Collaborate Disseminate
Looking at a wind turbine from first principles, it’s essentially a set of wings that generate lift in much the same way an airplane wing does. Putting the wings on …read more Continue reading Kites Fill Electricity Generation Gaps
China’s Betavolt New Energy Technology has unveiled a new modular nuclear battery that uses a combination of a nickel-63 (⁶³Ni) radioactive isotope and a 4th-generation diamond semiconductor and can power a device for 50 years.Continue ReadingCategory:… Continue reading Betavolt says its diamond nuclear battery can power devices for 50 years
A recent study has found that the electricity produced by an electric eel’s discharge is strong enough to cause the transfer of genetic material from the environment into the cells of nearby animals. The finding suggests that electric eels – and other … Continue reading Electric eel’s zap can transfer genes to nearby animals, study finds
Research has found that non-invasively applying a mild electrical current to the brain twice a day for six weeks improved cognitive functioning and plasticity, the ability of the brain to ‘rewire’ itself, in patients with Alzheimer’s disease. The treatment may be an effective way of reducing – or even reversing – the effects of the condition.
Tags: Alzheimer’s Disease, Electricity, Brain, Neurological, Dementia
Continue reading Twice-daily brain zaps may boost ‘rewiring’ & functioning in Alzheimer’s
On the surface, the electric grid might seem like a solved piece of infrastructure. But there’s actually been a large amount of computerized modernization going in the background for the …read more Continue reading Monitoring Energy Use and Saving Money
Researchers have created a new family of nanomaterials by alloying phosphorus with arsenic to create single-atom-thick ribbons that are highly conductive, making them ideal candidates for use in next-generation batteries, solar cells and quantum comput… Continue reading Novel nanoribbons could improve battery & solar cell efficiency
Working with metals can present a lot of unique challenges even for those with a fairly well-equipped shop. Metals like aluminum and some types of steel can be cut readily …read more Continue reading Hackaday Prize 2023: Machining Metals with Sparks
Living in a place where the electric service isn’t particularly reliable can be frustrating, whether that’s because of a lack of infrastructure, frequent storms, or rolling blackouts. An option for …read more Continue reading Automatic Transfer Switch Keeps Internet Online
Adoption of wireless charging has been fairly slow, but it could pick up if it worked over longer distances. Now, engineers at Aalto University have developed a new system that can allow more efficient wireless power transmission over longer distances…. Continue reading Wireless charging technique boosts long-distance efficiency to 80%
The discovery and implementation of alternating current revolutionized the entire world little more than a century ago. Without it, we’d all have inefficient, small neighborhood power plants sending direct current …read more Continue reading Siphoning Energy From Power Lines