Page 28 - Electrical Engineering Electronics News Today : Breaking News, Live Updates & Top Stories | Vimarsana

 E-Mail Credit: TU Wien In certain materials, electrical and mechanical effects are closely linked: for example, the material may change its shape when an electrical field is applied or, conversely, an electrical field may be created when the material is deformed. Such electromechanically active materials are very important for many technical applications. Usually, such materials are special, inorganic crystals, which are hard and brittle. For this reason, so-called ferroelectric polymers are now being used. They are characterised by the fact that their polymer chains exist simultaneously i...

 E-Mail IMAGE: Vigti CEO Mr Ishaan Gupta with former NTU Associate Professor Justin Dauwels, who is now Vigti's AI Advisor, at the NTU Smart Campus. The start-up incubated by NTU EcoLabs, is... view more  Credit: NTU Singapore A sensor network powered by an artificial intelligence (AI) algorithm developed by scientists from Nanyang Technological University, Singapore (NTU Singapore) can accurately detect, in real-time, gas leaks and unwanted water seepage into gas pipeline networks. Successful in field trials conducted on Singapore's gas pipeline networks, the algorithm has been pate...

An international research team has developed a fast and affordable quantum random number generator. The device created by scientists from NUST MISIS, Russian Quantum Center, University of Oxford, Goldsmiths, University of London and Freie Universität Berlin produces randomness at a rate of 8.05 gigabits per second, which makes it the fastest random number generator of its kind. The study has been published in

Credit: (Photo: EnBW/Uli Deck) Worldwide demand for lithium is increasing. The raw material is much sought-after in particular for e-mobility. To meet this increasing demand, production of lithium by deep geothermal energy plants has been discussed for some years now. Some pilot projects are being carried out at the moment, among others in the Upper Rhine valley. The Federal Ministry for Economic Affairs and Energy has now decided to fund the UnLimited project for the setup of a pilot facility at the geothermal power plant in Bruchsal by EnBW Energie Baden-Württemberg AG as consortium leader...

 E-Mail Skoltech researchers and their collaborators from France, the US, Switzerland, and Australia were able to create and describe a mixed oxide Na(Li1/3Mn2/3)O2 that holds promise as a cathode material for sodium-ion batteries, which can take one day complement or even replace lithium-ion batteries. The paper was published in the journal Nature Materials. Lithium-ion batteries are powering the modern world of consumer devices and driving a revolution in electric transportation. But since lithium is rather rare and challenging to extract from an environmental standpoint, researchers and ...