Food Fad News: Low Sugar Is The New Low Fat

Food Fad News: Low Sugar Is The New Low Fat

Just a few short years ago, sugar growers and packagers had to have felt pretty good. Thanks to a rash of suspect epidemiological claims about high-fructose corn syrup, and then marketing claims and…
Blizzards May Make Wind Turbines More Efficient

Blizzards May Make Wind Turbines More Efficient

A new study using snow during a Minnesota blizzard gave researchers new insight into the airflow around large wind turbines. Thanks to subsidies, wind turbines are not going away until at least…
Finally, A Goose Bump Sensor

Finally, A Goose Bump Sensor

Can emotional states be measured quantitatively? A team of researchers at KAIST in Daejeon, South Korea has developed a flexible, wearable 20mm x 20mm polymer sensor that can directly measure the…
Puzzle Games Can Improve Mental Flexibility

Puzzle Games Can Improve Mental Flexibility

Mental fitness tools are all the rage. Companies are pushing out various brain games that claim they can boost cognitive powers. Do they work? Most studies say no but a new paper finds that playing a…
Facelock: A Better Way To Pick A Password?

Facelock: A Better Way To Pick A Password?

It was once the case that computer security for users was a non-issue. Most break-ins of networks involved someone local, not a brute force password discovery. Now, remote hackers in China are…