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Unplugging these 7 common household devices easily reduced my electricity bill

Adrian Kingsley-Hughes/ZDNET Get more in-depth ZDNET tech coverage: Add us as a preferred Google source on Chrome and Chromium browsers. With costs climbing across the US, energy prices stand out -made worse by record-breaking summer heat and recent waves scorching multiple states. Having endured several of them this season, I'm always searching for ways to cut back on energy use. There are many little things you can do that can shave dollars off your monthly energy bill, and they go beyond s

Are smart glasses with built-in hearing aids viable? My verdict after months of testing

Nuance Audio Hearing Glasses ZDNET's key takeaways The Nuance Audio hearing glasses are available in two styles and colors for $1,200 at participating retailers. They provide a stylish and discreet way to aid mild to moderate hearing loss. However, they provide six to eight hours of battery life and a three-hour charging period, which might frustrate power users. View now at Nuance Audio Follow ZDNET: Add us as a preferred source on Google. Since the US Food and Drug Administration approved

A Crack in the Cosmos

Some time around the year 466 BCE – in the second year of the 78th Olympiad, the Roman naturalist Pliny the Elder tells us – a massive meteor blazed across the sky in broad daylight, crashing to the earth with an enormous explosion near the small Greek town of Aegospotami, or ‘Goat Rivers’, on the European side of the Hellespont in northeastern Greece. Pliny’s younger contemporary, the Greek biographer Plutarch, wrote that the locals still worshipped the scorched brownish metallic boulder, the s

A Linux version of the Procmon Sysinternals tool

Process Monitor for Linux (Preview) Process Monitor (Procmon) is a Linux reimagining of the classic Procmon tool from the Sysinternals suite of tools for Windows. Procmon provides a convenient and efficient way for Linux developers to trace the syscall activity on the system. Installation & Usage Requirements OS: Ubuntu 18.04 lts cmake >= 3.14 (build-time only) >= 3.14 (build-time only) libsqlite3-dev >= 3.22 (build-time only) Install Procmon Please see installation instructions here. B

Murder at Burning Man turns Silicon Valley’s desert playground into a crime scene

A homicide investigation has rocked the final days of Burning Man after a man was found dead “lying in a pool of blood” Saturday night at the Nevada desert festival, according to the Pershing County Sheriff’s Office. According to the New York Times, the grim discovery occurred around 9:14 p.m. just as the festival’s iconic wooden “Man” effigy began its traditional burn. The victim, described as a white adult male whose identity remains unknown, was found by a festival participant who flagged do

I tried gaming on the Pixel 10’s new GPU and… it’s fine

While there’s plenty to unpack with the Pixel 10 series and its new Tensor G5 processor, one of the biggest hardware changes this year is the adoption of a brand new GPU architecture. Google has switched from its long-running use of ARM’s Mali to Imagination Technologies’ PowerVR series. Specifically, the PowerVR DXT-48-1536, but without the ray-tracing capabilities that the series can support. Early scepticism suggested that the move might not be much of an upgrade and potentially even a down

Spacing Over Cards

This post is a rationalisation of “I don’t like cards”. I say that in most cases where cards are used, they don’t need to be used. Specifically, they take space, they let you skip gestalt principles and be lazy and undisciplined, and being so easy to implement they are often used by developers. To multiply the effect, you can put a card into a card, and it seems so hard not to do so. We recognise patterns. This is known for quite some time, specifically Wertheimer in 1923 wrote the paper that e

Infisical (YC W23) Is Hiring Solutions Engineers to Scale the OSS Security Stack

About Infisical Infisical is the #1 open source secret management platform for developers. In other words, we help organizations manage API-keys, DB access tokens, certificates, and other credentials across all parts of their infra! In fact, we process over 100M of such secrets per day. Our customers range from some of the largest public enterprises to fastest-growing startups (e.g., companies like Hugging Face, Delivery Hero). Developers love us and our community is growing every day! Join us

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Chatbots can be manipulated through flattery and peer pressure

Generally, AI chatbots are not supposed to do things like call you names or tell you how to make controlled substances. But, just like a person, with the right psychological tactics, it seems like at least some LLMs can be convinced to break their own rules. Researchers from the University of Pennsylvania deployed tactics described by psychology professor Robert Cialdini in Influence: The Psychology of Persuasion to convince OpenAI’s GPT-4o Mini to complete requests it would normally refuse. Th

eBPF 101: Your First Step into Kernel Programming

eBPF has revolutionized Linux observability and security by allowing sandboxed programs to run in the kernel without changing kernel source code or loading modules I. What is this eBPF? It looks scary! Have you wanted to write programs that act as drivers for Linux? Wanted programs to run at a kernel level? Wanted to monitor events, internal resources and get better observability? All you need to know is how to make good use of Linux eBPF. eBPF is a technology in the Linux kernel that can run

A 20-Year-Old Algorithm Can Help Us Understand Transformer Embeddings

Suppose we ask an LLM: “Can you tell me about Java?” What “Java” is the model thinking about? The programming language or the Indonesian island? To answer this question, we can try to understand what is going on inside the model. Specifically, we want to represent the model’s internal states in a human-interpretable way by finding the concepts that the model is thinking about. One approach to this problem is to phrase it as a dictionary learning problem, in which we try to decompose complex emb

Verizon Finally Restores Service in Most Areas After Day-Long Outage

Verizon said thousands of people who were affected nationwide by a massive outage now have service back. If your Verizon-backed phone was out most of yesterday or even still down today, you weren’t alone. The company said the blackout was caused by a “software issue” but did not respond to a request to elaborate on what exactly that meant. Verizon officials assured customers that their engineers were actively engaged in diagnosing and resolving the service disruption. By early evening, the com

These Hi-Fi Speakers Are Made out of Rocket Fuel Tanks

Momentum for space development is growing on a global scale. The rocket company SpaceX, led by CEO Elon Musk, has been carrying out numerous missions since putting its partially reusable Falcon 9 rocket into service. The company now boasts the highest launch frequency in the world, and this has helped boost the number of rocket launches worldwide to 254 last year. This is a dramatic increase of more than 20 percent compared to the previous year. In Japan, Honda has begun developing a reusable

Best Handheld Fan and Wearable Fan (2025), Tested and Reviewed

This fan was a godsend during a sweltering outdoor concert. It bends at the neck, so I was able to set it up on the picnic table and blast it toward my face without even holding it, then straighten it back into the standard position to carry it with me as I walked around. It also comes with a lanyard that allows you to hang it from your neck. It felt stronger than the other handheld fans I tested, and I liked that the blades were contained, which made the airflow feel more concentrated and meant

Acer just announced a Google TV box with all the ports you want (Update)

Acer TL;DR Acer has announced the Acer 4K UHD Google TV Box. The gadget includes USB-A connectivity, an Ethernet port, a microSD card slot, and an S/PDIF Optical Audio port. The new streaming box has only launched in South Africa for now and costs ~$80. Update: August 31, 2025 (1:30 AM ET): Acer Africa has now issued corrections to its original press release, and its Google TV box is a little less impressive than it originally claimed. The company told Android Authority that the Acer 4K UHD

I tested smart glasses with built-in hearing aids - and they worked surprisingly well

Nuance Audio Hearing Glasses ZDNET's key takeaways The Nuance Audio hearing glasses are available in two styles and colors for $1,200 at participating retailers. They provide a stylish and discreet way to aid mild to moderate hearing loss. However, they provide six to eight hours of battery life and a three-hour charging period, which might frustrate power users. View now at Nuance Audio Follow ZDNET: Add us as a preferred source on Google. Since the US Food and Drug Administration approved

What Are Traces and Spans in OpenTelemetry?

Metrics tell you what changed. Logs tell you why something happened. Traces tell you where time was spent and how a request moved across your system. At the heart of distributed tracing in OpenTelemetry are two core concepts: Trace : The full journey of one request / transaction across services. : The full journey of one request / transaction across services. Span: A timed unit of work inside that journey (function call, DB query, external API call, queue processing, etc.). This guide walks

‘Injustice 3’ is Coming—What Will DC Do With It?

Nearly 10 years ago, NetherRealm released Injustice 2, the second game in its DC superhero fighting series. (And it’s the third superhero fighting game, beginning with 2008’s Mortal Kombat vs. DC Universe.) After continuing and rebooting the story of Mortal Kombat, it seems NetherRealm is going back to superheroic punch-ups, as Green Lantern and Aquaman voice actor Phil LaMaar reportedly told a fan at a recent convention a third game is happening. This will come as little surprise to anyone pay

TikTok users will soon be able to send voice notes, images and videos in chats

TikTok is taking another step towards becoming more than just a platform for infinitely scrolling through short videos. The social media app told TechCrunch that its users will soon be able to send voice notes, images and videos in direct messages or group chats. According to a TikTok spokesperson, these features will roll out in the next few weeks. As voice messaging has risen in popularity, TikTok will embrace the trend but is capping the length of its voice notes to one minute. For images an

The space race is transforming Southern California's economy – again

In a giant Long Beach warehouse near where Boeing used to build the C-17 cargo jet, Vast is fabricating what could be the first commercial space station to circle Earth. Just up the road in El Segundo, Varda Space Industries has grown molecular crystals in microgravity with few impurities for pharmaceuticals that one day could be injected in cancer patients. And a little south in Seal Beach, a scrappy company called AstroForge aims to land a satellite on an asteroid just a football field wide

Why did books start being divided into chapters? A new history

Perhaps it is the inevitable fate of any convention, but literary history does not, it turns out, have many examples of people appreciating great chaptering. In The History of English Prose Rhythm (1912) – one of the sources for James Joyce’s virtuosic-or-unreadable parodies of the evolution of English prose in Ulysses – George Saintsbury remarks on Thomas Malory’s decision to insert a chapter break at a decisive moment in his fifteenth-century Morte d’Arthur. At the end of chapter ten of the Mo

Are we decentralized yet?

This page measures the concentration of user data on the Fediverse and the Atmosphere according to the Herfindahl–Hirschman Index (HHI), an indicator from economics used to measure competition between firms in an industry. Mathematically, HHI is the sum of the squares of market shares of all servers. Values close to zero indicate perfectly competitive markets (eg. many servers, with users spread evenly), while values close to 10000 indicate highly concentrated monopolies (eg. most users on a si

Verizon’s ‘software issue’ has disconnected many wireless customers across the US

is a senior editor following news across tech, culture, policy, and entertainment. He joined The Verge in 2021 after several years covering news at Engadget. Posts from this author will be added to your daily email digest and your homepage feed. Verizon has confirmed to customers in stores and online that its network is having an issue on Saturday. Many people have been unable to connect and make or receive calls for hours, while DownDetector’s tracker peaked in the afternoon at around 3:30PM

As Ocean Water Gets Worse, Sharks' Teeth Start to Dissolve

Sharks have been on this planet for more than 400 million years. They're older than the first trees, the North Star, and even the rings of Saturn. They've seen and been through it all — but the mounting effects of human driven climate change could be what finally proves too much for these ancient beings. As we continue to pump astronomical amounts of carbon dioxide into the atmosphere, nearly a third of it gets absorbed by the ocean, gradually making its water more acidic. For sharks, the cons

I hate installing apps to save money, but this Pixel privacy feature makes it worthwhile

Calvin Wankhede / Android Authority Prices at fast food chains, restaurants, and even grocery stores have spiraled out of control over the past couple of years. Luckily, not all hope is lost — if you’re a savvy shopper, you might know that the best way to save real money is to check for loyalty program discounts and limited-time offers. The only problem? Most of these offers require you to download each company’s app and check into them from time to time. If installing a dozen different apps s

The best Labor Day sales for 2025: Tech from Apple, Dyson, Sony and others is up to 50 percent off

Labor Day marks the unofficial end to summer as the weather starts to get crisper and students head back to school for the new semester. It also marks a good time to check out the tech deals available across the web. While seasonal holidays like Memorial Day and Labor Day are not the boon for tech sales that shopping events like Amazon Prime Day are, they can present good opportunities to save on things like laptops, tablets, smart home gear and more. Here, we've curated the best Labor Day sa

Meta reportedly allowed unauthorized celebrity AI chatbots on its services

Meta hosted several AI chatbots with the names and likenesses of celebrities without their permission, according to Reuters. The unauthorized chatbots that Reuters discovered during its investigation included Taylor Swift, Selena Gomez, Anne Hathaway and Scarlett Johansson, and they were available on Facebook, Instagram and WhatsApp. At least one of the chatbots was based on an underage celebrity and allowed the tester to generate a lifelike shirtless image of the real person. The chatbots also

One of the most underrated smartwatches I've tested just set a 55-hour battery life record

Suunto Race 2 smartwatch ZDNET's key takeaways The Suunto Race 2 is available with a stainless steel frame for $499, or a titanium frame for $599. The Race 2 offers long battery life, extensive customization, personalized coaching, and reliable accuracy. There is no support for subscription music or payment systems and the app store is limited primarily to sports apps. $499 at Amazon Follow ZDNET: Add us as a preferred source on Google. I went many years without testing Suunto products, but