A race is on for ultrafast electric-vehicle charging. “It's human nature to want it better, faster, cheaper.”
This special report explores what’s ahead for work, from Meta’s quieter cubicle to executive jobs with fewer hoursThis special report explores what’s ahead for transportation, from the weird-looking planes that could fly you on vacation to the ways e-bikes could change our citiesThis special report explores
what’s ahead for health, from five ways you’ll exercise smarter to an emerging treatment that helps a torn ACL heal itselfIn the latest issue, The Future of Everything explores what’s ahead for education, from the pandemic’s long-lasting impact on a generation of students to new roles for tech in teaching reading.
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Ford's EV charging tie-up with Tesla ripples through industryFord's decision to allow customers to use Tesla's electric-vehicle charging network raises questions about a national U.S. charging standard as well as the fate of charging startups.
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Wearable energy harvesting-storage hybrid textiles as on-body self-charging power systemsThe rapid development of wearable electronics requires its energy supply part to be flexible, wearable, integratable and sustainable. However, some of the energy supply units cannot meet these requirements at the same time, and there is also a capacity limitation of the energy storage units, and the development of sustainable wearable self-charging power supplies is crucial. Here, we report a wearable sustainable energy harvesting-storage hybrid self-charging power textile. The power textile consists of a coaxial fiber-shaped polylactic acid/reduced graphene oxide/polypyrrole (PLA-rGO-PPy) triboelectric nanogenerator (fiber-TENG) that can harvest low-frequency and irregular energy during human motion as a power generation unit, and a novel coaxial fiber-shaped supercapacitor (fiber-SC) prepared by functionalized loading of a wet-spinning graphene oxide fiber as an energy storage unit. The fiber-TENG is flexible, knittable, wearable and adaptable for integration with various portable electronics. The coaxial fiber-SC has high volumetric energy density and good cycling stability. The fiber-TENG and fiber-SC are flexible yarn structures for wearable continuous human movement energy harvesting and storage as on-body self-charging power systems, with light-weight, ease of preparation, great portability and wide applicability. The integrated power textile can provide an efficient route for sustainable working of wearable electronics.
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Charging Remains Biggest Hurdle To EV Adoption In The USAs Tesla and others expand their charging networks, consumers may still struggle to go electric until public charging becomes more extensive and reliable.
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Trump lawyers meet with Justice Dept. officials as charging decision nears in Mar-a-Lago caseLawyers for Donald Trump were meeting with Justice Department officials on Monday as a decision nears on whether to bring charges over the handling of classified documents at the former president’s Florida estate.
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Trump lawyers meet with Justice Dept. officials as charging decision nears in Mar-a-Lago caseThe former president’s lawyers requested the meeting to raise concerns about what they alleged was prosecutorial misconduct and overreach in the classified documents investigation.
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Trump lawyers meet with Justice Dept. officials as charging decision nears in Mar-a-Lago caseBy ERIC TUCKER (Associated Press) WASHINGTON (AP) — Lawyers for Donald Trump met with Justice Department officials on Monday as a decision nears on whether to bring charges over the handling …
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