The aerospike has been considered as a replacement for the bell-shaped nozzle rocket engine for nearly 70 years. The ...

Riccardo Betti, chief scientist at the University of Rochester’s Laboratory for Laser Energetics, gave an analogy to how an automobile engine works. “You deliver energy in a very small ...

The Energy Department has announced the first gain in energy from fusion in a laboratory—the first time fusion reactions produced more energy than it took to induce them. Last week 192 laser ...

The laser shot vaporizes the gold, producing x-rays that implode the capsule and create fusion. The experiment produced 70 percent ignition, or 1.35 megajoules of the 1.9MJ from the laser.

A fusion experiment in June, just a month earlier, was also predicted to produce about three megajoules, but it generated only between 1.6 and 1.7 megajoules, Dr. Town said.

On Tuesday, the company revealed it is pursuing an “accelerated plan to complete design and engineering” for its laser fusion power plants, which could have a full capacity of 1 GW to 1.6 GW.

Upgrading to 3.0MJ laser power would take more upgrades but could deliver 20-40X gain. This would be well on the way to proving the 100-200X science gain that is believed to be needed for viable ...

Marvel Fusion, founded in 2019, has performed previous experiments and research using the faster, “ultra short-pulse” laser at CSU and believes it provides the best opportunity for achieving ...

Because of these improvements, the ArF laser could lead to smaller and less expensive fusion power plants. However, the team stresses that there is still a long way to go before fusion is hooked ...

A team of researchers at Osaka University has investigated a new method for generating nuclear fusion power, showing that the relativistic effect of ultra-intense laser light improves upon current ...

Nation/World Nuclear fusion breakthrough to be tested with world’s largest laser Published: Dec. 25, 2022, 11:49 a.m.