[social_buttons] Carbon Capture and Storage (CCS) has the potential to cut global Co2 emissions dramatically. We’re talking huge cuts. It has been estimated that a plant implementing CCS can cut emissions by 80-90 percent compared with a plant that doesn’t use CCS. Sounds great, right? Well, there are some some … [continued]
One solution to the world’s water pollution problems could be something you can’t taste, touch, see, smell, or hear. Especially hear. Ultrasound, the range of frequencies beyond the limits of human hearing, is starting to emerge as an effective water treatment that is more sustainable than chemical dosing. Researchers are … [continued]
Yesterday, we took a look at how piezoelectrics— crystals or ceramics that generate voltage when mechanical stress is applied— could allow cell phones to be powered by sound waves. Now the East Japan Railway Company (JR East) has announced that it is installing piezoelectric elements in the floors of its … [continued]
Think about how often your cell phone is plugged into a jack. What if there was a way to eliminate all that power use? There may be, according to Tahir Cagin, a professor at Texas A&M University. Cagin and his colleagues have discovered a way to power cell phones using … [continued]
Carbon capture and storage (CCS) is currently the most common solution proposed for reducing CO2 emissions. But surely there must be an alternative to just burying the greenhouse gas. California-based Carbon Sciences thinks the answer to our CO2 problem is calcium carbonate—specifically, the company has invented a process to convert … [continued]
This week is turning out to be a good one for the discovery of new catalysts. First we had catalysts to clean up toxic pollutants, and now researchers at Ohio State University say that they have developed a catalyst to make hydrogen from ethanol at 90% efficiency at only 350 … [continued]
