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Software update bricks some Jeep 4xe hybrids over the weekend

​Jeep has pulled the update; owners are advised to ignore it if it already downloaded.  Owners of some Jeep Wrangler 4xe hybrids have been left stranded after installing an over-the-air software update this weekend. The automaker pushed out a telematics update for the Uconnect infotainment system that evidently wasn’t…

How close are we to solid state batteries for electric vehicles?

​Superionic materials promise greater range, faster charges and more safety.  Every few weeks, it seems, yet another lab proclaims yet another breakthrough in the race to perfect solid-state batteries: next-generation power packs that promise to give us electric vehicles (EVs) so problem-free that we’ll have no reason left to…

Termite farmers fine-tune their weed control

The termites know how much of their agricultural area has been taken over by weeds. Odontotermes obesus is one of the termite species that grows fungi, called Termitomyces, in their mounds. Workers collect dead leaves, wood, and grass to stack them in underground fungus gardens called combs. There, the…