BBC Inside Science – What’s the evidence for vaccines? – BBC Sounds

The most recent electric vehicle sales data provided a grim picture — at least for new EVs. Sales of new electric vehicles took a beating in the first quarter, falling some 28% year-over-year after the Trump administration axed the $7,500 consumer tax credit, according to Cox Automotive. Used EVs are moving in the opposite direction….

Plug-in hybrid vehicles are often touted as a bridge to battery-electric vehicles, promising to slash emissions by operating as EVs for short trips while relying on fossil fuels for longer ones. They only deliver on that promise if they’re regularly charged. Real-world data drawn from the vehicles’ onboard computers shows that’s often not the case….

WhatsApp is rolling out passkeys for backups, which is great news for anyone who has been on the platform for years. This will add another layer of security to anything that’s been backed up, including chats, photos, voice notes and more. It’s also convenient because passkeys don’t force users to keep track of yet another…

A day after Delve’s founder and CEO Karun Kaushik published a lengthy post on X denying allegations that the startup was faking evidence for its customers’ compliance audits, the anonymous accuser posted again. The accuser, who goes by the name DeepDelver, doubled down and presented alleged receipts including a video and Slack messages. DeepDelver also…