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I'm a tech expert, and these Fourth of July phone deals are worth upgrading to

'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

How much slower is random access, really?

by Sam Estep, 2025-06-23 You may know that, because your computer has different caches (L1, L2, L3...), and memory operations operate on cache lines of about 64 bytes each, you should write programs that exhibit locality to get maximum performance. L1 L1 L1 L1 L1 L1 L2 L2 L2 L2 L2 L2 L3 RAM (Disk not shown, of course.) But how well do you understand this idea? For instance, let's say you have an array of floating-point numbers, and an array of all the indices of the first array. You have a p

Alternative Layout System

This script imitates a method used in certain manuscripts, where the space between the last word of a line and the end of the text block is filled with various elements ― such as a simple or wavy pen stroke, repetition of the last letter, punctuation marks, embellished slashes, full stops, etc. It allows you to fill this space with one or more glyphs of your choice, or by repeating the last letter of the line.

AlphaGenome: AI for better understanding the genome

Science AlphaGenome: AI for better understanding the genome Share Copy link × Introducing a new, unifying DNA sequence model that advances regulatory variant-effect prediction and promises to shed new light on genome function — now available via API. The genome is our cellular instruction manual. It’s the complete set of DNA which guides nearly every part of a living organism, from appearance and function to growth and reproduction. Small variations in a genome’s DNA sequence can alter a

Best Internet Providers in Omaha, Nebraska

What is the best internet provider in Omaha, Nebraska? Omaha isn't the best place when it comes to fiber options, but you can still get dependable and fairly decent internet speeds. That's why CNET recommends Cox Communications as the best internet service provider in Omaha. Cox was the only ISP in town for high-speed internet for a long time. But things have changed now. There are a few more solid options to check out for you and your family. When you're picking an internet provider, think ab

GOP Student Loan Overhaul: Here's Who Will See Lower Monthly Payments and Who Will Pay More

Republican lawmakers have proposed major changes to student loans, which would affect current and future borrowers. Liudmila Chernetska/Getty Images/CNET Republicans in Congress are moving closer to overhauling the federal student loan system with budget legislation that, following US President Donald Trump's lead, they call "One Big Beautiful Bill." House Republicans passed their version of the bill in May, and the GOP-majority Senate's Committee on Health, Education, Labor and Pensions releas

TechCrunch All Stage: Learn how AI can supercharge your MVPs with Chris Gardner

TechCrunch All Stage, our big event for founders of startups at all stages of funding (see what we did there?), is coming up July 15 at Boston’s SoWa Power Station. And it’s our pleasure to announce that Underscore VC’s investing partner Chris Gardner will join a loaded lineup of speakers by leading a breakout session titled “MVP in the Age of AI: When to Bot and When to Not.” Spoiler: Expect to learn a lot about using AI for minimum viable products. And for for a very limited time, we’re launc

Core Scientific shares surge 33% on report of buyout talks with CoreWeave

Core Scientific shares surged 35% on Thursday following a report from The Wall Street Journal that artificial intelligence infrastructure vendor CoreWeave is in talks to acquire the bitcoin mining and hosting provider. The company's stock was briefly halted after the report, and then proceeded to have its second-sharpest rally since Core Scientific returned to the Nasdaq in January 2024 after completing a reorganization. Its biggest one-day gain came last June, when the shares popped 40% on new

What enterprise leaders can learn from LinkedIn’s success with AI agents

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more AI agents are one of the hottest topics in tech right now — but how many enterprises have actually deployed and are actively using them? LinkedIn says it has with its LinkedIn hiring assistant. Going beyond its popular recommender systems and AI-powered search, the company’s AI agent sources and recruits job candidates through a simple na

Xfinity is dropping data caps and making its internet plans simpler

TL;DR Comcast will now offer four Xfinity internet plans. Data caps are being dropped, allowing users to have truly unlimited internet. These plans also come with a Wi-Fi gateway and a free mobile line for one year. Comcast is shaking up its Xfinity internet service by offering four simplified national plans. The company is also getting rid of data caps to give customers true unlimited internet. Today, Comcast announced that it is launching its “everyday pricing structure.” This launch is be

Military Launches Website to Find Big Tech’s ‘Army Strong’ Employees

If you’re working in Big Tech and looking to make an exit, the Army is waiting with open arms. Someone’s gotta build the tech to drop these bombs, after all. Task and Purpose reports that the Army’s Talent arm has launched Detachment 201, an initiative to pull technology professionals into the military’s ranks—the latest in a growing pipeline between Silicon Valley and the U.S. Armed Forces. The Detachment 201 effort has put out the call for “top-tier, uniquely skilled technology professionals”

Anthropic summons the spirit of Flash games for the AI age

On Wednesday, Anthropic announced a new feature that expands its Artifacts document management system into the basis of a personal AI app gallery resembling something from the Flash game era of the early 2000s—though these apps run on modern web code rather than Adobe's defunct plugin. Using plain English dialogue, users can build and share interactive applications directly within Claude's chatbot interface using a new API capability that lets artifacts interact with Claude itself. Claude is an

Windows killed the Blue Screen of Death

You’re laughing. Windows killed the Blue Screen of Death and you’re laughing. Yes, the iconic Windows error screen is getting a makeover nearly 40 years after its debut in the first version of Windows. Now, the Blue Screen of Death (BSOD) will become the Black Screen of Death (BSOD). This change is related to other updates that Windows is making in the wake of the CrowdStrike outage last year, which affected 8.5 million Windows devices and took businesses, airports, TV stations, and government

The Steam Summer Sale is live with a fresh batch of big discounts

Get ready for your game library to grow, because the Steam Summer Sale is open and ready for business. The promotion runs through July 11, so you've got plenty of time to peruse all of the available deals, but there are a couple fun highlights in this season's selections. For starters, two likely contenders for 2025 game of the year are on sale. You can pick up the spectacular puzzle game Blue Prince for 15 percent off or about $25, and the lush Clair Obscur: Expedition 33 has a slight discount

The Victus 15L gaming desktop dropped to just $540 at HP

'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

Shifts in diatom and dinoflagellate biomass in the North Atlantic over 6 decades

Abstract The North Atlantic Ocean has large seasonal blooms rich in diatoms and dinoflagellates which can contribute disproportionately relative to other primary producers to export production and transfer of resources up the food web. Here we analyze data from the Continuous Plankton Recorder to reconstruct variation in the surface ocean diatom and dinoflagellate community biomass over 6 decades across the North Atlantic. We find: 1) diatom and dinoflagellate biomass has decreased up to 2% per

New Images Show Andromeda Galaxy as You’ve Never Seen It Before

Andromeda lies 2.5 million light-years away from the Milky Way, a spiral galaxy similar to our own that has allowed scientists to better understand our galactic home. A new composite image reveals our closest galactic neighbor in five different wavelengths of light, combined together to create a stunningly detailed view of Andromeda. Telescopes capture images in different wavelengths by observing a specific part of the electromagnetic spectrum, from low-frequency radio waves to extremely high-f

Best Internet Providers in Grand Rapids, Michigan

What is the best internet provider in Grand Rapids? CNET recommends AT&T Fiber as the best internet service provider in Grand Rapids thanks to its wide availability and symmetrical upload and download speeds. It's a great choice for avid gamers or if you do a lot of video conferencing. There are no hidden fees or data caps. Plans start at $55 and go up to $245 per month for the 5-gig plan. However, there are other options to consider, too. Look to Xfinity if you want an affordable internet ser

Best Internet Providers in Fayetteville, North Carolina

What is the best internet provider in Fayetteville? CNET’s broadband experts recommend Metronet as the best internet service provider in Fayetteville, North Carolina. With strong local fiber coverage, a range of speed options and competitive pricing, Metronet stands out as the top choice for most households. It offers the city’s most affordable internet plan -- $30 per month for speeds up to 150 megabits per second -- and the fastest, with speeds up to 5,000Mbps starting at $110 per month. In

Our Group Text Will Send the Hottest July 4th and Prime Day Deals Directly to Your Phone

There are quite a few sales events popping up soon, including those celebrating the Fourth of July and the highly anticipated Prime Day. With the influx of deals, deciding which discounts are a must can be overwhelming. That's why our experts search the internet for price reductions worth the buzz. We know you don't want to miss discounts on smartphones like the new iPhone 16 lineup or the Galaxy Z Fold 6, or even bigger ticket items like MacBooks. So, having the latest deals sent to your phone

Analysis: During a town hall NASA officials on stage looked like hostages

The four people at the helm of America's space agency held a town hall meeting with employees Wednesday, fielding questions about downsizing, layoffs, and proposed budget cuts that threaten to undermine NASA's mission and prestige. Janet Petro, NASA's acting administrator, addressed questions from an auditorium at NASA Headquarters in Washington, DC. She was joined by Brian Hughes, the agency's chief of staff, a political appointee who was formerly a Florida-based consultant active in city poli

Tesla head of manufacturing Omead Afshar fired by Elon Musk

Elon Musk, chief executive officer of Tesla Inc., and Omead Afshar, left, leave an event at the site of the company's manufacturing facility in Shanghai, China, on Monday, Jan. 7, 2019. Tesla CEO Elon Musk has fired Omead Afshar, the automaker's vice president of manufacturing and operations, CNBC has confirmed, following declines in car sales in key markets this year. Afshar, who reported directly to Musk, led a team of more than a half-dozen high level employees, according to internal organi

"Nonsensical Benchmark Hacking": Microsoft No Longer Believes OpenAI Is Capable of Achieving AGI

The love's gone bad between Microsoft and OpenAI, whose lucrative partnership ushered in our age of AI hype. OpenAI is trying to convert into a for-profit company, but it's so far failed to secure its benefactor's approval and negotiate a new contract. The frustration is running so high that the ChatGPT maker is reportedly considering bring an antitrust suit against Microsoft if it doesn't get its way. As the Wall Street Journal reports, one thing driving a wedge between them is the industry's

Are you paying more for cable and internet? It's bad all over

bgblue/Getty Images Whether you pay for internet, cable TV, streaming services, or all of the above, the costs just feel like they keep getting higher and higher. Well, it's not just you. New analysis from J.D. Power shows that prices in general have been creeping up. For its new report "Average TV and Wired Internet Bills Rise in Q1, Unbundled Wireless Internet Costs Fall," J.D. Power breaks down the ups and downs of such monthly subscriptions. Focusing on providers of cable TV, streaming ser

This Barbie flip phone bundle is on sale - and it comes with one year of service

'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

I found the best July 4th deals live now: Save on outdoor, tech, home 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

Best July 4th laptop deals 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

People use AI for companionship much less than we’re led to believe

The overabundance of attention paid to how people are turning to AI chatbots for emotional support, sometimes even striking up relationships, often leads one to think such behavior is commonplace. A new report by Anthropic, which makes the popular AI chatbot Claude, reveals a different reality: In fact, people rarely seek out companionship from Claude and turn to the bot for emotional support and personal advice only 2.9% of the time. “Companionship and roleplay combined comprise less than 0.5

I switched to LED bulbs and saved hundreds of dollars - but 5 other benefits made it truly worth it

Nitat Termmee/Getty Images As a kid, I was inspired by the decorative lighting in my grandparents' finished basement. They had festooned the place with multicolored C9 string lights (aka old-school Christmas lights) from wall to wall, beneath the built-in wet bar, around hanging mirrors, and anywhere else they could add an ambient accent for the parties they hosted down there year-round. Since then, I've festooned every home I've lived in with decorative lighting, whether in a sequestered man