What if you could build a brick fence in your backyard that would offset a portion of your daily carbon dioxide emissions, such as those produced on your drive home from work? Would you do it? Ronald Dorn, professor of geography at Arizona State University in Tempe, would. Except the fence he has in mind wouldn’t be just constructed from
NASA has selected four proposals for advanced energy storage technologies that may be used to power the agency’s future space missions. Development of these new energy storage devices will help enable NASA’s future robotic and human-exploration missions and aligns with conclusions presented in the National Research Council’s “NASA Space Technology Roadmaps and Priorities,”which calls for improved energy generation and storage
PowerbyProxi today announced the release of Proxi-2D EVK-1, an evaluation kit for wireless charging of consumer electronic devices. The evaluation kit enables customers to test the capabilities of PowerbyProxi’s resonant technology features such as full spatial freedom, 7.5W power transfer per receiver and multi-device charging up to 15W. PowerbyProxi’s newest evaluation kit includes a transmitter and two receiver modules to
Scientists may have overcome one of the major hurdles in developing high-efficiency, long-lasting solar cells—keeping them cool, even in the blistering heat of the noonday Sun. By adding a specially patterned layer of silica glass to the surface of ordinary solar cells, a team of researchers led by Shanhui Fan, an electrical engineering professor at Stanford University in California has
A new study by a team from Stanford presents a “roadmap” for converting California’s all-purpose energy infrastructure over to renewable sources by 2050. The paper, published in the journal Energy, outlines the state’s expected 2050 energy needs, then proposes several steps to ensure that they can be met by a combination of wind, water and sunlight (WWS). The plan begins
The future is here, or at least it is in China, where the largest second-generation robot restaurant is run by a small handful of humans and 15 robots! Located in Kunshan City, the restaurant owned by a local impresario who designed the eatery to have robots cook, take orders, serve meals and greet customers as they arrive. Robot theme
Mining the moon to meet our energy needs may sound like the plot from a sci-fi movie, but China is considering doing exactly that. Helium 3 is an extremely valuable isotope that could be used in clean fusion plants to generate energy – and it’s available in vast quantities on the moon. Some scientists say that the moon is so
The team is led by Alexander Balandin, University of California Presidential Chair in Electrical and Computer Engineering and founding chair of the materials science and engineering program at UC Riverside’s Bourns College of Engineering. Other members of the team are Roger Lake, a UC Riverside professor, Alexander Khitun, a UC Riverside research professor, and Tina Salguero, an assistant professor at
China’s decision to ban the use of coal from Beijing and other major cities by 2020 grabbed headlines this week, but experts are saying it is unlikely to have a significant impact on the country’s coal consumption. Despite the nation increasing efforts to curb air pollution, demand for the fossil fuel in China is expected to stay steady, as the
Cars are increasingly equipped with technologies designed to assist the driver in critical situations. Besides cameras and ultrasonic sensors, car makers are turning to radar as the cost of the associated technology decreases. The attraction of radar is that it provides fast and clear-cut measurement of the velocity and distance of multiple objects under any weather conditions. The relevant radar