This Propeller will Change Aviation Forever
The revolutionary Toroidal propeller that will change aviation forever, offers several advantages over traditional propellers.
Kaebon EB One electric boat
The Kaebon EB One electric boat is created of carbon fiber, it also features a solar panel roof that can help recharge the batteries.
NASA reinvented the Rocket Engine
The rotating detonation engine has been theorized for decades, but thanks to recent material science advancements it may finally be possible to build these innovative rocket engines.
New Uranus Image from Webb Telescope
A new Uranus image from Webb Space Telescope shows its dusty rings and dynamic atmosphere.
Figure 01 Humanoid Robot
Figure 01 is a humanoid robot assisting people at work, a handy helper.
Terran 1 Rocket Burns Methalox
Terran 1 Rocket is mostly 3D-printed and burns a cryogenic rocket fuel composed of liquid methane and liquid oxygen (methalox).
Porsche 911 Electric Conversion Kit
The electric Porsche 911 conversion kits are a perfect meld of motor and machine.
Rocket-powered Spaceplane Model takes flight
Mk-II Aurora suborbital spaceplane makes its first rocket-powered flights at Glentanner Aerodrome on the 29, 30, and 31 March.
How a Mechanical Watch Works
Mechanical watches have machined parts to near perfection at microscopic sizes and can produce accuracy within two to three seconds per day.
Radio Arc at the center of our Galaxy
An unusual curving Radio Arc near the center of our Galaxy. They are long parallel rays slanting across the top of this radio image.