electrical energy

Utilizing waste water from human hygiene activities to generate toilet lighting - This is the project that has just won the first prize in the final round of Go green in the city

In the future, Earth's infrared energy may become a renewable energy source.

Scientists at Lausane Federal University of Technology (EPFL) and German colleagues have found a solution to safely store hydrogen.

The researchers were led by Dr. Ole Martin Løvvik, working at the Center for Nanoscience and Materials Science, University of Oslo, Norway, claiming to have made thermoelectric