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Samsung Galaxy Z Flip 7 hands-on: These 3 features make such a big difference

'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

Apple's latest AirPods models hit their lowest price ever for Prime Day 2025

'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

Hit the beach with this new Bose Bluetooth speaker bundle - now 31% off during Prime Day

'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

TaIrTe₄ photodetectors show promise for sensitive room-temperature THz sensing

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: High-performance THz sensing based on the strong THz nonlinear electrodynamics in a layered correlated topological semimetals TaIrTe 4 . Credit: Xin (Zoe) Zou Terahertz radiation (THz), electromagnetic radiation with frequencies ranging between 0.1 and 10 THz, could be leveraged to develop various new technologies,

COO exit creates unanswered questions about Apple Watch and Health future

Apple made an interesting omission in yesterday’s chief operating officer transition announcement. Design, which previously reported to COO Jeff Williams, will soon report to CEO Tim Cook, but the press release stopped short of explaining where Williams’ other product responsibility will go when he leaves. What happens to Apple Watch and Health after the COO transition? Operations veteran Sabih Khan will take over as COO later this month, but Jeff Williams will hang around the company throug

AI mania pushes Nvidia to record $4 trillion valuation

On Wednesday, Nvidia became the first company in history to reach $4 trillion market valuation as shares rose more than 2 percent, reports CNBC. The GPU maker's stock has climbed 22 percent since the start of 2025, continuing a trend driven by demand for AI hardware following ChatGPT's late 2022 launch. The milestone marks the highest market cap ever recorded for a publicly traded company, surpassing Apple's previous record of $3.8 trillion set in December. Nvidia first crossed $2 trillion in F

Looking for a new work laptop? This lightweight LG Gram is on sale for $1,000 off - but hurry!

'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

Best Prime Day TV deals: My 27+ favorite offers, updated live

'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

Nvidia Makes History: The World’s First $4 Trillion Company Is Here

Nvidia made history on Wednesday, becoming the first company in the world to reach a $4 trillion market capitalization. This unprecedented milestone solidifies its position as a dominant force in the global economy and a key player in the artificial intelligence revolution. While OpenAI and its viral chatbot ChatGPT might be the public face of AI, Wall Street looks to Nvidia as the true barometer of this transformative technology. Nvidia designs and manufactures the advanced graphics processing

YPlasma zaps the air to cool chips for data centers

If you didn’t know any better, you might think it’s magic. David Garcia gave TechCrunch a demo video demonstration of a device developed by his company, YPlasma. A row of five candles sit in front of a harmonica-like device with wires hanging off it. Suddenly, the flames flicker and then snuff out. Inside the device, two strips of copper coursing with electrical current are generating plasmas, or clouds of charged particles, that induce airflow through the cavity and out over the candles. It’

This open-source bot blocker shields your site from pesky AI scrapers - here's how

Anubis / Elyse Betters Picaro / ZDNET Anyone who runs a website knows how annoying AI bots are these days. Also: AI bots scraping your data? This free tool gives those pesky crawlers the run-around F5, the application delivery network company, found that more than half of all web visits come not from people but from data scrapers, including OpenAI, Anthropic, Google, and Perplexity AI bots. (Disclosure: Ziff Davis, ZDNET's parent company, filed an April 2025 lawsuit against OpenAI, alleging

Topics: ai anubis bots iaso run

I held the Samsung Galaxy Z Flip 7 - these 3 features make all the difference this year

'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

My favorite drip coffee machine is better than a Keurig or Ninja - especially on sale

'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

My 20+ favorite anti-Prime Day deals 2025 from Best Buy, Walmart, & more: Top sales from Amazon's competition

'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

Photos show Altman, Iger and Cook arrive at 'summer camp for billionaires' in Sun Valley

Top executives from tech, media and finance gathered in Sun Valley, Idaho, for Allen & Co.'s annual conference this week, an event that is often referred to as "summer camp for billionaires." Apple CEO Tim Cook, Walmart CEO Doug McMillon, Disney CEO Bob Iger and OpenAI CEO Sam Altman were all pictured entering the lodge. Wednesday's agenda includes interviews with Amazon CEO Andy Jassy, Treasury Secretary Scott Bessent and IAC Chairman Barry Diller, sources told CNBC's Julia Boorstin. When he

Best Prime Day PlayStation 5 deals: My 35+ favorite sales live now

'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

Best Prime Day Nintendo Switch deals: My 23 favorite sales live now

'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

Everything Samsung just unveiled Unpacked July: Galaxy Z Fold 7, Watch 8 Ultra, 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

Our favorite EcoFlow portable power stations are up to 50% off for Prime Day

'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

Nvidia Becomes First Company to Reach $4T Market Cap

Nvidia CEO Jensen Huang attends a roundtable discussion at the Viva Technology conference dedicated to innovation and startups at Porte de Versailles exhibition center in Paris on June 11, 2025. Nvidia stock jumped more than 2% on Wednesday, lifting the company's market cap past $4 trillion for the first time as investors scooped up shares of the tech giant building the bulk of the hardware for the generative artificial intelligence boom. The chipmaker is the first company to ever achieve this

The New ‘Wednesday’ Season 2 Trailer Is All About Suffering From Success

Netflix has finally released the official trailer for its popular Tim Burton Addams Family spin-off series, Wednesday, starring Jenna Ortega. If you need a reminder of the chaos and drama from season 1, we’ve got you covered. However, the official trailer for season 2 of Wednesday assumes you remember everything that happened back in 2022, and are ready to see the titular sardonic teenager thrown back into the action. In the trailer, we see Wednesday return to Nevermore Academy, only this time

Nvidia becomes world's first $4tn company

Nvidia becomes world's first $4tn company Nvidia has become the first company in the world to reach a market value of $4tn. Shares in the chip-maker rose by as much as 2.4% to $164 on Wednesday, as the company continues to benefit from the ongoing surge in demand for the tech that powers artificial intelligence (AI). The US-based company reached a market value of $1tn for the first time in June 2023, and has continued to climb rapidly since. "This is a historical moment for Nvidia", tech ana

Linda Yaccarino steps down as CEO of Elon Musk's X

Linda Yaccarino, CEO, X/Twitter speaks onstage during Vox Media's 2023 Code Conference at The Ritz-Carlton, Laguna Niguel on September 27, 2023 in Dana Point, California. Linda Yaccarino on Wednesday announced she is stepping down as CEO of Elon Musk's social media site X after two years in the role. Yaccarino's departure comes one day after Musk's artificial intelligence chatbot Grok repeatedly made antisemitic comments on Tuesday and referenced Hitler in response to posts about the Texas flo

Z Fold 7? Samsung exec confirms that Galaxy Z Fold 8 is in the works

TL;DR A Samsung executive has confirmed that the Galaxy Z Fold 8 is already in development. The executive was responding to a question about a possible Galaxy Z Fold 7 Special Edition phone. This news comes after the Galaxy Z Fold 6 Special Edition was released last year as an unofficial proof of concept for the Fold 7. Samsung has just launched the Galaxy Z Fold 7, and it looks like a major design upgrade over last year’s foldable phone. However, a company executive has also confirmed that t

Nvidia beats Apple to a $4T valuation as it rides AI wave

Nvidia, the US company specializing in high-performance GPU cards, has become the first ever company with a market capitalization of four trillion dollars. It is now the most valuable company in the world, ahead of Apple and Microsoft. It’s a little over a year since the company overtook AAPL thanks to a spectacular rise in value that saw it go from being worth $2T to more than $3T in just four months … Nvidia is best known for its high-end GPU chips used in gaming computers, and until the las

Treasury sanctions North Korean over IT worker malware scheme

The U.S. Department of the Treasury sanctioned cyber actor Song Kum Hyok for his association with North Korea's hacking group Andariel and for facilitating IT worker schemes that generated revenue for the Pyongyang regime. Considered a sub-cluster of the Lazarus group linked to North Korea's Reconnaissance General Bureau, the Andariel state actor is focused mostly on financially-motivated operations like ransomware (Maui, Play) and cryptocurrency heists. Song Kum Hyok has been identified as a

Get a Hydrow Pro Rower for up to $460 off during Amazon Prime Day

'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

The world's brightest flashlight is 29% off for Prime Day

'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

Prime Day Grubhub deal: Get 50% off a Grubhub order now - here's how

'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

You can save hundreds on xTool laser engravers for Amazon Prime Day

'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