Clean Energy
How electron beams could jumpstart the nuclear industry
Electron beam welding could accelerate manufacturing of small modular reactors, helping make nuclear power a part of our clean energy future.
Mega solar farms could make it rain in deserts
A new study suggests that gigantic solar farms could be used to create “heat islands” that make rain locally.
Cobalt-free batteries could power cars of the future
A new lithium-ion battery that includes a cathode based on organic materials could offer a more sustainable way to power electric cars.
Fusion reactor break world record in final experiment
The JET tokamak set a new world record for generating energy from nuclear fusion during its final experiment.
Battery electric trucks offer emission cuts of 75-85% over their entire life cycle
A civil and environment engineer weighs in on whether electric trucks are our best bet to cut road transport emissions.
NASA lays out the path to space-based solar power
A NASA study found that space-based solar power is likely far too expensive, but it also details what would need to happen to make it work.
Are EVs really cheaper to own? It all depends on the model.
While electric vehicles (EVs) have higher upfront costs, some claim they are cheaper over their lifetimes due to lower fuel and maintenance costs.
Swiss startup unveils the world’s first hydrogen VTOL jet
Swiss startup Sirius Aviation has unveiled a hydrogen VTOL it says could carry three passengers more than 1,000 miles without refueling.
Microsoft AI discovers 18 new battery materials in two weeks
Using AI and cloud computing, Microsoft was able to quickly identify 18 promising battery materials for the Department of Energy.