Scientists from Cornell University have discovered in a study of 2500 vegetarians, that, their genes have mutated over hundreds of years so that their bodies naturally produce Omega 3 and 6 fatty acids on their own! Very curious sign on ongoing human evolution in modern times! ^_^ enjoy:

Researchers at the University of Frankfurt have discovered a way to induce ‘lucid’ dreaming, a form of dreaming between REM and being awake, in which the subject has conscious awareness of controlling the outcome of their dreams. Test subjects that were stimulated with a 25-40hz frequency in a technique called Transcranial Alternating Current Stimulation (tACS) were reported to have increased ability to control and change the actions of their dreams at will!

Dean Kamen, the inventor of the Segway scooter, has developed a prosthetic robotic arm that can simultaneously respond to 10 signals from the brain, simulating the flexibility of real human arms. The robotic limb has been in development with $40 million in funding from DARPA and the US Army since 2006, and has been approved for sale by the FDA!