We've gone from A to Z to find Amazon's best Prime Day deals on the gear worth owning. Amazon Prime Day is here once again. Amazon's annual Prime Day deals aims to entice us with an endless scroll of "discounts (some real, many fake), hammering away with red slashes, big percentages off, and coupons you can only see after adding to cart. While Prime Day deals aren't what they once were--its success has inspired a massive number of fake deals and attracted obscure brands--there are still some very significant discounts to be found. For the next four days, the WIRED Reviews team will be pooling our hundreds of years of collective expertise to find actual savings on products we have personally tested and approved. Let us absorb the neon signage and "buy now" buttons on your behalf and share the deals worth sharing. We'll keep this list updated frequently for the duration of the sale, which runs from June 23 to June 26. This is our very favorite MagSafe power bank . Wireless and MagSafe charging aren't always the fastest or most efficient, but despite its bulk, this large-capacity bank can top off modern phones once (or maybe a little more than that) without overheating or taking forever. One of the best budget wireless chargers is even more affordable thanks to Prime Day. You can buy fancier, faster wireless chargers, but if you just want a simple option that'll top off your phone, this is worth checking out. It can deliver up to 10 watts, though you'll need to supply your own wall adapter. Want something that can fast charge your phone, juice up your tablet, and even refill your laptop? This generous 25,000-mAh capacity can do it all, but stops shy of the carry-on air travel limit. The maximum output is 165 watts for two devices, but 100 watts for a single device. It has lovely rounded edges, a retractable, flat, 2.3-foot USB-C cable on the top, and a snazzy, durable, braided 1-foot USB-C cable that doubles as a carry loop. This remains one of my favorite Windows laptops, despite the recent price increases. But now, it's unexpectedly dropped to $835 for Prime Day, making it the best laptop Prime Day deal I've found so far. Price aside, though, my favorite feature is the 3:2 aspect ratio screen, which also has a faster 120-Hz refresh rate. It's absolutely gorgeous, and all the extra vertical screen space gives more room to work with. A new version just got announced with a more powerful Snapdragon X2 chip inside, but it's considerably more expensive . Unlike so many Windows laptops around $500, the OmniBook 3 has excellent performance and battery life. And while the touchpad isn't the best, the specs alone make it the very best cheap laptop you can buy. This gaming laptop has a big advantage over many others at this price. But the display, build quality, keyboard, and touchpad are a solid step up over even some of my favorite budget gaming laptops.

The biodegradable material can help improve healing after surgery--or an avocado-related accident. Roughly 500,000 Americans suffer nerve injuries that require treatment each year, whether from an errant attempt to hack out an avocado pit or an unfortunate woodworking accident. Many will never get full feeling back in their fingers. But a startup has developed a thick and sticky liquid that could change that, and it's begun deploying it with surgeons in the US. French firm Tissium is working to replace and supplement medical stitches with a liquid that attaches to tissue when exposed to light.

Whether you're dreaming of your very own Dyson Airwrap to style your hair, or you're wishing you had a Dyson vacuum of some kind to really get your carpet clean, the way Dyson uses air power in both its vacuum and beauty products impresses us again and again. But that power comes with a price, so these Prime Day sales are a prime time to shop for a Dyson gadget of your own. Whether you're looking for a stick vacuum like the Dyson Gen5Detect (on sale for $660) or a new robot vacuum like Dyson Spot+Scrub AI (on sale for $850) that can mop and vacuum your floors at the same, there's a Dyson on sale for you. Make sure to also check out our roundup of the Absolute Best Prime Day Deals and Best Prime Day Beauty Deals . This was Dyson's top of the line vacuum until this month, thanks to Dyson's newest cordless vacuums usurping its spot.

The'Parasite of Parasites' Has Been Discovered in the Tropical Forests of Borneo A newly identified species of fungus attacks the famous "zombie mushrooms" that control ants. Scientists from the Universiti Malaysia Sabah have discovered a newly identified "parasite of parasites " in the tropical forests of Borneo. More specifically, it is what the researchers describe as a hyperparasite--an organism capable of parasitizing other parasites. In this case, its targets are zombie fungi. The new fungal species, named for its distinctive horn-shaped structure, has been described in the journal Phytotaxa.

The Fire TV Stick 4K Max is a cheap way to stream content and is especially tailored for Prime Video devotees. The Fire TV stick still looks the same but has new capabilities. And, if you have a newer TV, it probably has a built-in streaming interface. You may be just fine with that, but if you're still rocking an older and dumber TV, or want to better tailor your experience, a stand-alone streaming device is the way to go. If your home is already using Alexa devices, an Amazon Fire Stick streamer will fit perfectly into that system.

The new Meta-branded glasses have the same camera, microphones, and chatbot as the Ray-Bans. They come in three styles, one of which was codesigned with Kylie Jenner. Smart glasses are like public transportation, according to Peter Bristol, Meta's vice president of industrial design. "People will use it when it's good enough." To reach "good enough," Meta is making its smart glasses more accessible, more customizable, and comfier to wear.

The New Movie Is Sparking a Right-Wing Backlash. Emily Wilson's 2017 translation of Homer's epic--the first by a woman--was called a woke "abomination" by online reactionaries. Christopher Nolan's film is facing similar critiques. Who'd have thought Helen of Troy would cause so much trouble? Earlier this year, certain quarters of the internet spun out at news that Kenyan-Mexican Oscar-winning actress Lupita Nyong'o was rumored to appear as the impossibly beautiful Spartan noble Helen--whose face, it was later written, launched a thousand ships--in Christopher Nolan's forthcoming Hollywood Homeric epic, The Odyssey The confirmation of her casting in May kicked off another wave of conniption fits.

Summer is for relaxing, not cleaning. Upgrade your backyard setup with a robot that cleans your pool for you. As the owner of an above-ground pool, I can attest that cleaning leaves, bugs, and other detritus is an everyday chore if the cover is off. I put up with it since my pool is only in use seasonally, but WIRED reviewer Chris Null has an in-ground pool he uses year-round, so he does not have time for foolery like nets, brushes, and manual vacuums. He has been testing pool robots for years, and his favorite robot he's ever tried has been from Beatbot.

A cheaper, poppier follow-up to Nothing's superb Headphone (1), these stylish noise-canceling headphones look great and boast a full-bodied sound profile that's perfect for pop and electronic music. There's a slick app for adjusting sound profiles, battery life can hit 135 hours with ANC off, and there's even USB-C audio cable included for hi-res listening.

These Prime Day vacuum deals will give your home the cleanest summer yet. The summer sale extravaganza has come early this year, and while this is one of many sale events you'll see between now and the holidays, these Prime Day vacuum deals are worth taking a look at. You can get my favorite cordless vacuum, the Shark PowerDetect ($300) for $100 cheaper than usual, or the already affordable Bissell PowerClean FurFinder ($150) with an extra discount. The best robot vacuum we've tried, the Shark PowerDetect UV Reveal ($850) also has a fantastic price tag this week for how powerful it is, and you can get great wet vacuums like the Narwal S30 Pro ($330) on sale too. All of these models and more that we've tested and love are on sale right now.