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For older folks who mixed up their mental exercises. Just like with food, a “diet” of only a couple of things is less effective than a diet with a variety of foods. This study used different exercises for working memory — aka our ability to remember information while performing other tasks.
Tags: diet, food and drinks, study, tasks
ChatGPT launched in November 2022. I’ll never forget the thought that hit me after a few minutes of playing around with it: This is going to change every single thing.
Less than two years later, yep, it has. Website traffic is in the tank, Google is panicking and the web as we know it has changed already. Now imagine what’s coming in the next five, 10 or 20 years.
SpaceX pulled off its first spacewalk in the early hours of Thursday morning, Sept. 12. The marquee event of the private Polaris Dawn mission went smoothly, with two of the crew members stepping outside of SpaceX’s Dragon capsule, “Resilience.” It’s the first time civilians, rather than government astronauts, have performed a spacewalk.
🍿 Grab the popcorn: If you watch YouTube on your smart TV, you’ll soon see ads when you pause a video. The video shrinks to the left and a sponsored ad column takes over the right side. To remove the ad, either resume playback or hit the “Dismiss” button. YouTube is also testing longer, unskippable ads. You can escape them with YouTube Premium, but that’ll cost you $13.99 a month.
🍔 I’m not lovin’ it: McDonald’s new self-serve kiosks accept cash and won’t complain if your order is annoying. They say no jobs will be cut and cashiers will move to roles like delivering food. For now, the kiosks are optional and in less than 2% of locations, but expect more soon.
AI chatbots are politically biased: Researchers ran 11 standard political questionnaires through 24 different AI bots, including ChatGPT and Google’s Gemini. Most leaned left-of-center because they were fed more left-leaning training data, not right-leaning. Developers have a huge influence on what their models “think.”
⛑️ Tech to the rescue: A quick-thinking 4-year-old girl saved her mom’s life during an epileptic seizure. With mom’s phone locked and out of reach, she remembered the Amazon Alexa upstairs. She asked Alexa to call her great-grandmother, who rushed over to help. Let this be your reminder to teach your kiddos how to use technology in emergencies.
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Real-time help: Pennsylvania emergency call centers now let people share live video during 911 calls. With a platform called Prepared, callers get a link that starts a live feed and pinpoints their location on a map. AI even transcribes and translates calls made in foreign languages. Look for this in more towns and cities across the country.
⚡ Power play: Ford is partnering with utility company Southern California Edison to pay EV owners for sending power back to the grid. Drivers can earn $1 per kilowatt-hour (kWh). Sweet deal, considering fast-charging costs about $0.50 per kWh. The catch: You’ll need V2G (vehicle-to-grid) tech that costs anywhere from $10,000 to $30,000.
I pita the fool: Amazon just launched its own food brand: Amazon Saver. They say it’s to fight high grocery prices, but it’s really meant to take on Target and Walmart brands. Most Amazon Saver items are under $5. For example, a pound of smoked ham is $3.79, but dang … there are a ton of preservatives in there. Be sure to check the ingredients. Prime members score an extra 10% off.
We may receive a commission when you buy through our links, but our reporting and recommendations are always independent and objective.
