Addiction-free Pain Relief At Last?Opioids come with a lot of downsides. They are highly addictive, and come with a slew of unwanted side effects like constipation, not to mention life-threatening ones like respiratory distress. ... More >
Here's America Before the EPAIn 1970, Republican President Richard Nixon signed an executive order creating the United States Environmental Protection Agency (EPA). It was a time when pollution made many of our nation's ... More >
Will AI Ever Match The Human Brain?Today's artificial intelligence is certainly formidable. It can beat world champions at intricate games like chess and Go, or dominate at Jeopardy!. It can interpret heaps of data for us, guide ... More >
Is Your Router Spying On You?Amazon's Echo is a robot that sits in your house and listens. The virtual personal assistant can be summoned into action by saying its name, Alexa, and will then act on commands, like ordering a ... More >
SpaceX Could Send Two Rich People To The MoonSpaceX is already on track to make history by becoming the first private company to carry astronauts to the International Space Station in 2018. As if that wasn't ambitious enough, SpaceX CEO Elon ... More >
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.
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.
Language is all about repetition. Every word you're reading was created by humans, and then used by other humans, creating and reinforcing context, meaning, the very nature of language. As humans train machines to understand language, they're teaching machines to replicate human bias.
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.
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.
At 7:41 p.m. local time, the Tianzhou 1 robotic cargo ship blasted off on a Long March 7 rocket from the Wenchang Space Launch Center on Hainan Island. Now in orbit, it will soon rendezvous with the Tiangong 2 space station, in yet another first for the Chinese space program.
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. It'll make it a more streamlined experience for families sharing a smart home speaker hub.
Although the night sky often seems so peaceful and still, a closer look reveals constant movement and change. The Intermediate Palomar Transient Factory (iPTF) in California looks for ephemeral phenomena in the heavens, like stars that fluctuate in brightness, or planets passing in front of their stars.
Vegetables are an incredibly healthy source of fuel—nutrient-packed and light on the calories. There's no question about that. And they're jam-packed with essential vitamins. But like any food, there's perhaps a million ways one can eat them: raw, steamed, baked, and even fried. But some enthusiasts claim that the process of cooking vegetables causes them to lose a portion of their nutritious value. Is this true? What's the most nutritious way to eat your veggies?
In watching the giant shipworm Kuphus polythalamia ooze out of its shell like Tim Burton's idea of cake frosting, a few words might spring into your mind. "Science fiction plague," perhaps, or "dear god, why have you forsaken us," or "put that thing back where it came from, so help me." But Margo Haygood, a research professor in medicinal chemistry at the University of Utah College of Pharmacy, gushes that the worm is "the prize, the unicorn" of the shipworm world.
So, the Pentagon used a massive bomb against caves in eastern Afghanistan that currently house ISIS fighters, and previously housed insurgents fighting against British rule in the 19th century and mujahadeen fighting against Soviet control in the 20th century. For centuries, the caves of Afghanistan have made it difficult for outsiders to control the country. But in the early 21st century, the United States considered developing a brand new weapon to nullify these ancient defenses. The “Robust Nuclear Earth Penetrator” was an earthquake in a can, a nuclear bomb designed to seal the caves once and for all.