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This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

I’ve been using the Ulike Air 10 Hair Laser Removal Device for a couple of weeks now, and I have to say, I’m really impressed. I’ve always wanted to try at-home laser hair removal ...

NASA astronaut Don Pettit created the Capillary Cup, a zero-gravity cup that floats in the air and allows him to drink without using a bag and straw, according to the Rochester Institute of ...

RC cars are the gateway that got many of us to where we are today. Hobby-level cars have all the same systems as real cars. Turning wrenches on one of these, either as a kid or adult, scratches ...

Today, it emerged that Boeing has won its bid to supply the United States Air Force with its next jet fighter. As with the last fighter aircraft design procurement in recent times, the Department ...

Cooking on a gas hob can generate higher levels of air pollution than those found on a busy London road, a snapshot investigation by consumer group Which? has revealed. The findings raise concerns ...

Colder air is denser and therefore contains more oxygen. More oxygen reaching your engine allows you to burn more fuel, which will give your car more power. They can also increase intake noise ...

The United States wants India to eliminate tariffs on car imports under a proposed trade deal between the two nations, but New Delhi is reluctant to immediately bring down such duties to zero even ...