The Marketplace in Your Brain
Neuroscientists have found brain cells that compute value. Why are economists ignoring them?
Neuroscientists have found brain cells that compute value. Why are economists ignoring them?
Georgia Tech researchers say they’ve resurrected a 500-million-year-old gene from bacteria and inserted it into modern-day Escherichia coli (E. coli) bacteria. The resurrected bacterium has been growing for more than 1,000 generations, providing scientists a chance to observe evolution in action, the university announced. “This is as close as we can get to rewinding and…
It’s the premise of every third sci-fi thriller. Man wakes up to his normal seeming life, but of course it isn’t. At first, just the little things are off – the dog won’t eat and the TV keeps looping some strange video – but whatever. A few cuts later, with only his granddad’s rusty brass…
From Slate’s Bad Astronomy blog: Global warming is real. Temperatures are changing, climate is changing, and most importantly, arctic ice is changing, melting. It is absolutely critical we understand this process better so that we can better understand the implications, and some of the most formidable tools in our possession are Earth-observing satellites. Their keen…
Scientists and ethicists call for public debate about the future use of drugs or other enhancements in the workplace
Famed British cosmologist Stephen Hawking sees only one way for humanity to survive the next millennium: colonize space. And he’s probably right. In a lecture Tuesday in Los Angles, the 71-year-old Stephen Hawking said humanity would likely not survive another 1,000 years “without escaping beyond our fragile planet,” according to the Associated Press. Author Metanexus…
Researchers found that voters were more likely to cast their ballots for candidates with lower-pitched voices, and tended to rate them as more dominant and more trustworthy. Author Metanexus Editors