Finnish startup Polar Night Energy has announced a new pilot project that will test the next generation of its sand battery technology. The sand battery pilot plant will build on the company’s ...

DARPA launched a program on April 17 to develop a new solid rocket motor with a burn surface area that can be altered after manufacturing, opening up possibilities for mass production and ...

This is the fundamental part of a rocket stove, which sucks air in past the fuel, burns it, and exhausts it up the chimney. A few sections of pipe are welded into the chimney section to heat the ...

Chad Zuber Finishing the Adobe Rocket Mass Heater for the Hut Posted: April 4, 2025 | Last updated: April 4, 2025 When I began building the walls of my new adobe Hut my first goal was to complete ...

The P-300N is a mass-producible prototype optimized to enhance battery stability while maintaining low-cost production. P-300N Silicon Anode: Highest Capacity Retention Achieved to Date Building ...

Rocket Lab’s founder and CEO, Peter Beck, introduced Flatellite, in line with its vertical integration strategy. Flatellite is a low-cost, mass-producible satellite developed by the company for ...

HELSINKI, Jan. 16, 2025 /PRNewswire/ -- The world's largest Sand Battery, currently being constructed in Pornainen in southern Finland, produces clean district heating and significantly reduces ...

It turns out that I decided to build it where the shelter is located. Now that the rocket mass heater is finished I need to tear down my shelter and build a new one. This is a great opportunity to ...

Lamps and heaters across the United States have been recalled as fire warnings around lithium-ion batteries have been issued. Despite being used on an everyday basis to power electrical appliances ...

LG Energy Solution has been progressing in the development of the 46800 battery. As Panasonic, its main competitor, delayed the mass production of the new battery, LGES is expected to enter volume ...