Shaping the Future of Energy Storage

(DGIwire) – Lithium-ion batteries are widely used in consumer electronics and electric vehicles (EVs) because they pack a powerful punch—with what’s called a “high energy density.” But they also contain highly flammable chemicals, called electrolytes, that can become unsafe if overcharged. While work is ongoing to address this problem, another solution has presented itself: supercapacitors, […]

Fidget Spinners in Flames: Mishaps Show Need for New Power Options

(DGIwire) – The last thing anyone wants from a fidget spinner is a third-degree burn. Unfortunately, the risk seems to be a real one. As recently reported in The Telegraph, multiple cases have arisen of Bluetooth fidget spinners—variants of the popular toys with inbuilt speakers that play music streamed from a mobile phone—were found to […]

Electric Scooters: Powering Tomorrow’s Transportation

(DGIwire) – Some people scoff at electric scooters—but they shouldn’t. Why? Because there is a good chance they will be riding one in the not-too-distant future. As recently reported in WIRED magazine, the need to replace automobiles as the default mode of transportation will only get more acute in the years to come. According to […]

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