With the right technology, the gas station of the future will make its own fuel directly from sunlight, in the process sucking up carbon and producing oxygen. Decades into the future, the same technology could provide fuel and oxygen for the first Martians, and could even be tweaked to produce fertilizer....
Scientists have developed a box that can convert low-humidity air into water, producing several litres every 12 hours. Omar Yaghi, a chemistry professor at University of California, Berkeley, envisions a future where the water is produced off-grid for individual homes and...
More than 2,300 faculty from California universities have signed an open letter to the Trump administration calling for sustained action on climate change and urging the president to honor the country’s commitment to reducing greenhouse gas emissions...