True or False?

Scientists believe that humans evolved to have blonde hair to more efficiently synthesize vitamin D! This mutation probably occurred because of the fewer hours of sunlight in Northern Europe. It is estimated that this took place during the last ice age, approximately 11,000 years ago!

Lightning is 5 times hotter than the sun. Lighting can reach temperatures of 30,000 kelvins (53,540 degrees Fahrenheit). Compare that to the surface of the sun, 6,000 kelvins (10,340 degrees Fahrenheit).

Given enough time and effort, every encryption code can be broken. But this might change with the advent of quantum computing which major companies around the world are currently developing: Quantum cryptography makes use of quantum mechanical effects and can, in theory, produce truly unbreakable codes.