22 SEP 2017 by ideonexus
Premium Mediocre
Premium mediocre is the finest bottle of wine at Olive Garden. Premium mediocre is cupcakes and froyo. Premium mediocre is “truffle” oil on anything (no actual truffles are harmed in the making of “truffle” oil), and extra-leg-room seats in Economy. Premium mediocre is cruise ships, artisan pizza, Game of Thrones, and The Bellagio. Premium mediocre is food that Instagrams better than it tastes. Premium mediocre is Starbucks’ Italian names for drink sizes, and its original pumpkin ...Folksonomies: culture
Folksonomies: culture
04 SEP 2014 by ideonexus
tDCS Works Better Than Caffeine
So, using tDCS, McKinley’s lab kept 30 people up for 30 hours to see how they fared with and without fatigue interventions. Essentially, they compared the effects of 200 mg of caffeine (about equal to 2 cups of coffee) to 30 minutes of tDCS at two milliamps (mA) applied to an area of the brain called the dorsolateral pre-frontal cortex, which is very important for the cognitive processes of attention and vigilance. The results suggest that applying electricity to a brain for half an hour is...18 NOV 2013 by ideonexus
An Example of the Joy of Hard Science Fiction
If they are going to sink below, then the pressure on the vessel is going to rise as Verne talked about in 20,000 Leagues Under the Sea. If the pressure on the vessel is going to rise, then it's going to collapse unless the pressure within the vessel rises. So the captain is slowly letting the vessel sink into the Moon dust, while the crew is not letting onto the tourists that anything is wrong, but the pressure is slowly going up. Now just as we don't typically notice the pressure go up or ...This example from a Clarke novel illustrates the fun of Hard-SF in how it leaves it up to the reader to figure things out from their scientific literacy.