Tech

US Army turns to microgrids, EVs to hit net zero by 2050

Enlarge / A US Bradley Fighting Vehicle drives during a joint military exercise between the Syrian Democratic Forces (SDF) and the US-led international coalition against the Islamic State (IS) group, in the countryside of Deir Ezzor in northeastern Syria on December 7, 2021. The US Army is currently testing a version of the Bradley with […]

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Four fast chargers every 50 miles—US unveils EV infrastructure plan

Enlarge / An Electrify America charging station. (credit: Charge America) About five years from now, a common complaint about electric vehicles—range anxiety—will be a thing of the past across much of the US. Starting this year, the federal government will begin doling out $5 billion to states over five years to build a nationwide network […]

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More EVs, hybrids likely to follow revised EPA fuel economy standards

Enlarge (credit: Luke Sharrett via Getty Images ) The Environmental Protection Agency today announced more stringent fuel economy requirements that will require passenger vehicles to travel 70 percent farther on a gallon of gasoline. The Biden administration introduced earlier this year that it would be revising the Trump-era specifications, which sought to increase fleet average […]

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Power companies band together for coast-to-coast EV fast-charger network

Enlarge (credit: Chevrolet) It took an act of Congress and $7.5 billion in federal funding, but more than 50 of the nation’s power companies are ready to build a coast-to-coast fast-charging network for electric vehicles. The proposal so far is light on details. Members of the National Electric Highway Coalition say they serve nearly 120 […]

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Hyundai and Kia preview compelling three-row EVs coming to US in 2024

Enlarge / The Kia EV9 concept uses pixelated headlights that Hyundai and Kia designers have grown fond of in recent years. (credit: Kia) Amidst the slew of new electric vehicles that have been introduced in the last few years, one thing has been largely missing: a third row. SUVs and crossovers with room for more […]

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New firefighting tool delivers water directly to blazing EV batteries

Enlarge / To put out an EV blaze, a firefighter operates the nozzle from a remote control box. (credit: Rosenbauer) In April, a Tesla Model S crashed in The Woodlands, Texas, after the speeding driver failed to negotiate a turn and jumped the curb. The car then hit a drainage culvert and a raised maintenance […]

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Subaru shows off its first electric vehicle, the Solterra SUV

Enlarge / Subaru Corp. Solterra electric sport utility vehicle (SUV) during an unveiling event in Tokyo, Japan, on Thursday, Nov. 11, 2021. (credit: Toru Hanai/Bloomberg via Getty Images) On Thursday morning in Tokyo, Subaru unveiled its first-ever battery-electric vehicle. It’s an electric crossover called the Solterra, and it has been developed in partnership with Toyota […]