Detecting sickness by the way you smell is on the cutting edge of medical technology. We all have a unique smell called an odorprint. And it depends on our age, sex, health, and the food we eat. Mats Olsson is an experimental psychologist who studies smell. In one study, he … [Read more...]
Mining Asteroids For Water
The Martians were giants with the strength of twenty men. When they attacked Earth, it looked like all was lost. The Martians were just too strong. Fortunately, their immune systems were not strong enough to fight off common earthly bacteria. Edison’s Conquest of Mars is a … [Read more...]
Iceman
Wim Hof’s nickname is the Iceman, because he can withstand extreme cold and heat. The 57-year-old Dutchman has broken 26 world records. He has run a full marathon in the desert without drinking water. He has run a half marathon in the snow in his bare feet. He has even climbed … [Read more...]