Latest Tech News

Stay updated with the latest in technology, AI, cybersecurity, and more

Filtered by: magnetic Clear Filter

All-around protection: ESR launches iPhone 17 cases, screen protectors, AirPods covers

Following Apple’s ‘Awe Dropping’ event yesterday, ESR is unveiling a comprehensive lineup of accessories, cases, screen protectors, and chargers that will help you unleash the full power of your new devices, keeping them safe and powered up. iPhone 17 cases ESR’s flagship launch for the season exceeds military-grade standards by 7x, and starts at $26.99. In practice, this means the ESR Cyber Tough Magnetic Case is tough enough to handle 23-ft (7m) drops, thanks in part to its reinforced Air G

MagSafe Monday: UAG’s Magnetic Ring Stand is the simple MagSafe accessory you did not know you needed

If you don’t carry a MagSafe wallet with your iPhone, there might be situations when you want a simple stand for travel, increased grip, stand at your desk, etc. The UAG Magnetic Ring Stand falls into that category. It gives you a better grip on your iPhone, doubles as a kickstand, and still slides in your pocket without getting in the way. Let’s take a look at what it offers. Some of my favorite gear eufyCam 2C Upgrade your home security with wireless cameras that includes HomeKit compatibilit

My Favorite Pixel 10 Feature Makes MagSafe Accessories Last Longer Than Ever

I admit: I'm a fan of magnetic phone accessories that add new features and style to my phone. One of my first Android phones was 2017's Moto Z2 Play. It was from a series of Moto Z phones that touted magnetic accessories called Moto Mods, which included decorative shells, battery packs and -- my favorite -- a JBL speaker attachment that helped boost the audio for music. Moto Mods didn't continue past 2019's Moto Z4. Now here's the good news: The magnetic accessories developed for Apple's iPhon

This Is Hands-Down the Best Way to Store Kitchen Knives (no, It's Not a Block)

No kitchen tool demands proper storage more than knives. Options include canvas knife wraps, wooden blocks and in-drawer organizers, but the mighty magnetic knife strip ranks as my absolute favorite. It's the first purchase I make for any new kitchen, and I push everyone I know to install one immediately. I'm a culinary-school trained nonchef, but even chef chefs recommend this storage tool: "I first tried a magnetic strip in my home kitchen a few years ago and I'm hooked," says Melissa Araujo,

First absolute superconducting switch developed in a magnetic device

This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: Researchers recently realized the first de Gennes' superconducting switch where superconductivity is completely suppressed. Credit: University of Jyväskylä The University of Jyväskylä, Finland, has been involved as part of an international collaboration that has identified a way to completely suppress superconductiv

What Is the Magnetic Constant, and Why Does It Matter?

This means these three values can’t be independent; if you know two of them, you can derive the third. How do physicists deal with this? We define the speed of light as exactly 299,792,458 meters per second. (How do we know it’s exact? Because we define a meter as the distance light travels in 1/299,792,458 of a second.) Then we measure the magnetic constant (μ 0 ) and use that value along with the speed of light to calculate the electric constant (ε 0 ). Maybe that seems like cheating, but to

What Is the Magnetic Constant and Why Does It Matter?

This means these three values can’t be independent; if you know two of them, you can derive the third. How do physicists deal with this? We define the speed of light as exactly 299,792,458 meters per second. (How do we know it’s exact? Because we define a meter as the distance light travels in 1/299,792,458 of a second.) Then we measure the magnetic constant (μ 0 ) and use that value along with the speed of light to calculate the electric constant (ε 0 ). Maybe that seems like cheating, but to

Belkin’s first 25W Qi2 chargers power up multiple devices

is a senior reporter who’s been covering and reviewing the latest gadgets and tech since 2006, but has loved all things electronic since he was a kid. Posts from this author will be added to your daily email digest and your homepage feed. After announcing certification from the Wireless Power Consortium (WPC) a month ago, Belkin is now debuting its first three devices that support the Qi2.2 standard and faster 25W wireless charging speeds. The UltraCharge Pro 3-in-1 is available in sand and c

This Anker 5K magnetic power bank is 30 percent off right now

The last thing anyone wants at the end of a long day is to look down at their phone and see its battery almost dead. One way to avoid that is to keep a compact power bank on you at all times, and it's arguably easiest to do that with one like Anker's 621 MagGo portable battery. This sleek, 5K magnetic brick attaches to the back of your iPhone to power it up, even while you're still using it. Now, it's on sale for 30 percent off — you can pick up any of five coloways for only $28 a pop. This is

This Anker 5K magnetic power bank is on sale for only $28

The Anker 621 MagGo power bank is on sale for just $28 via Amazon, which is a discount of 30 percent. The deal applies to all five colorways, and there are some snazzy options to choose from. This particular model didn't make our list of the best power banks, but plenty of other Anker products did. The 621 MagGo is equipped with magnets that attach to the back of certain iPhone models, which makes it easy to charge up the handset while still using it. The 5,000 mAh device can juice up the lates

An Aurora Is Hitting Monday Night Only and Will Be Visible in Over a Dozen States

As the sun continues the tumultuous peak of its 11-year cycle, more instances of aurora borealis have been expected. The most recent instance was earlier in August when auroras lit up the skies in 18 states. It seems the Earth is in for another battering of solar material as another aurora has been forecast for Monday night, and it should be a pretty decent one for states in the northern US. According to NOAA, the Earth will experience a geomagnetic storm with a Kp 5 rating. For the uninitiated

This Bright Dot May Be an Entirely New Type of Space Object

At first, the dot looked like any other star. Then the astrophysicists switched to polarized light and found themselves looking at an entirely unexpected sight. “Everything else disappeared, even the bright central black hole, and only this little dot remained,” Elena Shablovinskaia, an astrophysicist at Universidad Diego Portales in Chile and the Max Planck Institute for Radio Astronomy in Germany, told Gizmodo. Shablovinskaia’s team believes they’ve discovered an entirely new kind of space ob

Galaxy Watch Classic fan discovers bezel trick that looks like magic

Kaitlyn Cimino / Android Authority TL;DR A Reddit clip shows the Galaxy Watch 6 Classic’s bezel still works when held above the screen, thanks to magnetic sensing. The bezel uses a Hall sensor to detect changes in a magnetic field, rather than a mechanical connection. The same system is used on the latest Galaxy Watch 8 Classic. The rotating bezel is one of the Galaxy Watch Classic’s signature features, but it turns out that it doesn’t actually need to touch the smartwatch to work. It’s one

Another Pixel 10 leak points to wireless Qi2 charging

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. Posts from this author will be added to your daily email digest and your homepage feed. We’re just one week away from Google’s Pixel 10 launch event, but the steady stream of leaks shows no sign of stopping. Now, new leaked images shared by Dutch outlet NieuweMobiel show what looks like Google’s rumored “Pixelsnap” cases with a ring in the center,

Monarch Butterflies Are Losing Their Navigational Abilities. You Can Guess Why

Each fall, millions of eastern North American monarch butterflies migrate up to 3,000 miles south to the mountains of central Mexico, then return to their northern range in the spring. These winged insects rely on a complex navigation system to go to and from their overwintering sites, and new research suggests climate change may be messing with it. Monarch butterflies have two distinct biological “compasses.” The primary one infers direction based on their circadian rhythm and the position of

The Best Samsung Galaxy S25 Cases (2025): S25, S25+, S25 Ultra, and S25 Edge

Try These Magnetic Accessories Make sure to check out our many MagSafe guides for compatible accessories, but I'll also be adding more to this list since not all MagSafe accessories will work with the Galaxy S25's unique camera placement. If it's a simple, circular accessory, it will likely be OK, but larger square or rectangular magnetic accessories like MagSafe wallets will not fit well. ESR HaloLock Qi2 Mini Wireless Charger. Photograph: Julian Chokkattu ESR HaloLock Qi2 Mini Wireless Char

Hands-on: BMX SolidSafe Solid-State Battery Pack [Video]

Recently there have been over 1.7 million mobile power banks recalled. The reason? Most power banks still use lithium-ion cells filled with flammable liquid electrolytes that present a real risk. Drop it, leave it in heat, or overcharge it, puncture it – and it can swell, and even ignite causing fire. How do powebank makers address this problem? BMX is launching its SolidSafe mobile power bank on Kickstarter with a solid core that significantly reduces the amount of flammable liquid inside the

New quantum state of matter found at interface of exotic materials

This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: Crystal structure and temperature dependence of resistivity of EIO/DTO. Credit: Science Advances (2025). DOI: 10.1126/sciadv.adr6202 Scientists have discovered a new way that matter can exist—one that is different from the usual states of solid, liquid, gas or plasma—at the interface of two exotic materials made int

How one single image may have convinced me to buy the Google Pixel 10

Google Pixel 10 leaks have been nonstop over the last few weeks. From device renders and specs to Tensor G5 details, little has been left to the imagination. What we’ve seen so far has painted a promising, if not overly exciting, picture for Google’s next phones. The Tensor G5 should be the highlight, thanks to its new 3nm design and Google’s switch from Samsung Foundry to TSMC. The base Pixel 10 getting a telephoto camera is exciting, too. While the leaks have been fine, I haven’t seen anythi

3 Reasons Every Kitchen Needs a Magnetic Knife Strip

There isn't a piece of kitchen equipment that benefits more from proper storage than knives. That's why a knife strip is the first thing I buy for the kitchen of any home I move into, and urge friends to install one if they haven't already. Yep, I'd sooner live without a microwave or air fryer -- OK, maybe not my precious air fryer -- than this indispensable piece of kitchen infrastructure. Best of all, a good magnetic strip to hang your best knives rarely costs more than $30. I'm a culinary-s

Physicists Create First-Ever Antimatter Qubit, Making the Quantum World Even Weirder

Readers following our existential physics coverage may remember a recent breakthrough from CERN concerning matter’s evil twin, antimatter. An outstanding mystery in physics is that our universe contains more matter than antimatter, contradicting most theoretical predictions. Scientists, therefore, understandably want to explain why and how this is the case. CERN announced yet another significant leap for studying antimatter—and this time, the achievement creeps into the realm of quantum computi

The Pixel 10 is probably getting Qi2 25W. I just hope Google doesn’t screw it up

Although wireless charging typically isn’t the most exciting thing to talk about with a new Android phone, that’s due to change very soon. On Wednesday, the Wireless Power Consortium (WPC) announced its new Qi 2.2.1 specification, which will be better known going forward as “Qi2 25W.” As the name suggests, Qi2 25W boosts wireless charging speeds to an impressive 25W — a notable step up from the 15W limit that standard Qi2 is currently capped at. The WPC says that “major Android smartphones” are

I Test Cooking Tools for a Living. This Is the Best $25 You Can Spend on Your Kitchen

As a former girl scout I believe in leaving a place better than I found it. As a food writer and former culinary school student, this entails leaving behind a certain feature in any kitchen where I've lived. (As a former NYC resident, there were numerous kitchens.) It's the first thing I buy for a new kitchen, without even needing to take measurements. Where I put it might be up for grabs, but it's guaranteed to be going somewhere. I'd sooner live without a microwave or a (*gasps*) air fryer th

This $20 Item Is the Thing I Buy First for My Kitchen When I Move

As a former girl scout I believe in always leaving a place better than I found it. As a food writer and former culinary school student, this entails always leaving behind a certain feature in any kitchen where I've lived. (As a former NYC resident, yes, there were numerous kitchens.) It's the first thing I buy for a new kitchen, without even needing to take measurements. Where I put it might be up for grabs, but it's guaranteed to be going somewhere. I'd sooner live without a microwave or a (*g

Colossal Eruption Carves ‘Canyon of Fire’ Onto the Sun’s Surface

On July 15, a solar filament erupted from the Sun’s upper left side, ejecting a powerful blast of plasma and magnetic fields into space. The resulting explosion was so massive that it seared a deep, fiery scar of hot plasma and debris onto the star’s visible surface. While filament eruptions aren’t uncommon, astronomers had already been watching an unusually large filament—cold, dense ribbons of gas suspended above the Sun’s surface—that they spotted days before the explosion. When the filament

Altermagnets: The first new type of magnet in nearly a century

Researchers have found the first new type of magnet in nearly a century. Now, these strange "altermagnets" could help us build an entirely new type of computer Bekologic Libor Šmejkal has a fondness for the artwork of M. C. Escher, whose work was often inspired by mathematics. One of Šmejkal’s favourite pieces is Horseman, a striking picture that features an elaborate, tessellating series of mounted figures. Strangely enough, it was this piece that inspired him to predict the existence of an e

This new power bank is a Qi 2.2 first. Here’s what it means for your next phone

TL;DR The UGREEN MagFlow is the first power bank with official Qi 2.2 certification. Qi 2.2 enables faster 25W magnetic wireless charging with improved heat control. Most Android phones can’t take full advantage yet, but support is expected to grow. Magnetic wireless charging has been a talking point in 2025, with Android phones like the Galaxy S25 offering partial support through accessories, but no true adoption of the full Qi 2 standard. However, UGREEN’s latest announcement of a new miles

Holographic ribbon aims to oust magnetic tape with 50-year life span and 200TB

Details behind HoloMem’s holographic tape innovations are beginning to come into clearer view. The UK-based startup recently chatted with Blocks & Files about its potentially disruptive technology for long-term cold storage. HoloMem is another emerging storage idea which relies on optical technology - to enable holographic storage. However, it cleverly melds the durability and density advantage of optical formats with a flexible polymer ribbon-loaded cartridge, so it can usurp entrenched LTO mag

My favorite USB-C accessory of all time got a magnetic upgrade - and it's only $8 on sale

ZDNET's key takeaways The magnetic USB-C connector now supports a 180-degree swivel, and it's only $12 at Amazon. It can pump out as much as 240W of power. I just wish it was suitable for data transferring or powering monitors. $15.99 at Amazon Buy one of these handy 240W USB-C magnetic adapters on sale for just $8 ahead of Amazon Prime Day with the on-page coupon (you can use the coupon for a 2-pack, too). Also: The 55+ best Prime Day deals we've found so far A hill I'm always willing to f

Amazon Offers 4.9-Star 10,000mAh Magnetic Power Bank for 88% Off, Practically a Free Portable Charger

How often have you found yourself in a situation where you wished you had a way to charge up a phone or other device, but had no way to do so? It happens to all of us, and it’s always frustrating when it does. That’s because it always comes at the most inopportune times. LIke when you’re using your GPS, checking work emails, or trying to get a few pictures with friends. So if you’ve ever fumbled with messy cables or carried around a brick-sized battery bank, you know the hassle that comes with f