Clean Energy
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.
Gallium: The liquid metal that could transform soft electronics
By harnessing the unusual properties of a liquid metal called gallium, scientists could create a new generation of flexible devices.
Microsoft is training an AI to help get nuclear reactors approved
Microsoft is training an AI to generate the paperwork needed to get next-gen nuclear reactors approved by regulators.
How TerraPower is leading the nuclear renaissance
Bill Gates’ TerraPower startup is building a next-generation nuclear power plant that could revive the declining industry.
Pursuing fusion power
Many researchers now believe that within the next few decades, power plants will provide carbon-free electricity from thermonuclear fusion.
Engineers develop an efficient process to make fuel from carbon dioxide
MIT engineers developed a process that directly converts carbon dioxide into formate, a solid fuel that can be stored indefinitely.