OLO is a portable 3D printer hat you attach to your phone. This portable 3D printer is only 6.8 x 4.5 x 5.8 inches. To use this small printer all you have to do is open up the app on your phone, pick the...

These batteries charge through a USB port. These batteries are not like any other re-chargeable battery. These batteries only take one hour of less to charge rather than other ones that sometimes take...

These tires have no air but work even better. These tires are bulletproof, can withstand the force of explosions, gunfire, and extreme terrain. They can only go up to 25 mph right now but the Wisconsin...

https://www.usgbc.org/articles/top-four-benefits-installing-solar-panels-your-home There are many benefits to using solar power in your house. First, solar energy does no harm to the sun or the environment....

https://www.digitaltrends.com/outdoors/best-heated-clothing/ In some places the weather can change drastically and can require a change in clothing. Some people need many jackets that range, from light...

This small turbine is portable and can still do the same thing regular sized turbines can do. This turbine has two sizes which are small and large. The small one is used for charging things like phones...

Ecocapsule lets you go camping etc, but live entirely off the grid and all you need is the Ecocapsule. The Ecocapsule collects rain water and filters it, solar power and it has wind power. The Ecocapsule...

https://electronics.howstuffworks.com/gadgets/travel/virtual-laser-keyboards.htm This keyboard can project a keyboard that is functional, but does not take up that much space. This keyboard seances...

http://www.madehow.com/Volume-4/Hockey-Stick.html A lot of technology and engineering goes into making a hockey stick for some of the best players in the world. Hockey sticks started very simple and...