Plug a phone into a modern charger and the first 10 minutes are impressive. The next 20 are not. This is not a defect. It’s the connected device protecting itself. As temperature rises during charging, a smartphone’s battery management system reduces the current it will accept, because heat accelerates the chemical degradation that permanently reduces…
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Sodium-ion batteries are making their way into cars—and the grid For decades, lithium-ion batteries have powered our phones, laptops, and electric vehicles. But lithium’s limited supply and volatile price have led the industry…
Superorganism launched in 2023 as what it claims is the first venture capital firm focused on biodiversity, aiming to serve as the conservationist on the cap table for nature-friendly startups. Now, the firm has closed its first fund, securing $25.9 million in capital commitments from Cisco Foundation, AMB Holdings, and Builders Vision, among others, along […]
Brazil’s competition watchdog has ordered WhatsApp to put on hold its policy that bars third-party AI companies from using its business API to offer chatbots on the app. The agency has also started an investigation against the company to determine if the policy is anti-competitive.