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...