How to make an emergency spare key. This tutorial shows you how to make a print of an original padlock key, and transfer it onto the lid of a food can. You can then cut out your own DIY spare key and use it to unlock your padlock. You might want to use pliers and safety gloves to do this project, an...

This homemade flashlight light bar uses ten 100W LED chips to produce an estimated 90,000 Lumens of light. I am working on a CNC aluminum reflector lens/heat sink/housing for these 100W LED chips.

These fireworks were displayed during new years in 2013 in the Hunan Province of China, where the fireworks were invented. The Chinese are not only the inventors of the fireworks they are still the masters of display. These fireworks are synchronized to "Heart of Courage" epic music.

See several new designs for toilets.

Polite Umbrella: someone invented an umbrella that would accommodate people actually walking places where there were other people. Bravo! This looks comical, but wouldn't you buy one?

The transition from horse to horsepower ushered in an infrastructural revolution that rippled through every part of society and made the modern world possible. A century later, we may be on the cusp of another massive transformation, this time with electric roads.

Crazy Finnish farmers built an epic drone with a remote controlled chainsaw; The Killerdrone Flying chainsaw.

Here are 12 life hacks to remember to make your life better. Simple tips and simple solutions to everyday situations.

subject is of ensitive nature.
CNET's Brian Tong puts on a virtual-reality headset and gets a demo of an adult entertainment experience from Naughty America.

Mikael Kjellman is a design engineer from Sweden who created the Bicycle Car called Pod Ride. It has a water resistant body with a thermal windshield, padded seats with back support and windows that open and close depending on the weather conditions and includes snow tires.