detailed survey of the fossil record suggests. As forests burned around the world, the only birds to survive were flightless emu-like species that lived on the ground. The six to nine-mile-wide meteor struck the Earth off the coast of Mexico, releasing a million times more energy than the largest atomic bomb. Hot debris raining from the sky is thought to have triggered global wildfires immediately after the impact. It took hundreds or even thousands of years for the world's forests of palms and pines to recover. Fossil records from New Zealand, Japan, Europe and North America, all show evidence of mass deforestation. They also reveal that birds surviving the end of the Cretaceous period had long sturdy legs made for living on the ground. They resembled emus and kiwis, said the researchers whose findings are reported in the journal Current Biology.

The Trump administration told lawmakers the U.S. government has reached a deal to put Chinese telecommunications company ZTE Corp back in business, a senior congressional aide said on Friday. From a report: The deal, communicated to officials on Capitol Hill by the Commerce Department, requires ZTE to pay a substantial fine, place U.S. compliance officers at the company and change its management team, the aide said. The Commerce Department would then lift an order preventing ZTE from buying U.S. products.

ZTE was banned in April from buying U.S. technology components for seven years for breaking an agreement reached after it violated U.S. sanctions against Iran and North Korea. The Commerce Department decision would allow it to resume business with U.S. companies, including chipmaker Qualcomm Inc.

Grains are the bedrock of civilization. They led humans from hunting and gathering to city-building. According to the Food and Agriculture Organization, the fruits of three grasses provide the world with 60 percent of its total food: corn, wheat and rice. Aside from energy-rich carbohydrates, grains feed us protein, zinc, iron and essential B vitamins. But rice as we know it is at risk. An anonymous reader shares a report: As humans expel billions of metric tons of carbon into the atmosphere and raze vast swaths of forests, the concentration of carbon dioxide in our air hurries ever higher. That has the potential to severely diminish the nutritional value of rice, according to a new study published this week in Science Advances. For people who depend heavily on rice as a staple in their diets, such a nutritional loss would be devastating, says Kristie Ebi, a professor at the University of Washington and an author on the study.