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The best Walmart deals to compete with Prime Day: TVs, headphones, laptops, and more

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

DropZap World – My falling block game with lasers, released after years of work

DropZap World — a falling block game with lasers, mirrors, splitters, color matching, and 120 levels! Experience the thrill of lasers, mirrors, and color-matching in DropZap World — a fresh twist on falling block games with 120 electrifying levels! Developed by the original creator of DropZap and DropZap 2, DropZap World stands on its own with unique gameplay and a level-based progression system that will captivate both new players and longtime fans. FEATURES - 120 Challenging Levels: Test your

Toxic Proteins for Drug Discovery

Noah Whiteman, professor of evolutionary biology at UC Berkeley, writes about how toxins are repurposed into medicines for Issue 06. Whiteman’s recent book is called “Most Delicious Poison.” Ella Watkins-Dulaney for Asimov Press. When you hear the word "poison," perhaps you picture a Victorian-era cobalt bottle labeled "NOT TO BE TAKEN" or the iconic pictogram of a leering skull and crossbones. What probably does not come to mind, however, are the dried white beans in your kitchen pantry, the

Citizen science illuminates the nature of city lights

The Nachtlichter app was developed within a project called Nachtlicht-BüHNE (Citizen-Helmholtz Network for research on night light phenomena)5, using a co-design process in which academic and citizen scientists met regularly over a several year period. Our co-design process, app methodology, site selection, systematic variability of the observations, data pre-processing and data structure have already been described in detail5. This section therefore briefly covers the data and validation and fo

Dr. Demento Announces Retirement After 55-Year Radio Career

Radio personality Barret “Dr. Demento” Hansen announced his retirement this week, ending a 55-year career devoted to comedy and novelty music when his show concludes in October. Hansen, 84, revealed the decision during his weekly program, saying the current episode would be his final regular show. The announcement comes as the program approaches its 55th anniversary this fall. The Dr. Demento Show will continue with retrospective episodes through October, culminating in a final broadcast featu

Websites are tracking you via browser fingerprinting

Clearing your cookies is not enough to protect your privacy online. New research led by Texas A&M University found that websites are covertly using browser fingerprinting — a method to uniquely identify a web browser — to track people across browser sessions and sites. “Fingerprinting has always been a concern in the privacy community, but until now, we had no hard proof that it was actually being used to track users,” said Dr. Nitesh Saxena, cybersecurity researcher, professor of computer sci

MCP Specification – version 2025-06-18 changes

This document lists changes made to the Model Context Protocol (MCP) specification since the previous revision, 2025-03-26. ​ Major changes ​ Other schema changes Add _meta field to additional interface types (PR #710), and specify proper usage. Add context field to CompletionRequest , providing for completion requests to include previously-resolved variables (PR #598). Add title field for human-friendly display names, so that name can be used as a programmatic identifier (PR #663) ​ Full ch

TI to invest $60B to manufacture foundational semiconductors in the U.S.

Unleashing what’s next in American innovation Today, TI is the largest foundational semiconductor manufacturer in the U.S., producing analog and embedded processing chips that are critical for smartphones, vehicles, data centers, satellites and nearly every other electronic device. In order to meet the steadily growing demand for these essential chips, TI is building on its legacy of technology leadership and expanding its U.S. manufacturing presence to help its customers pioneer the next wave

Show HN: Unregistry – “docker push” directly to servers without a registry

▸ Push docker images directly to remote servers without an external registry ◂ Unregistry is a lightweight container image registry that stores and serves images directly from your Docker daemon's storage. The included docker pussh command (extra 's' for SSH) lets you push images straight to remote Docker servers over SSH. It transfers only the missing layers, making it fast and efficient. docker-pussh-demo.mp4 The problem You've built a Docker image locally. Now you need it on your server.

The best iPad deals you can get right now

While the best iPad deals usually land during major sale events like Black Friday and Prime Day, many great iPad deals are attainable outside of those times. The day-to-day discounts may come and go like changing winds, but there’s often some amount to be saved, particularly on Apple’s most affordable iPad. The most recent iPad Pro and iPad Mini are also regularly discounted, as is the latest iPad Air. It’s difficult to know where exactly you can find the most notable iPad deals unless you’re s

Conserving Qubits by Using Dissipative VQAs for Thermal Prep

Variational quantum algorithms (VQAs) play a significant role in improving the efficiency and accuracy of quantum computers. However, they come with high noise levels, which degrade their performance. Even though current techniques can mitigate their noise, they involve excessive computational overhead, which limits their feasibility. However, in a paper written for IEEE Transactions on Quantum Engineering, Yigal Ilin and Itai Arad propose incorporating dissipative operations to alleviate the e

How Hourglass Vision Transformers Are Redefining Camouflaged Object Detection

Introduction While camouflage gives wildlife and military vehicles a strategic survival advantage, it poses challenges, both for human and computer vision systems. It is difficult enough to detect objects designed to blend with their environments, but when the objects have blurry edges, the detection process is even more problematic. However, in a paper written for the 2025 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), Jinpeng He, Biyuan Liu, and Huaixin Chen of the Uni

Steam beta adds new in-game performance metrics overlay, can show DLSS frames

Serving tech enthusiasts for over 25 years.TechSpot means tech analysis and advice you can trust TL;DR: Steam Client beta participants can now view detailed performance metrics through the in-game overlay. While it doesn't offer as much data as advanced tools like Afterburner, Valve's new frame rate counter can display both real and AI-generated frames when DLSS or FSR frame generation is enabled. In the current stable release, the Steam client only shows a basic FPS counter via Steam > Settin

As ChatGPT Linked to Mental Health Breakdowns, Mattel Announces Plans to Incorporate It Into Children's Toys

Hey kids! Ready to evoke the rich tapestry of the human experience with your favorite toys by harnessing the power of artificial intelligence? Mattel, the maker of Barbie dolls and Hot Wheels cars, has inked a deal with OpenAI to use its AI tools to not only help design toys but power them, Bloomberg reports. Details are scant at this point. In a joint interview, Mattel chief franchise officer Josh Silverman and OpenAI chief operating officer Brad Lightcap said the collab is at an early stage,

Topics: ai like mattel said use

Save $250 on the Samsung Galaxy S25 Ultra

Joe Maring / Android Authority We just reported on a really nice discount on the Samsung Galaxy S25 Edge. While really cool, the ultra-thin phone is not Samsung’s best offering. The Samsung Galaxy S25 Ultra still holds the crown, and this phone is also discounted by $250. Buy the Samsung Galaxy S25 Ultra for $1,049.99 ($250 off) This offer is available from Amazon. The discount is available for all color versions available: Titanium Black, Titanium Gray, Titanium Silverblue, and Titanium White

Someone got iOS running on a Nintendo Switch, because why not?

While more than 3.5 million people have spent the last couple of weeks glued to a brand-new Nintendo Switch 2, X user PatRyk (@Patrosi73) decided to invest their time elsewhere: trying to run iOS on the original Nintendo Switch. And they did it! Sort of. According to PatRyk, they spent two full days working on a way to run a full build of iOS inside QEMU, an open-source machine emulator and virtualizer that can simulate entirely different hardware architectures in software. The result is a ful

Topics: apple days ios patryk ve

A deep-dive explainer on Ink and Switch's BeeKEM protocol

I’ve spent the last year working on local-first apps, most recently with Muni Town. For me, ‘local-first’ isn’t just a technical architecture — it’s a political and social stance. It’s about shifting control: from remote servers and top-down central authorities deciding how data, workflows, and communities operate, to individuals and communities reclaiming that control and gaining autonomy. Seen this way, privacy and consent aren’t add-ons — they’re foundational, just as critical as sync or data

Topics: group key keys new secret

Bento: A Steam Deck in a Keyboard

Bento What is Bento? Bento is a computer. Its name come from it's distinctly bento box look, and it takes inspiration from the Comodore 64, and the many creations on r/cyberdeck. It fit perfectly underneath a keyboard, which acts as a lid! Giving you easy access to the internals, as well as a compartment to store various small peripherals. There is no display This is key. Bento is meant to be used with an external display, particularly spatial displays like the XREAL One’s, but obviously it

Icons of Aviation History: Boeing X-29

In the 1980s, experiments were begun with a radical new aircraft design–the forward-swept wing. This odd-looking configuration promised a number of aerodynamic benefits. However, these benefits came with some severe limits as well. Grumman X-29 photo from WikiCommons Sukhoi Su-47 Berkut photo from WikiCommons One of the primary advantages of forward-swept wings is greatly improved maneuverability, which is always a desired characteristic in a military fighter jet. With conventional swept-wing

Fang, the CLI Starter Kit

Fang The CLI starter kit. A small, experimental library for batteries-included Cobra applications. Features Fancy output : fully styled help and usage pages : fully styled help and usage pages Fancy errors : fully styled errors : fully styled errors Automatic --version : set it to the build info, or a version of your choice : set it to the build info, or a version of your choice Manpages : Adds a hidden man command to generate manpages using mango 1 : Adds a hidden command to generate man

Show HN: Unregistry – "docker push" directly to servers without a registry

▸ Push docker images directly to remote servers without an external registry ◂ Unregistry is a lightweight container image registry that stores and serves images directly from your Docker daemon's storage. The included docker pussh command (extra 's' for SSH) lets you push images straight to remote Docker servers over SSH. It transfers only the missing layers, making it fast and efficient. docker-pussh-demo.mp4 The problem You've built a Docker image locally. Now you need it on your server.

Francis Ford Coppola’s ‘Megalopolis’ Is Returning to Theaters, in a Truly Mega Way

Megalopolis, Francis Ford Coppola’s long-awaited dream project, came and went from theaters last year. Usually, after that, a film would show up on demand or for streaming but that wasn’t the case here. What was happening with Megalopolis? Now we know. Starting July 20, Coppola’s film will be taken on the road for a series of events called “An Evening With Francis Ford Coppola and Megalopolis Screening.” It kicks off in Red Bank, NJ, before going to Port Chester, NY; Chicago, IL; Denver, CO; Da

Experiencing Hair Loss? This Green Apple Flavored Gummy Could Be What You Need

You've tried the serums, the vitamins and the topical solutions. But have you tried a prescription gummy for hair loss? Hers, a telehealth company that provides online healthcare services and products for women, announced the launch of its Biotin plus Minoxidil Gummy, the first-of-its-kind prescription gummy formulated to support hair regrowth. Available through forhers.com, this gummy combines prescription-strength minoxidil, the only FDA-approved ingredient for female hair loss, with biotin, a

The FDA Announces a Recall of This Children's Cough Syrup Dating Back to 2022

The US Food and Drug Administration announced Wednesday that Medtech Products has voluntarily recalled five lots of Little Remedies Honey Cough Syrup, a 100% natural kid's cough medicine for ages 1 year and up. The cough syrup was found to contain Bacillus cereus, a bacterium that can cause two types of food-borne illnesses, and has lost its shelf-stability. The five affected lots were distributed in the US both online and in retail stores from Dec. 14, 2022, to June 4, 2025. The lot numbers ar

Al Ain vs. Juventus From Anywhere for Free: Stream FIFA Club World Cup Soccer

Juventus will look to build on their uptick in form under coach Igor Tudor as the Italian giants get their FIFA Club World Cup campaign under way today against the UAE's Al Ain. Below, we'll outline the best live TV streaming services to watch every match of the tournament as it happens, wherever you are in the world. We'll also explain how to use a VPN if the match isn't available where you are, along with a full fixture list. The Bianconeri enter the tournament off the back of a strong finis

Quantum Hardware Readiness for Two-Step Quantum Search Algorithm

The traveling salesman problem (TSP) has challenged computer scientists for decades. Finding the shortest route that visits all cities exactly once sounds simple, but it becomes computationally explosive as the number of destinations grows. With applications spanning logistics, manufacturing, and network optimization, any breakthrough in solving TSP efficiently could transform entire industries. A recent paper published in IEEE Transactions on Quantum Engineering by Rei Sato, Cui Gordon, Kazuhi

Cybertruck Burned So Severely That Its Driver's Bones Disintegrated

A Cybertruck owner in Texas was burned to death after crashing his vehicle in a ditch and becoming trapped inside. According to a lawsuit filed by his widow and parents against the Elon Musk-led EV maker, the fire burned so hot that his bones literally disintegrated. The 47-year-old, named Michael Sheehan, "burned to death at 5,000°F — a fire so hot his bones experienced thermal fracture," the lawsuit reads, as quoted by The Independent. "He was eight inches shorter in length than he was befo

Department of Homeland Security Head Visited Biohazard Lab One Day Before Hospitalization

Image by Luke Johnson / Los Angeles Times via Getty / Futurism Kristi Noem, the gun-loving former South Dakota governor who now runs Homeland Security, was rushed to the hospital this week for a severe allergic reaction — and she just so happened to have visited a biohazard lab run by our nation's top allergy specialists the day prior. On June 16, per a photo posted on X by Health and Human Services director Robert F. Kennedy, Jr., Noem visited the National Institute of Allergy and Infectious

Topics: detrick fort jr lab noem