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Richard Feynman's blackboard at the time of his death (1988)

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U.S. Government Removing EV Chargers From All Federal Buildings Because They Are ‘Not Mission-Critical’

As part of its continued efforts to own the libs, or get rid of anything President Trump does not like or understand, the General Services Administration is gearing up to remove electric chargers from all federal properties nationwide. The agency says the hundreds of chargers and estimated 8,000 plugs available for federal workers to charge their cars are “not mission critical.” The agency, which manages buildings owned by the federal government as well as vehicles, will also offload any EVs pur

Best Coffee Grinders for 2025: Oxo, Baratza and Breville

Our Picks Best overall Oxo Brew Conical Burr Grinder View details $72 at Amazon View details Easiest to use Baratza Encore Conical Burr Grinder View details $150 at Amazon View details Best for making espresso Breville Smart Grinder Pro View details $200 at Amazon View details Want the best-tasting coffee for your morning brew? Grinding your own beans can make all the difference. Preground coffee might be convenient, but freshly ground beans are the way to go if you want complete control over y

Best Places to Buy Replacement Prescription Lenses Online in 2025

Some companies may expedite your order more quickly if you send them detailed info about your frames. It's important to know exactly what your prescription is (ideally a current one), although some companies can pull it from your old lenses if necessary. Check the site for discount codes or first-time buyer discounts (you usually have to provide your email address). The prescription for your glasses is typically only valid for a year or two. If it’s time to replace your current lenses, you ca

Best Compression Socks for 2025

Many compression socks look basic and utilitarian, but some companies make business-casual or whimsical styles, too. Consider what material and length would be most comfortable for you. Mild to moderate compression is enough for most daily needs, but you may need firmer compression for recovery, varicose veins or other uses. One of the most common ways to avoid leg pain from cramps and reduce fluid buildup for athletes and people with circulation issues is to wear compression stockings. These

Scientists attach insect antennae to drones for smell-based navigation

Serving tech enthusiasts for over 25 years.TechSpot means tech analysis and advice you can trust In a nutshell: Researchers in Japan have merged robotic technology with the finely tuned senses of silk moths to create a bio-hybrid drone. By harnessing nature's expertly evolved ability to track scents over long distances, this innovation could aid in disaster response efforts. Traditional drones rely on visual sensors like cameras and lasers for navigation, but these can be unreliable in harsh c

The Galaxy S8 reminded me of a very useful but almost abandoned Android feature

Today’s top Android phones all have in-display fingerprint sensors, and this tech has made major strides over the years. In fact, many modern high-end phones have ultrasonic in-display sensors with fast, accurate unlocking and the ability to scan wet fingers. However, I recently went back to the Samsung Galaxy S8 while working on a different article, and I realized that I really missed fingerprint scanner gestures on old smartphones. Not just a biometric unlocking option Many phones in the mi

Dreo 6L Smart Humidifier Just Had Its Biggest Price Cut Ever, Only $72 on Amazon

Looking to combat dry air without the hassle of constant refills and confusing controls? Dreo’s latest humidifier is making waves with its powerful 500mL/hr output and smart features that actually work. This 6L beast combines warm and cool mist options with app control, making it a standout choice for keeping your space perfectly humid without turning it into a sauna. Right now, Amazon’s knocked the price down to $72 from its usual $90, saving you $18 (20% off). It’s a solid deal on a feature-p

Best Gel Mattress for 2025, Tested by CNET’s Bed Experts

We've been testing mattresses, bedding and sleep accessories for years -- a few members have been doing this for eight years already. We estimate that our team has rolled around and slept on 350 different mattresses from dozens of brands, ranging from bigwigs like Serta and Tempur-Pedic to niche players like Sonu and Airweave. Our bed testers have varying body weights and types, heights, genders and sleep preferences, which allows us to provide an overarching assessment of each mattress from a

Apple Intelligence is coming to the Vision Pro

is a senior reporter focusing on wearables, health tech, and more with 13 years of experience. Before coming to The Verge, she worked for Gizmodo and PC Magazine. Soon, you’ll be able to use Apple Intelligence with the Vision Pro. That includes a mix of features we’ve seen before, as well as a new feature called Create Memory Movie that’s exclusive to the headset. Apple has been keen to position the Vision Pro as a unique tool for viewing memories, and that’s the whole goal of the Create Memor

The Vision Pro is getting Apple Intelligence in April

Apple Intelligence is heading to the Vision Pro, as part of an upcoming operating system update. Apple confirmed on Friday that its generative AI platform will arrive on the extended reality headset as part of VisionOS 2.4. A beta version of the software is currently available for developers. The public version is set for an April release Like the iPhone and Mac before it, the Vision Pro will receive Apple Intelligence updates in waves. The first set includes several familiar offerings, focused

WinRAR 7.10 improves privacy with Mark-of-the-Web support

WinRAR is a powerful archive manager. It can backup your data, reduce the size of email attachments, open and unpack RAR, ZIP as well as create new archives in these and other popular file formats. By consistently creating smaller archives, WinRAR is often faster than the competition. Is WinRAR free? WinRAR is available as a trial version with access to all features. After 40 days you will get a pop-up urging you to buy the license, however you can continue using the software without losing an

Apple, Lenovo lead losers in laptop repairability analysis

Apple and Lenovo had the lowest laptop repairability scores in an analysis of recently released devices from consumer advocacy group US Public Interest Research Group (PIRG) Education Fund. While Apple's low marks are partially due the difficulty involved in disassembling MacBooks, Lenovo appears to be withholding information from shoppers deemed critical to right-to-repair legislation and accessibility. The report, US PIRG's fourth annual “Failing the Fix” [PDF], calculated repairability score

Study: Cuttlefish adapt camouflage displays when hunting prey

Crafty cuttlefish employ several different camouflaging displays while hunting their prey, according to a new paper published in the journal Ecology, including mimicking benign ocean objects like a leaf or coral, or flashing dark stripes down their bodies. And individual cuttlefish seem to choose different preferred hunting displays for different environments. It's well-known that cuttlefish and several other cephalopods can rapidly shift the colors in their skin thanks to that skin's unique st

See a garbage truck’s CNG cylinders explode after lithium-ion battery fire

Garbage truck fires are never ideal, but they are usually not catastrophic. When a fire broke out on December 6 in the back of a garbage truck making its Friday rounds through the Chicago suburb of Arlington Heights, the fire department responded within five minutes. Firefighters saw flames shooting five feet into the air out the back of the truck, and they prepared to put the fire out using hoses and water. Four minutes after their arrival on scene, however, the garbage truck exploded in rather

Pomera's typewriter smashes crowdfunding target, brings distraction-free writing to the US

Something to look forward to: Another device is joining the list of distraction-free digital typewriters. The Pomera D250 has been available in Japan since 2022, where it's proven very popular. Now, thanks to a successful crowdfunding campaign, it's coming to the US for writers who prefer not having the entire internet distracting them. There have been numerous Pomera models since the first was released in 2008, and the DM-250 is said to be the best yet. As with other devices of this ilk, the

The least used app on my Android phone is… the Google app?!

Andy Walker / Android Authority I spent several hours rummaging through the Google app for a recent opinion piece detailing its excellent Saved feature. However, I don’t use this app often, if ever. This got me thinking: why is the Google app still around, and why does Google insist on keeping it when a search widget from Chrome could essentially replace everything I use it for? While I’m sure many users (including myself, initially) feel that it’s a vestigial piece of software from Android ve

"Ensuring Accountability for All Agencies" – Executive Order

Presidential Actions Ensuring Accountability for All Agencies By the authority vested in me as President by the Constitution and the laws of the United States of America, it is hereby ordered: Section 1. Policy and Purpose. The Constitution vests all executive power in the President and charges him with faithfully executing the laws. Since it would be impossible for the President to single-handedly perform all the executive business of the Federal Government, the Constitution also provides for

Apple’s new iPhone 16e is full of firsts, and the Pixel 9a should be worried

TL;DR Apple has launched the iPhone 16e, which succeeds the iPhone SE (2022), aka the iPhone SE3, with a starting price of $599. The iPhone 16e features the Apple A18 processor, a front similar to the iPhone 14, an Action button, and the new Apple C1 modem. The company has also stopped selling the iPhone 14, making the iPhone 16e the cheapest iPhone available. After practically years of rumors, Apple has finally launched the iPhone 16e, a successor to the iPhone SE 3 (also known as the iPhone

Apple launches new iPhone 16e: Here’s everything you need to know

Apple has officially taken the wraps off of the all-new iPhone 16e. The device features an all-new design paired with the A18 chip inside, a 48MP camera, and full Apple Intelligence support. It also features the first-ever Apple-designed 5G cellular modem, the C1 chip. The new iPhone 16e starts at $599 for 128GB and will be available to pre-order Friday, with the first orders arriving on February 28. iPhone 16e specs and features The iPhone 16e features a 6.1-inch OLED display with a notch. T