Not only are you losing muscle by exercising hungry, but since you have no fuel to work out, you won't have the energy to exercise as long or as intensely as you would if you had eaten.
This translates to less overall calories burned. In another study, women...
QUOTE OF THE DAY (05 February 2012): A man without a smiling face must not open a shop - Chinese Proverb
GADGETS
Computer in the Air
A Microsoft Research project dubbed "Mobile Surface" links a mobile phone to a camera and projector, letting people interact with a screen projected onto a tabletop by moving their hands in the air above it.
Interestingly NASA has been using this technology for years and the first public prototype was made available in 2004 - albeit a little more cruder than this example.
Still it's impressive technology and one that will have a far reaching impact in years or months to come.