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The Hundred-Year History of Electricity in Medicine

The Hundred-Year History of Electricity in Medicine
medscape.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from medscape.com Daily Mail and Mail on Sunday newspapers.

Volta Industries to Participate at Upcoming Investor Conferences

A battery future - The Global Battery Alliance blog

The Global Battery Alliance blog by Benedikt Sobotka Benedikt Sobotka is chief executive of the Eurasian Resources Group (ERG) and co-chair of the Global Battery Alliance, a World Economic Forum initiative aimed at achieving a responsible battery supply chain, which ERG helped found. 27/05/2021 Lithium-ion batteries have enabled products that would not otherwise exist. A mobile electronic device - a cellphone, tablet, or a PC, say - would look very odd if it were powered by an internal combustion engine, and would not be mobile if the device had to be plugged into the wall to function. Batteries are vital in their role as technology enablers. Since the dawn of high-powered lithium-ion batteries in mobile electronic devices, we have seen the widespread introduction of similar batteries in power tools, gardening equipment, drones, behind-the-grid and utility scale energy storage units, robots, medical devices, and a long list of other applications.

Using Nanotechnology to Address the Limitations of Hydrogen Production

Using Nanotechnology to Address the Limitations of Hydrogen Production Image Credit: Panchenko Vladimir/Shutterstock.com A clean hydrogen economy could be the answer to transitioning out of fossil fuel use. Being the most abundant element on the Earth and making up more than 90% of all known matter, it can be seen as the most feasible renewable resource available. With its non-toxic characteristics, it has become an alternative fuel globally; NASA has used hydrogen to power space programs since 1958 and car manufacturers such as Toyota and Honda have also taken an interest in this resource to fuel vehicles. However, the transition into the use of hydrogen has also brought a few challenges to light, with the use of electrolysis to break down water into hydrogen and oxygen having limitations for mass use.

Da Franklin a Edison, 7 scienziati che hanno rivoluzionato il mondo dell energia

Da Franklin a Edison, 7 scienziati che hanno rivoluzionato il mondo dell energia
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