Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Sunday, January 24, 2010

In Soviet Russia, Science Explains You!

TIME discusses the "Asian flush":
According to a new study in BMC Evolutionary Biology, the genetic mutation that causes the reaction first appeared about 10,000 years ago in Southern China, at about the same time residents began farming rice along the Yangtze River. The study's authors hypothesize that the alcohol intolerance associated with facial flushing may have evolved as a survival strategy enabling ancient populations to enjoy the positive effects of alcohol derived from fermented rice — it can be used as a disinfectant and preservative — while imbibing in moderation.

Sunday, December 14, 2008

Put On Your Tinfoil Hats

Every time it seems like the fantastical visions of the future from Sci-Fi are slipping further away in real life, there's a new development that reels them back in.

As reported across the web, Japanese researchers used fMRI technology to study test subjects' cerebral blood flow while viewing 400 random 10x10-square black-and-white images, to the point where they could reconstruct and display a totally new set of viewed images — the letters of the word "neuron" — using only fMRI data. Scientists are saying that techniques like this may be the first step towards the ability to basically read minds.

So, readers, does news like this amaze you or terrify you?