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Recycling Smartphone Batteries in Situ
We have written on a number of occasions, about recycling old batteries by finding new purposes for them. But we…
Diluting Potential Contaminants in Buildings
We are reviewing the current state of ventilation in our buildings, and how this affects the spread of COVID-19. We…
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Climate Change
Will Drought Add Layers to An Energy Crisis
Europe appears to be leading the global pack in terms of greater warming, and extreme drought. Of course, those things…
Battery Technical
Rice-Grain-Size Batteries Powering Smart Dust
Chemnitz University energy specialists in Saxony, Germany published an open source report in Wiley Online Library. In this, they imagined…
Featured
New CDC COVID Rules Mark a Pandemic Shift
U.S. Centers for Disease Control and Prevention announced new COVID-19 rules on August 11, 2022. WebMD sees this as a…
Battery Technical
Can We Recover Energy From Spent Batteries?
When we say a battery is ‘spent’ we should actually say ‘it no longer has sufficient energy for our device’.…