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More Silicon, Less Cobalt Is Musk’s Recipe for Cheaper Batteries

(Bloomberg Businessweek) — At his first Battery Day event, Tesla Inc. CEO Elon Musk said a lower-priced car will come in the next three years. © Photographer: David Paul Morris/Bloomberg…

Tesla’s big announcement on batteries has the potential to shape the future of electric cars

It’s the latest innovation push by the Silicon Valley car builder that has aimed to rewrite the rules on electric vehicles, making them performance-oriented and aspirational in a way that…

Sodium-ion batteries are a valid alternative to Lithium-ion batteries — ScienceDaily

Lithium (Li)-ion batteries (LIBs) are the electrochemical energy storage systems of choice for a wide variety of applications, however other types of emerging battery technologies are currently on the path…

SteelSeries Rival 3 Wireless gaming mouse runs for a year on two AAA batteries

Steelseries Steelseries has been quiet this year, but maybe that’s about to change. Last week it announced the SteelSeries Arctis 9 dual-wireless gaming headset for PC and PS4 and now it’s…

Smartphone-powered athletic “smart suit” needs no batteries

When it comes to tracking an athlete’s performance, a single wearable sensor doesn’t always provide much information, yet multiple hard-wired sensors restrict movement. That’s a where a new sensor suit…

Predicting the life and death of batteries

Estimating battery life is one of the great modern dilemmas, and the older the item, the harder it gets. But researchers at Stanford University, US, may be about to save…

A conductive self healing polymeric binder using hydrogen bonding for Si anodes in lithium ion batteries

Characterization of poly(acrylic acid-co-UPy acrylate)-grafted-PEG, PAU-g-PEG 1 and poly(acrylic acid)-grafted-PEG (PAA-g-PEG) 2 1H-NMR and FT-IR spectroscopic analysis was employed for the structural analysis of PAU-g-PEG 1 and the control polymer…

GM to make electric vehicle, supply batteries for Nikola

Tom Krisher, Ap Auto Writer Updated 5:26 pm CDT, Tuesday, September 8, 2020 FILE – This Jan. 27, 2020, file photo shows a General Motors logo at the General Motors Detroit-Hamtramck…

Researchers created a Game Boy that doesn’t need batteries

Instead, all you need to play this Game Boy, officially called the Engage, for hours on end is some sunlight and frantic button mashing. The solar panels attached to the…