While the engines in propeller-powered aircraft generally achieve their maximum efficiency at much lower speeds and altitudes, jet engines achieve maximum efficiency at speeds close to or even well above the speed of sound. Check out this spectacular landing in NYC's JFK Airport.

If you’re tired of dog owners in your community not cleaning up the waste their dogs leave behind, PooPrints can help. Eliminate dog waste on the grounds of your apartment, condo, or HOA community forever with PooPrints dog poop DNA matching service for property management! It’s the only permanent,

Audi A9 concept is a low emission hybrid vehicle for the future. A9 concept features a single-piece windscreen and its roof is formed fromnanotechnology material (which is yet to be discovered) that has a unique automatic-system that repairs damage and can also be adjusted for colors and opacity. ...

Introducing the most thrilling new aerial water vehicle; the Jetovator! Turn your standard high output personal watercraft into a power source for your Jetovator and get ready to reach heights up to 30 feet, speeds up to 25mph, dives down to 10 feet, and insane aerial tricks like 360 degree barrel r...

The Goodyear Eagle-360 is our vision for a tire for the long-term future that looks radically different from tires today…it’s a sphere! The unique shape means ultimate maneuverability, safety and connectivity for autonomous vehicles.

Bill Gates recently got to check out the Omniprocessor, an ingenious machine designed and built by Janicki Bioenergy, which turns human waste into water and electricity. In places without good waste treatment plants, it could be a real game-changer.

The 18th season of "America's Got Talent" returns with a new set of aspiring performers looking to compete for the ultimate $1 million prize. The Bomba Trio's comedic audition has the judges howling with laughter!

The future of sea travel could be here -- and it just might help save the planet. A hydrogen-powered ferry that produces zero emissions will soon launch in the San Francisco bay.

The SpaceX Crew Dragon capsule splashed down in the Atlantic Ocean on Mar. 8, 2019.

An adventure to remember for ever. A Hoyt Air Baloon Ride over the Pyramids of Teotihuacan. Teotihuacan is a vast Mexican archaeological complex northeast of Mexico City. Running down the middle of the site, which was once a flourishing pre-Columbian city. It links the Temple of Quetzalcoatl, the P...