The signal that my battery is empty triggers a panic attack, which starts with an almost hysterical search for a charger, and then for the nearest available outlet. Now, imagine that feeling on...

The perfection is in simplicity, which also goes for simple inventions. Thus, a small device, called WADI, which does not require batteries, chemi-cals, or spare parts, can save a large part of...

Are the sun and water resources that could clear the path to a climate-neutral world or just another “bad master” who could bring droughts and floods? Both scenarios are equally possible. However,...

From our vantage point on Earth, the sun is often a miraculous sight, shining brightly on clear days and bathing the sky in vivid color as it rises and sets. This week,...

Various means such as petroleum products, biomass, sun, wind, water, nuclear fission, lead us to the production of electricity as the ultimate goal. Each of the methods of obtaining energy has its...

What once was a small fishing village, Tulum has quickly become one of the top tourist destinations in the world. Home to miles of pristine beaches, exotic wildlife, and the world’s largest...

The sun is rising on a newer, cleaner era of American energy use. The U.S. generates nearly eight times as much electricity from the sun and the wind than it did in 2007—enough...

A tiny, scenic island lying off Scotland's west coast is truly a model for sustainable, off-grid living. With no mainland electricity connection, the Isle of Eigg gets its electricity from the water,...

In another shining example of renewable energy leadership, in 2016, Germany used more renewable electricity than ever before, receiving 32 percent of the gross amount of electricity consumed in the country from...

Norway is one of the most developed countries in the world when it comes to renewable energy sources, the use of oil resources and the profits that the state has of these...