GADGETS - TECH NEWS

	Watch How This Self-Healing Concrete Heals and Repairs Its Own Cracks
	The problem with concrete is that cracks aren't just as simple to fix as you think they are. But what if concrete could heal itself? Here's checking out that technology:
	Watch How Self-Healing Plastic Works [VIDEO]
	In the future, your plastic Samsung will heal itself after a great big fall. Plastic is evolving, and that's possible thanks to this new kind of polymer which has a self-healing mechanism that can patch up to almost 0.4 inches of diameter—one centi...
	This Polymer Can Self Heal Like The Terminator T-1000 (Video)
	Remember how impossible it was to kill the liquid metal T-1000? Now scientists have managed to create some similar with a new polymer, that when cut in half can heal all by itself. Developed by a team of Spanish scientists, the material is technic...