techxplore10h
Thermophotovoltaic device turns waste heat into electricity—while defying a physical limit
A team of engineers and material scientists in the Paul M. Rady Department of Mechanical Engineering at CU Boulder has ...
A Nifty Device Could One Day Turn Your Car’s Exhaust Into Electricity
A team of scientists has created a device that captures the heat coming off your tailpipe and turns it into electrical energy ...
Turning the Moon into a fuel depot will take a lot of power
On its own, 24 kWh doesn't seem like a lot of power. The problem is that we will need a lot of kilograms. The researchers ...
Electrek2d
Cummins acquires hybrid heavy mining equipment experts First Mode
Cummins has acquired the hybrid equipment experts First Mode, and plans to make the first commercially available retrofit hybrid system.
Interesting Engineering3d
Toyota’s new fuel cell system offers 2x more durability, 20% more cruising range
Toyota's new fuel cell delivers 20% more cruising range and offers two times more durability than the prior generation.
Green hydrogen is a clean fuel, but South Africa’s not ready to produce it: energy experts explain why
Our risk analysis also shows that the funds needed to build production plants globally, including in South Africa, are just a ...