Inventions

Military vet’s lightweight mask is protecting soldiers from toxic fumes
Cryogenically frozen organs successfully transplanted into rats for the first time
Space elevators are inching closer to reality
New navigation system works even when GPS fails
New “tandem” solar cell breaks world record
Ancient technology that was centuries ahead of its time
New electronic pill zaps the stomach to regulate hunger
MIT breakthrough creates world’s smallest holographic microscope
New tech permanently destroys “forever chemicals” in water
Hollow “seed” shrinks cancerous tumors from the inside