The achievement shows kinetic energy from charged exhaust particles can be converted into useful electricity, but it's still not a working commercial reactor.

While some tech giants are looking to the stars for nearly limitless clean electricity, the actual path to commercial fusion ...

Nikesh Kooverjee has been contributing to the automotive sphere for 11 years. His previous roles include Digital Editor at CAR South Africa and associate editor at CarBuzz. He has always had a strong ...

Matter-antimatter annihilations produce about 10 billion times more energy per unit mass than chemical combustion (which ...

Not managing storage space is one of the biggest mistakes people make with cloud storage. The 15GB of free cloud storage that you get with your Google account is very valuable, and if this isn't ...

Retail net purchases of space stocks climbed to their highest level since December 2024, according to a chart in Vanda Research's latest Retail Flow Insight note. The chart showed one-month rolling ...

For as long as rockets have existed, motion in space has come with a brutal tradeoff. To move forward, you throw mass backward, and that means carrying huge amounts of fuel. Charles Buhler says that ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA veteran says vacuum tests reveal a strange thrust force with no fuel. (CREDIT: Exodus Technologies) For as long as rockets ...

Engineers at MIT have successfully tested a hybrid propulsion system for small satellites that combines the raw punch of chemical rockets with the long-haul efficiency of electric thrusters – and ...

Impulse Space Inc. today announced that it has closed a $500 million late-stage investment led by 137 Ventures and BANNER VC. The Series D round brings the company’s outside funding to over $1 billion ...

These four flight unit electrospray thrusters were delivered by MIT Space Propulsion Laboratory to NASA for the upcoming Green Propulsion Dual Mode (GPDM) mission. Cambridge, Mass. -- MIT engineers ...