Learn more about whether Microvast Holdings, Inc. or REV Group, Inc. is a better investment based on AAII's A+ Investor ...
QuantumScape (QS), a developer of next-generation solid-state lithium-metal batteries, is set to release its third-quarter ...
Every few weeks, it seems, yet another lab proclaims yet another breakthrough in the race to perfect solid-state batteries: ...
Knowable Magazine reports solid-state batteries promise improved EV performance with faster charging and longer ranges, but ...
A recent paper from Drexel University researchers reports that a current collector made of MXene film could reduce the ...
Oura Ring 4 users report shorter battery life. The claims come a year after its debut. Oura seems to be quickly responding to this issue. When Oura unveiled its fourth-generation smart ring last ...
Samsung’s Galaxy Ring smart ring has barely been out for a year, and the battery has already swollen for at least one user while the ring was being worn. While the user ended up ok, this could have ...
Massachusetts-based 24M Technology’s “SemiSolid” design reduces dead weight in a bid to boost range, lower costs.
Just over a year ago, Moxion Power closed its doors, adding its name to a list of high-profile bankruptcies that roiled the climate tech world in 2024. The portable battery startup had raised more ...