NASA is working on a groundbreaking nuclear electric propulsion system that could dramatically speed up trips to Mars. The ...

Energy Dome's technology employs a closed thermodynamic cycle that charges by drawing carbon dioxide from a dome gasholder.

Challenging centuries-old assumptions about thermodynamics, a new study in published in Physical Review Letters has shown ...

A more sustainable new form of electronic tag could help reduce the vast environmental impact caused by single-use RFID ...

Seiko Epson is pursuing loftier goals: to become both “carbon negative,” absorbing more of the greenhouse gas CO2 than it ...

Photovoltaics (PVs), devices that can convert sunlight into electrical power, are becoming increasingly widespread and more ...