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1 Jul 2025

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Documenting the present for the future
Massive advances in imaging technology are making it much easier to document the present for the benefit of future historians.

Google launches Gemini for schools, who are already terrified of AI
The 2025 school year may be ending, but students who return in the fall will have a new AI tutor: Google Gemini for Education. At the International Society for Technology in Education (ISTE) conference, Google launched its new AI teaching tool. “Gemini for Education provides default access to our premium AI models, soon with significantly higher limits than what consumers get at no cost, plus enterprise-grade data protection and an admin-managed experience as a core Workspace service — all included in your Workspace for Education plan free of charge,” Google said. Google is pitching the ability for educators to roll their own “Gems,” or AI experts, which can help students learn new concepts. Google NotebookLM also provides a repository for students to upload documents into and then hear an audio summary, via Audio Overviews. Google recently added Video Overviews, too, which adds a visual element. Google Gemini for Education will be free, though Google is offering a paid Google Workspace with Gemini add-on for $18 per user per month, though with some educational discounts. That program includes the ability to include some 8-second video clips using the Veo 3 text-to-video generator, which will help teachers up their meme game to connect with kids. Of course, there’s a bit of irony in all of this, since teachers are mortally afraid of AI’s ability to help their students cheat — even as they don’t want to deny them the ability to use it, either. It’s a big moral quandary, especially when it comes to testing. The upshot last year was that teachers might use AI to teach, but the safest way to avoid AI cheating was to go back to pen and paper at test time. Gemini will get its own tab in Google Classroom.Google Google, meanwhile, seems to want to make AI as ubiquitous as a laptop. We’ll see what happens in the fall.

Arvind Krishnan joins Alteryx as Chief Technology Officer
Arvind Krishnan has joined Alteryx as Chief Technology Officer to lead the firm's AI analytics platform and global engineering team.

9 nifty USB-C gadgets you didn’t know you needed
I don’t know how your tech drawers look, but mine are filled with wires I’ll likely never use again because technology has advanced quite a bit. Thankfully, USB-C seems to be here to stay since there is no wrong way to plug these things in. It’s not just smartphones, tablets, and laptops that use these, however, but also a long list of gadgets. We’ve scoured the market for hidden gems: gadgets that will make you think “Wow, I didn’t know I needed that, but it will make my life so much easier!” So, let’s dive in and see what cool devices you’ll be able to use your type-C cables and ports with. Wowstick 1F+ mini electric screwdriver Wowstick If you often have to fiddle around with your computer or other gadgets, this Wowstick mini electric screwdriver may be just what you need. This pen-shaped screwdriver features three LED lights so it’s easier to see what you’re working on and rotates 200 times per minute so you can finish the job faster. The screwdriver has a stylish base so you can hold it on your desk, and a whole collection of 56 aluminum alloy bits. The screwdriver can be charged via USB-C and it can last for hours. This super fun electric screwdriver usually goes for $41. Anker Nano Power Bank Anker One thing you need to have in you bag/pocket/backpack is a power bank because you never really know when your phone will fail you and cry for a recharge. Well, the Anker Nano power bank is tiny enough to fit just about anywhere. It comes with a foldable USB-C connector and a port on the side so you can charge two devices at once if you need to. The 5,000mAh capacity is just about enough for a full phone recharge, so it will be great in a pinch. It’s also only $30, but we’ve seen it as low as $16. Endoscope camera with light Ennovor Although it’s not something you’ll use every day, this Ennover endoscope camera can definitely come in handy. You just plug it in your phone, install and app, and see everything your camera does. Our team swears by it, using it for finding whatever they dropped behind the desk, while working on the car, or looking for pipe leaks. Since it has an IP67 rating, you can even plop it in your aquarium. The camera comes with a 16.4ft semi-rigid cable and several accessories, including a hook, magnet, and a mirror. You can get this one for $23 right now. Blukar flashlight Blukar I don’t care who you are—you need a flashlight. The smaller, the better, because you get to shove it into any pocket. This model from Blukar comes with a built-in 1800mAh battery that you’ll recharge with one of those many type-C cables you have in that tech drawer we were talking about. It can work for up to 16 hours on a single charge, which is pretty decent. There are four different lightning modes to cycle through, including one that will help you signal for help. Plus, one of these is only $10, so no excuse to pass on this one. Heat It insect bite healer Anyone plagued by mosquitoes in the summer will be particularly pleased with this ingenious gadget. This tiny device, which can be easily connected to your smartphone via USB-C, can significantly reduce the itching of bites and stings with targeted heat. You simply charge the small Heat It bite healer via the app and then hold it on the bite. The heat then does the rest, breaking down the proteins in the mosquito bite that cause the area to swell, itch, and hurt. A true must-have for summer, and it costs only $20. A tiny air pump Also perfect for summer is this small air pump from Cycplus, which fits in any bag while on the go. Not only can it inflate a bicycle tire in two minutes at the touch of a button, but it’s also USB-charged. According to the manufacturer, it’s suitable for mountain bikes, road bikes, motorcycles, and even cars! In addition to being an air pump, this practical gadget can also be used as a flashlight or power bank for on-the-go use — all things that come in very handy on a bike ride. And at just $57, it’s highly recommended if you need quick help with a flat tire. USB-C mini fan These little fans are also pretty ingenious; you can easily carry them in your pocket in the summer and quickly use them whenever you need them. Anyone who’s ever sat on a crowded subway train in 30-degree heat and wished for at least a little fresh air will love this gadget. The mini fan, which costs just $20, has a USB-C port and can be easily powered by power banks, computers, laptops, or USB chargers. There are even smaller and cheaper fans available that can be connected directly to your phone, costing under $10 each. But these also provide less powerful airflow, so we recommend the standalone version. Reading light with a book clamp Anyone who enjoys reading a lot, sometimes late into the night, will appreciate this little gadget: a reading lamp that you can simply clip onto your book. It may not be groundbreaking, but with a total of three color temperatures and five different light modes, you can individually adjust how much light you need for reading. The Gritin reading lamp costs just $15 on Amazon and features a 1200 mAh battery that lasts up to 80 hours depending on usage. Afterward, you can easily recharge it via USB. You can swivel the neck of the lamp back and forth as desired, and there’s even a small charging indicator. What more could you want? Samsung flash drive Samsung The vast majority of flash drives have a USB-A connector, but this one from Samsung has a Type-C connector. With transfer speeds of up to 400MB/s, you’ll move files around in no time. The beauty of this thumb drive is that you can even pop it in your smartphone to record 4K vids directly on it. The Samsung Type-C flash drive comes in multiple storage options, starting at 64GB and up to 512GB and they start at $14. The 256GB version, for instance, is $27 at the time of writing. Editor’s note: This article was originally published on May 16, but was updated to include additional devices.