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Articles from Popular Science

The 5 most amazing things we've learned from NASA's Cassini mission

April 24, 2017 - 11:54 -- Admin

After 20 years, thousands of gorgeous photos, and a whole lot of science, the Cassini spacecraft is finally ready to retire. But there'll be no relaxing days on the beach for this old spacecraft; instead, it will go out in a blaze of glory. More specifically, NASA's planning to crash it into Saturn's atmosphere, where it will melt and vaporize.

Do mobile phones cause cancer? Evidence still says 'no' despite what random people on an Italian jury think

April 24, 2017 - 11:54 -- Admin

About one in five Americans believes that the Sun revolves around the Earth. And if you happened to collect 12 of those people on a jury in which the orbiting properties of our solar system were up for debate, the headlines about the verdict would probably read “Earth revolves around Sun, declares American jury.” But that wouldn't make it true.

New research on eyeballs just might lead to a jet lag cure

April 24, 2017 - 11:54 -- Admin

Your biological clock is probably the most reliable machinery in your body: it runs 24-7 to regulate vital functions from sleep to metabolism and remains stubbornly steadfast when you fly across time zones. Scientists still don't know exactly how this this internal clock works. But now researchers have identified a missing gear that could offer a cure for jet lag.

Viryl's new record presses are the first in 30 years

April 24, 2017 - 11:54 -- Admin

Just over two years ago, Rob Brown was transfixed by an eBay auction. He and colleagues Chad Brown (no relation) and James Hashmi were bidding on a record pressing machine. It was the only one the new entrepreneurs could find, and it was in the middle of nowhere—in Russia. No one knew if it worked, or could even be refurbished back into working order. Yet, the bidding was feverish: Brown's team walked away, but the press ultimately sold for some $60,000.

Google Home can now recognize individual users by the sound of their voice

April 24, 2017 - 11:54 -- Admin

On Thursday, Google announced that its Home smart hub device can now recognize and identify up to six different users by the sound of their voice. It's an inevitable—but crucial—step in the development of smart home virtual assistants. The new skill means that different people in a household will be able to ask the Google Assistant questions about what's on their calendar, or what their commute looks like, and the Home device will know who is speaking to it and give tailored responses.