Open/download audio The $7,500 federal credit is gone, but automakers are slashing prices to move cars. I explain why this could be your moment to score a deal.

🤓 OMG DIY VR: Get this, a YouTuber just made his own virtual reality headset for $150. Normally, a good one runs anywhere from $300 for Meta’s base model to nearly $1,000 for the fancy PC rigs. Check ...

Lithium-ion batteries are everywhere, powering your phone, laptop, iPad, toothbrush, e-bike, EV and power bank. We love them because they’re compact, rechargeable and efficient. But when things go ...

🤓 OMG DIY VR: Get this, a YouTuber just made his own virtual reality headset for $150. Normally, a good one runs anywhere from $300 for Meta’s base model to nearly $1,000 for the fancy PC rigs. Check ...

🤯 Planet ChatGPT: According to researchers from OpenAI, Duke and Harvard, over 700 million people use ChatGPT monthly. That’s about one in 10 adults (paywall link) on Earth. Sam Altman just updated ...

Imagine boarding a plane, looking toward the cockpit … and no one’s there. No captain, no copilot. Just empty seats and a glowing dashboard. Sounds like sci-fi, right? Nope, it’s real, and it’s ...

Sound check: This is incredible. A noisy experiment gone right led to histotripsy, a cancer treatment that uses ultrasound to blast tumors without surgery. FDA-approved for liver cancer, it’s ...

🚨 There’s a new Y2K bug: Meet Y2K38. It’s what happens when older tech hits a digital wall in January 2038 and thinks it’s 1901. (Talk about a throwback.) Hackers aren’t waiting around, either. They ...

💰 Ralph wrote to me: “I’m saving $75 a month thanks to Consumer Cellular!” I had to share. Two unlimited lines for just $60/month, no contracts, same great coverage. Use code KIM25 and save $25 today ...

⚡️ 3-second tech genius: Stop swiping all your open apps closed. Folks like to think that helps battery life, but it’s a myth. In fact, most apps are meant to keep running in the background.

Sound check: This is incredible. A noisy experiment gone right led to histotripsy, a cancer treatment that uses ultrasound to blast tumors without surgery. FDA-approved for liver cancer, it’s ...

Use ChatGPT on WhatsApp: You don’t need to open the app to prompt. In WhatsApp, go to the Chats screen, tap the green (+) icon, and select New Contact. Set the country code to the United States, enter ...