RenovaCare has revolutionised our health system moving us into the future. It is currently is waiting for an FDA approval for a product they say can help burn victims regenerate their skin in days. Its “SkinGun” sprays the burn patients own stem cells on their charred skin, in a procedure that takes approximately 90 minutes. The steam cells help the body actively heal itself, leaving no scars, and all treated ares as good as new in a matter of a few
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Forest fires could one day be dealt with by drones that would direct loud noises at the trees below. Since sound is made up of pressure waves, it can be used to disrupt the air surrounding a fire, essentially cutting off the supply of oxygen to the fuel. At the right frequency, the fire simply dies out, as researchers at George Mason University in Virginia recently demonstrated with their sonic extinguisher. Apparently, bass frequencies work best.