Black fungus found growing inside Chernobyl’s destroyed reactor may be feeding on radiation, and researchers have tested samples of the same species aboard the International Space Station to explore whether it could eventually shield astronauts from cosmic rays. Ukrainian scientist Nelli Zhdanova first discovered the melanin-rich mould colonizing the walls and ceilings of the exploded reactor building during a May 1997 survey. Her research indicated that the fungal hyphae were actually growing toward sources of ionizing radiation rather than merely tolerating it.

In 2007, nuclear scientist Ekaterina Dadachova at the Albert Einstein College of Medicine found that melanised fungi grew 10% faster when exposed to radioactive caesium compared to control samples, leading her to propose “radiosynthesis” — a process where organisms convert radiation into metabolic energy. The same strain, Cladosporium sphaerospermum, traveled to the ISS in December 2018 and grew an average of 1.21 times faster over 26 days compared to Earth-based controls. Nils Averesch, a biochemist at the University of Florida and co-author of that study, remains cautious about attributing the growth boost to radiation harvesting since zero gravity could also be responsible.

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An Airbus directive that ordered the immediate software update for 6,000 A320 planes has lead to flight disruptions around the world. As Reuters notes, that’s more than half of the 11,300 A320 jets in operation. The narrow-body A320 is widely used globally, but its largest operator is American Airlines, which has 480 of the model in its fleet.

American Airlines said 340 planes out of the 480 it has need to be updated, with each plane taking two hours, during one of the busiest weekends for travel in the US. It told CNBC that it expects the “overwhelming majority” of those planes to be completed through the night, with only a handful remaining on November 29. The recall also heavily affects Asian carriers that rely on A320s for short-haul flights. Japan’s ANA had to cancel 95 domestic flights for Saturday, affecting over 13,000 passengers.

In its announcement, the European Union Aviation Safety Agency said it issued an Emergency Airworthiness Directive after a problem manifested on a JetBlue flight back on October 30. Airbus said that an analysis of the event revealed “that intense solar radiation may corrupt data critical to the functioning of flight controls.” Solar flares, or bursts of electromagnetic radiation from the sun, are known to cause radio blackouts and the disruption of satellite and GPS signals,. To prevent future issues, the affected planes would have to revert to an earlier version of their software.

This article originally appeared on Engadget at https://www.engadget.com/transportation/passengers-face-disruption-as-airbus-updates-thousands-of-planes-065955605.html?src=rss

Europe’s Airbus said on Friday it was ordering immediate repairs to 6,000 of its widely used A320 family of jets in a sweeping recall affecting more than half the global fleet, threatening upheaval during the busiest travel weekend of the year in the United States and disruption worldwide. From a report: The setback appears to be among the largest recalls affecting Airbus in its 55-year history and comes weeks after the A320 overtook the Boeing 737 as the most-delivered model. At the time Airbus issued its bulletin to the plane’s more than 350 operators, some 3,000 A320-family jets were in the air.

The fix mainly involves reverting to earlier software and is relatively simple, but must be carried out before the planes can fly again, other than repositioning to repair centres, according to the bulletin to airlines seen by Reuters. Airlines from the United States to South America, Europe, India and New Zealand warned the repairs could potentially cause flight delays or cancellations.

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EU antitrust regulators will examine whether Apple’s Apple Ads and Apple Maps should be subject to the onerous requirements of the bloc’s digital rules after both services hit key criteria, with the U.S. tech giant saying they should be exempted. From a report: Apple’s App Store, iOS operating system and Safari web browser were designated core platform services under the Digital Markets Act two years ago aimed at reining in the power of Big Tech and opening up the field to rivals so consumers can have more choice. The European Commission said that Apple has notified it that Apple Ads and Apple Maps met the Act’s two thresholds to be considered “gatekeepers.” The DMA designates companies with services with more than 45 million monthly active users and $79 billion in market capitalisation as gatekeepers subject to a list of dos and don’ts.

Read more of this story at Slashdot.

Black Friday is here in all of its discount glory. At this point, though, you might be feeling some deal fatigue. The entire month of November has been awash with holiday deals as “Black Friday” becomes more of a month-long event than a single-day affair.

Whether you’re just starting your holiday shopping now or you’re back to see if there are any good new deals, Engadget has you covered. We’ve been tracking the best Black Friday deals on tech since the month began, and we continue to do so today. As usual, there are a few surprises for Black Friday, and many of the best Black Friday deals we’ve seen over the past few weeks are still available today. To avoid unnecessary searching, we’ve collected the best Black Friday deals on tech you can get right here.

Black Friday deals: Engadget’s top picks

Disney+ Hulu bundle — $60 for one year: The Disney+ and Hulu (with ads) bundle is on sale for $5 per month for one year (for a total of $60) through December 1. New and eligible returning subscribers can take advantage of this deal, and considering the bundle typically costs $13 per month, this deal represents more than a 50 percent discount on the standard monthly price.

Apple AirPods Pro 3 for $220 ($29 off): Apple’s latest flagship wireless earbuds are the ones to get if you have an iPhone and any other Apple gear. They have improved sound quality, impressive ANC improvements, extra features like Live Translation and even better battery life.

Apple iPad A16 for $274 (21 percent off): Apple’s cheapest iPad makes a great first tablet for kids, or anyone who just wants a basic slab for watching videos, online shopping, sending emails and more. It’s plenty fast thanks to the A16 chipset that powers it, plus it has a nice screen, 128GB of storage in the base model and good battery life.

Apple TV+ — 6 months for $36: Apple TV+ is offering six months of access for only $36 for Black Friday, which comes out to a discounted price of $6 per month for the six-month period. The deal is live now for new and eligible returning subscribers and runs through December 1, giving you a chance to stream shows like Silo, The Morning Show and For All Mankind for less. The biggest caveat to the deal is that you must subscribe directly through Apple and not through a third-party service.

HBO Max — one year for $36: HBO Max’s Black Friday deal gives subscribers one year streaming for $36 through December 1. This Black Friday streaming deal is on the ad-supported option, which normally goes for $11 per month. With this discount, you’re getting it for $3 per month for one year. You can sign up via HBO Max’s website or, if you’re a Prime Video subscriber already, via that service as an add-on.

PlayStation 5 digital edition for $399 ($100 off): The PlayStation 5 is getting a major Black Friday discount, with $100 off consoles. That brings the PS5 Digital Edition down to $399, the standard PS5 to $449 and the new PS5 Pro to $649. If you’ve been holding out for the right time to upgrade or buy your first console, these are the deals to beat. You’ll find them direct at Sony and from other retailers including Amazon and Walmart.

Nintendo Switch 2 + Mario Kart World bundle for $499: Black Friday Nintendo sales were announced recently and, unsurprisingly, there won’t be many true deals out there this year. There are no straight discounts on the Switch 2 console, so your best bet is to pick up a bundle that saves you some cash on a Switch 2 game. One of the best is the Mario Kart Wold bundle, but Pokémon fans should consider the Pokémon Legends: Z-A bundle, too.

Meta Quest 3S VR headset for $250 ($50 off): We consider this to be the best VR headset for newbies or those on a budget. It’s comfortable to wear for long sessions, has solid performance, comes with excellent controllers and you’ll have access to a large app library with it.

PlayStation VR2 + Horizon Call of the Mountain bundle for $299 ($100 off): It’s hard to broadly recommend the PSVR2: The actual hardware is superb, but there aren’t a ton of standout exclusives to play. Thankfully, you can now use the device with a gaming PC through a separate adapter, though it’s all wired-only. Still, if you have cash to burn and want to dive into games like Gran Turismo 7, the Resident Evil 4 remake or the Horizon adventure bundled here, this is a new low. If this offer runs out of stock, the standalone headset is on sale for the same price. Also at Best Buy and Walmart.

DJI Neo drone for $159 (20 percent off, Prime exclusive): Yes, the Neo 2 just came out, but it’s still unclear if that model will make its way to the US. For now, if you want an affordable drone to capture your next adventure, the original Neo remains an excellent option. It was our top pick for the best drone for those on a budget, and it’s an even better buy at this sale price.

Samsung S95F (65-inch) for $2,298 ($700 off): The S95F is a premium model that’s received almost universally stellar reviews for being especially bright among OLED TVs while keeping the bold colors and contrast expected from a QD-OLED panel. That brightness, combined with the display’s matte finish, means it’s uniquely adept at fending off glare. It also has four HDMI 2.1 ports and a native 165Hz refresh rate for gaming. That said, there’s still no Dolby Vision HDR, and the matte coating means that black tones won’t look as deep in a bright room. It’s not cheap, but this is the lowest price we’ve seen for the 65-inch model. Also at Samsung and Best Buy.

Sonos Arc Ultra soundbar for $879 (20 percent off): Sonos’ most premium soundbar offers crisp, clear sound and an impressive bass boost over the original. It has a sleek design and works with the Sonos Ace headphones as well. There are plenty of other Sonos Black Friday deals to consider as well, both on Amazon and direct at Sonos.

Google Pixel 10 Pro for $749 (25 percent off): You can get much better than this when it comes to Android phones. Google’s latest flagship has a brighter display, longer battery life, a camera that supports 100x Pro Res Zoom and Pixelsnap (i.e. Qi2) charging support.

Black Friday streaming deals and subscription deals

MasterClass — up to 50 percent off annual subscriptions: The MasterClass Black Friday deal discounts most subscription tiers by 50 percent when you pay for one year upfront. The Premium tier, the most expensive option, usually costs $20 per month but now only sets you back $10 per month for one year. That gives you access to the entire MasterClass content library, offline viewing and up to six simultaneous streams.

Starz — one year for $12: Pay upfront for one year and you can get more than $50 off a Stars annual subscription. There’s a month-to-month option too, which costs $3 per month for the first three months if you don’t want to commit to the full year. Either option gives you access to the entire Starz TV and movie library with offline viewing and no ads.

Paramount+ (2 months) for $6 ($20 off): Paramount+ is doing its Black Friday deal a little differently. Instead of a reasonably cheap long-term plan, you get an incredibly cheap short-term deal — two months for less than a Starbucks run costs these days. That’s more than enough time to binge Yellowjackets, Dexter: Resurrection or Star Trek: Strange New Worlds, along with weeks of NFL games through CBS Sports.

Sling TV Orange Day Pass for $1 (80 percent off): Sling TV is one of the best live streaming services, and has one of streaming TV’s most unique deals: a commitment-free day pass that lets you stream whatever you want for 24 hours, including cable channels and exclusive sports. Normally, a day pass costs $5, but this Black Friday deal knocks that all the way down to $1.

Plex (lifetime pass) for $150 (40 percent off): Plex offers personal media servers you can use to organize your digital collection — imagine your own curated Netflix homepage that nothing ever vanishes from. It’s also a streaming platform in its own right, with movies and TV from all genres and eras. Plex did just raise its prices, so now’s your chance to get a lifetime pass for close to what it used to cost.

Audible — three months for $3 + $20 Audible credit: For literally $1 per month, you can get access to Audible’s enormous library of published audiobooks, podcasts and Audible Originals (which can be anything from never-before-heard books to live performances). It’s only three months, after which you’ll have to cancel or renew at the regular price, but an audiobibliophile can cram a lot of listening into 90 days.

Proton VPN (24 months) for $59.76 (75 percent off): Proton VPN is our pick for the best VPN — a secure, trustworthy app that doesn’t sacrifice features, speed or usability. Although its free plan does come with unlimited data, we recommend upgrading to get the full set of servers and features. With this deal, you’ll get servers in 117 countries; better yet, every one of those we’ve tested so far can unblock Netflix.

1Password (one year) for $24 (50 percent off): Using a password manager is one of the most important cybersecurity steps you can take right now. 1Password generates strong, unique passwords for every account, then saves them to autofill when you need them. We named it the best password manager in honor of its well-designed user interface and cross-platform compatibility.

Monarch Money budgeting app (one year) for $50 (50 percent off with code MONARCHVIP): One of our favorite budgeting apps, Monarch Money gives you a lot of control over the organization of your funds. There’s a helpful goals feature for when you’re planning out big purchases or financial milestones you want to hit, and we found the month-in-review recap it provides to be more thorough than other budgeting apps we tried. There’s even Zillow integration for folks looking to buy a home.

Black Friday Apple deals

Apple AirPods 4 for $69 (47 percent off): These are the most affordable AirPods you can get, and the latest model has been substantially improved over the previous. They have a better fit and noticeably better sound quality than their predecessor, plus some advanced features previously only found on pricer models.

Apple AirTags (four pack) for $63 (36 percent off): iPhone users who frequently misplace things should invest in a few AirTags. Slip them into your wallet, bag, jacket and other belongings to keep track of their locations in the Find My app. Just make sure that, if you’re going to attach one to your keys, you also pick up an AirTag holder to go along with it.

Apple Watch SE 3 for $199 ($50 off): The SE has been our top pick for the best Apple Watch for those on a budget, and the latest model only solidifies that further. It has the same chipset found in the latest flagship Apple Watches, fast-charging capabilities, an always-on display and most of the same activity-tracking features you’ll find in more expensive model.

Apple MacBook Air (13-inch, M4) for $749 ($250 off): Our top pick for the best laptop you can get, the M4 MacBook Air will be plenty of power for most people in a convenient, premium package. It’s thin and light as ever, with an excellent keyboard and trackpad, plus enough battery life to get you through a whole day of work, video calls and more.

Apple Pencil Pro for $95 ($35 off) at Amazon: The Apple Pencil situation is a little messy, so you’ll want to double check which model is compatible with your particular iPad. The Pencil Pro is the most fully featured in the lineup with haptic feedback, barrel roll and squeeze capabilities, and a hover preview feature. It’ll work with the two most recent models of the Air and Pro iPads, as well as the latest iPad mini. Also at Walmart and Best Buy.

Black Friday deals under $50

LEGO Botanicals Happy Plants Building Toys 10349 for $18 (20 percent off): Here’s an ideal Secret Santa gift — everyone loves Legos and these cheery little guys will keep your giftee company at their desk or on a windowsill, and are the lowest-maintenance plants around. Also at Target and Walmart; it’s one of many Lego Black Friday deals you can get right now.

Philips fabric shaver for $13 (32 percent off): Consider this the Black Friday tech deal you didn’t know you needed. If you have shirts, sweaters, pants, even blankets that have pilled over time, this handy little fabric shaver can get them looking more like new again. I bought this on a whim after wishing I could refresh some of my most-loved wardrobe staples without spending hours pulling pills off myself. Philips’ fabric shaver has delivered and then some, and my clothes look much fresher than before.

Amazon Smart Plug for $13 (48 percent off): Those who use Alexa often will get the most out of this smart plug. We like that it’s super simple to set up and can turn almost anything with an on-off switch “smart,” allowing you to control it via your phone or with Alexa voice commands.

Roku Streaming Stick Plus for $19 (52 percent off): This is one of the best Roku devices to get if you’re on a budget and just want to make an aging TV set feel a little bit newer. This model supports 4K HDR content, has pretty accurate universal search and gives you access to a ton of free content to watch via Roku’s streaming OS.

Govee Smart LED Light Bars for $30 ($20 off, Prime exclusive): Another of our stocking stuffer picks are these smart LED light bars from Govee. They can stand up or lie flat so they can go just about anywhere and are infinitely adjustable via the app. You can even set them to light up in sync with your music. Alexa and the Google Assistant will let you control them with just your voice (and a smart speaker).

Samsung Evo Select (512GB) for $33 ($14 off): We recommend the Evo Select in our microSD card buying guide for those on a tight budget. It has mediocre write speeds, so it’s not ideal for a camera, but it should be serviceable for most people just looking to add space to an Android tablet or original Nintendo Switch on the cheap. (Note that this is a standard UHS-I card, not a newer microSD Express model.) This deal matches the lowest price to date for the 512GB variant. Also at Samsung and B&H.

UGreen Uno Nexode Charger Block (65W, 3-Port) for $33 (35 percent off): There are other ways to charge your devices, but few are this cute. That’s why we named it one of the best stocking stuffers you can buy. You get three ports in its head and outlet prongs hidden in its removable magnetic feet. Its 65 watts are enough to charge multiple devices at once. Also available directly from UGreen.

Best Black Friday deals on tech

Dyson AM09 Hot + Cool heater and fan for $300 ($200 off): I’ve had this heater and fan for over five years at this point and it remains one of my favorite pieces of tech. It’s lightweight enough to carry from room to room and it’s both a heater and a fan: it cuts the chill in my home office during the winter, and circulates the air to keep me cooler in the summer. You can control the whole thing using the included remote (and it includes a sleep timer), and it handily attaches magnetically to the top of the device so you don’t misplace it.

Sony WH-1000XM5 headphones for $248 ($158 off): While the new XM6 headphones have replaced these as Sony’s flagship cans, that doesn’t mean the XM5 aren’t worth buying. They were our top pick for the best wireless headphones for years before the XM6 came around, and they still have excellent ANC, great sound quality, long battery life, a comfortable fit and handy extra features like multipoint connectivity.

Sony PlayStation Portal for $179 at Amazon ($21 off): Included in the many Black Friday deals on PS5 consoles, games and accessories is this first major discount for Sony’s remote play handheld, which recently added the ability to run games directly from the cloud. Just note you need a PlayStation Plus Premium subscription for that. Anecdotally, I’ve found it a godsend as a new dad. Also at Best Buy, Walmart and others.

Hisense U65QF (55-inch) for $398 ($402 off MSRP): The U65QF is another entry-level LED TV with generally positive reviews. Most feedback around the web suggests that it can’t match the QM6K in terms of contrast, gaming features and overall accuracy, so TCL’s model should be a better buy for most. This iteration also uses Amazon’s Fire TV platform instead of the cleaner Google TV. It can achieve a higher peak brightness, however, so it’s worth considering if you get particularly bad glare in your living room. This is the lowest price we’ve seen for the 55-inch model, but the 65-inch ($548), 75-inch ($748) and 85-inch ($900) models are also at all-time lows. Also at Best Buy.

LEGO Star Wars Millennium Falcon A New Hope 25th Anniversary Collectable 75375 for $68 (20 percent off): This is a set that any Star Wars fan will love to build and then love to display once it’s complete. The 921-piece set features a fully-detailed Millennium Falcone, buildable stand and nameplate. It’s one of many Lego Black Friday deals you can get right now.

Amazon Kindle Colorsoft (16GB) for $170 ($80 off): The latest color ereader in Amazon’s lineup includes a seven-inch, high-contrast display, USB-C charging and a battery life that can last up to eight weeks on a single charge. Its design is waterproof too, so you don’t need to baby it if you take it by the pool or to the beach. If you prefer a black-and-white screen, the base Kindle is also on sale for $80.

Aura 10.1-inch digital frame for $139 (22 percent off): Aura makes some of our favorite digital frames, and this one has a 10-inch HD display, Wi-Fi connectivity and an elegant mat design. Arguably the best thing about Aura frames in general is that you don’t have to pay a subscription fee to add photos to it over time — all photos are stored in the cloud, and multiple people can add photos to one frame.

Ninja Creami ice cream maker for $180 (22 percent off): The Creami has been one of the most sought-after kitchen appliances of the past couple of years, and for good reason. It’s one of our favorite pieces of kitchen gear because it makes it a breeze to prepare custom ice cream and many other frozen treats. It’s definitely worthwhile investment if you’re an ice cream lover and want to experiment with making your own flavors.

Dyson 360 Vis Nav robot vacuum for $400 ($600 off): This is one of the best robot vacuums you can get, period. It doesn’t have a self-emptying base, but its superior suction power almost makes up for that. It’s one of the strongest robot vacuums I’ve ever tested, and it has excellent obstacle avoidance. The latter means you will rarely, if ever, have to attend to it getting caught on the edge of a carpet or getting stuck under a piece of furniture.

Black Friday FAQs

When is Black Friday 2025?

Black Friday 2025 lands on November 28.

When do Black Friday sales start?

Gone are the times when Black Friday sales were one-day-only affairs. Now, Black Friday deals are often available starting on Thanksgiving, or even earlier. Last year, we saw Black Friday deals online begin the week before Black Friday proper.

When do Black Friday sales end?

Black Friday and Cyber Monday have blended a lot over the past few years. Now, you can expect to see a good portion of Black Friday deals extend through the weekend and into Cyber Monday. It’s not uncommon for Black Friday deals to expire at the end of Cyber Monday.

Does Amazon have Black Friday sales?

Yes, Amazon has Black Friday sales. The online retailer’s site will look similar to Prime Day on Black Friday, with discounts on all sorts of items from household essentials to fashion to tech.

Does Apple have Black Friday sales?

No, you will usually not find Black Friday sales at Apple stores or on Apple’s website. However, you can find Black Friday deals on Apple devices elsewhere; we recommend checking Amazon, Best Buy and other big retailers for discounts on iPads, Apple Watches and more on Black Friday.

Which retailers have the best Black Friday tech deals?

The best Black Friday tech deals are typically available online at retailers like Amazon, Walmart, Best Buy and Target. It’s also a good idea to check the store websites of the companies that make the products you want — for example, if you’re looking for a Sonos speaker, check the Sonos website on Black Friday. Most of the time, you’ll find the best Black Friday tech deals are matched at multiple retailers.

Which stores have Black Friday deals?

Many physical retail stores have Black Friday deals including Walmart, Target, Best Buy and others. Even more retailers have online Black Friday deals, including Amazon, GameStop, Costco and others.

This article originally appeared on Engadget at https://www.engadget.com/deals/the-best-black-friday-deals-on-tech-for-2025-get-up-to-50-percent-off-gear-from-apple-amazon-disney-lego-dyson-and-others-230008015.html?src=rss

A new study published in Communications Earth & Environment has reconstructed the climate conditions of the ancient Indus River Valley civilization between 3000 and 1000 B.C., finding that four intense droughts — each lasting more than 85 years — likely drove the gradual decline of one of the world’s earliest advanced societies.

The research team, led by Hiren Solanki at the Indian Institute of Technology, Gandhinagar, combined paleoclimate data from cave formations and lake records with computer models to determine that the region shifted from wetter-than-present monsoon conditions to prolonged dry spells as the tropical Pacific Ocean warmed. The third drought, peaking around 1733 B.C., proved the most severe: it lasted 164 years, reduced annual rainfall by 13%, and affected nearly the entire region.

Overall temperatures rose by 0.5 degrees Celsius and rainfall dropped between 10 and 20%. These changes shrank lakes and rivers, dried soils, and made agriculture increasingly difficult in areas away from major waterways. Harappan settlements progressively relocated eastward toward the Indus River over roughly 2,000 years. The civilization’s long survival under repeated climate stress — through crop switching, trade diversification, and settlement relocation — offers lessons for modern communities facing environmental pressures, the researchers said.

Read more of this story at Slashdot.

The bitter standoff between Dutch chipmaker Nexperia — which supplies basic chips crucial to 49% of European automakers, over 85% of medical device companies, and the entire defense industry — and its Chinese parent company Wingtech escalated on Friday when both Wingtech and Nexperia’s Chinese unit accused the Dutch business of secretly building a supply chain that would cut China out entirely. The accusations came one day after Nexperia’s Dutch headquarters published an open letter claiming it had repeatedly tried and failed to contact its Chinese unit.

Nexperia China demanded the Dutch side halt its overseas expansion plans, specifically a $300 million investment in a Malaysian plant, and alleged an internal company target to source 90% of production outside China by mid-2026. The Chinese unit also accused its European counterparts of deleting employee email accounts and cutting off access to IT systems. The dispute traces back to September when the Dutch government invoked a Cold War-era law to seize control of Nexperia on economic security grounds.

An Amsterdam court subsequently stripped Wingtech of its ownership rights. Beijing retaliated by halting exports of finished Nexperia chips on October 4, triggering warnings of production shutdowns from automakers including Nissan and Bosch. Export curbs were relaxed in early November, and the Dutch government suspended its intervention last week following talks, but the court ruling remains in force. Wingtech warned that supply disruptions could return if the control issue remains unresolved.

Read more of this story at Slashdot.