Startup Spark examined the effects that political candidates had on the human brain and nervous system using a device called BrainWave. Here's what it found.

Celsius never devised nor used the scale that now bears his name.
Learn why the TM technique is so effective for stress and anxiety, how it works, how it improves brain function and memory, and more.
Blood-curdling stories of man's ongoing hunt for the elixir of eternal life, the cutting edge of cybernetic implants and secrets of an Abkhazian centenarians village discovered in this new documentary.
How long can a man live? Does he use all the resources? How do you extend your life? What's the secret? ...
Greg Foot is under pressure as he and an inflatable friend attempt to dig to Australia. Subscribe for more awesome science -