Wind and solar farms could bring regular rains to the Sahara desert
September 6, 2018, 8:03 p.m. by Bryan Nelson
One of the largest deserts in the world could be transformed into a more hospitable place.
Elon Musk unveils Tesla's new fully electric semi truck (oh, and a new Roadster)
November 17, 2017, 12:11 p.m. by Ben Bolton
The semi can travel 500 miles between charges.
China launches world's largest floating solar farm
June 11, 2017, 5:02 p.m. by Bryan Nelson
You might be familiar with floating wind turbines, but what about floating solar panels?
The case for transforming Californian gridlock into a green energy source
April 24, 2017, 3:02 p.m. by Matt Hickman
The Golden State's congested freeways could be a boon for large-scale piezoelectric power generation.
Radioactive diamonds are turned into batteries that last for thousands of years
November 30, 2016, 9:30 a.m. by Bryan Nelson
They might sound a little pricey, but these might be the longest lasting batteries ever created.
Will Tesla solar roofing be cheaper than normal roofing?
November 23, 2016, 2:26 p.m. by Matt Hickman
It will indeed, claims newly minted PV shingle magnate Elon Musk.
Las Vegas gets quartet of pedestrian-powered streetlights
November 14, 2016, 2:57 p.m. by Matt Hickman
America's City of Lights takes one giant, innovative footstep forward.
First wave energy station in U.S. generates power in Hawaii
September 19, 2016, 6:44 p.m. by Bryan Nelson
Wave power has the potential to supply 25 percent of the nation's energy.
Astonished divers come across a massive jellyfish off the coast of England
The mystery of our solar system's 'great divide' may finally be solved
What are dog whiskers for?
Listen to this pug and you'll understand why the makers of 'Halo' hired him for voice-overs
Should you be refilling that plastic water bottle?
Why we're happier when we're older