Magdrive is working on three versions of its space thrusters, and because they run on solid metal, they might one day even be powered by space junk collected directly in orbit, turning it from threat ...

He claims that using a solid metal propulsion ... just metal but also materials such as silicon and polymers, which is an issue because the quality and purity of metal propellant directly impacts ...

Premier Explosives added 2.87% to Rs 337 after the company announced that it has received an export order worth Rs18.90 crore from International Clients.

At first glance, Winchester Ammunition’s .21 Sharp rimfire cartridge appears very similar in purpose to the classic .22 Long ...

A recent study evaluating garnet-type solid electrolytes for lithium metal batteries finds that their expected energy density ...

A recent study evaluating garnet-type solid electrolytes for lithium metal batteries finds that their expected energy density advantages may be overstated. The researchers posited that composite or ...

Deep ultraviolet (DUV) lasers, known for their high photon energy and short wavelengths, are essential in various fields such ...

Researchers injected CO2 gas into seawater while applying an electrical current. The process transformed dissolved ions, minerals in seawater into clusters of solid particles. The clusters hold over ...