Today is the last day

That’s how much Tesla’s spending on AI chips from Samsung, and that’s just the appetizer. Interestingly, not buying ’em from Nvidia. Elon Musk says it’s a “baseline,” which in Musk-speak usually means “buckle up.” The AI6 chips will be homegrown in Texas, giving “Made in America” a futuristic glow-up. 

📢 Check for recalls: The U.S. Consumer Product Safety Commission site is worth checking now and then. You can search by categories, filter by date or hazard and sometimes get a refund or replacement. And if there’s ever a big recall, don’t worry, I’ll warn you here in my newsletter, too.

That’s how often grocery prices can change in a single day at some stores. One blink and your eggs are cheaper. Or not. Welcome to grocery aisle gladiator match, where price tags refresh more than your Instagram feed, thanks to electronic shelf labels (ESLs) (paywall link). 

That’s how much Ray-Ban Meta smart glasses sales grew in the first half of this year. Zuck wants your face real estate (paywall link). Apparently, we also want our sunglasses to take selfies and hear voices. Meta is staking its claim before your sunglasses start running ads, really.

YouTube sleep timer: You can play white noise before bed without it running all night. While watching a video, tap the cog icon (on mobile and desktop), select Sleep timer and choose a time like 30 minutes or End of video. Fingers crossed, no loud ad sneaks in to ruin your dreams.

That’s the amount of screen time Americans are averaging. Apparently, “Netflix and chill” now runs concurrently with “Slack and panic.” Multitasking is also at an all-time-high. Whether they’re streaming the latest hit show or doomscrolling on social media, folks are plugged in like never before. Thank goodness for Wi-Fi. Without it, America might have to rediscover the outdoors.