3D Printing of titanium parts for bikes. Reduces weight even more. Could definitely be useful for aerospace.
Anthocyanin added to bread slowed digestion, allowing better control of glucose. Might also help with absorption of supplements and drugs, or GI issues.
Hyundai plans on releasing three electric vehicles this year: a hybrid, a plug in hybrid, and a battery-electric car.
Guns of the future make anyone into a sniper
Small nuclear reactor to use as a distributed power system
Light absorbing graphene. Maybe this technique can be used to allow light to pass through metal?
Levitating 3d printing. Could be useful where you need clean or vacuum environment. Would also be easily adaptable to zero g. It also has nanotech applications and complex composites and metamaterials.
Reinforcing the structure of proteins against mechanical stress and strain
Another perspective on immigration
A libertarian/Austrian perspective on the political situation in U.S.