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Multiplatform Matrix Multiplication Kernels

Few algorithmic problems are as central to modern computing as matrix multiplication. It is fundamental to AI, forming the basis of fully connected layers used throughout neural networks. In transformer architectures, most of the computation is spent performing matrix multiplication. And since compute largely determines capability, faster matrix multiplication algorithms directly translate into more powerful models [1 ]. NVIDIA probably deserves much of the credit for making matrix multiplicatio

Human-Constructed Dams Have Shifted the Earth’s Poles, Scientists Say

Humans have built so many dams around the world that the Earth’s poles have wandered away from the planet’s rotational axis, new research suggests. Over the last 200 years, humans have constructed nearly 7,000 massive dams, impounding enough water to nudge the Earth’s poles by about three feet (one meter) and cause a 0.83-inch (21-millimeter) drop in global sea levels, according to a new study in Geophysical Research Letters. This drift is possible because Earth’s solid crust forms a hard shel

Mercedes-Benz Says Trump Is Holding It Back

Mercedes-Benz has long been a bellwether of elite consumption. Its luxury vehicles aren’t just status symbols. They’re economic signals, revealing how the world’s wealthy are spending. So when Mercedes releases its quarterly sales data, it’s worth paying attention. The German carmaker released its second-quarter sales figures on July 8, and they paint a picture that is both reassuring and deeply cautious. The data shows Mercedes-Benz is selling its most expensive cars at a blistering pace in Am

HMD plans to stop selling phones in the US, and you probably know why

Adamya Sharma / Android Authority TL;DR HMD Global has revealed that it is scaling back its operations in the US. The company cites the “challenging geopolitical and economic environment” as the reason for the decision. It will continue to honor warranty coverage and service for existing products. If you’re an HMD Global, the Android phone maker that licenses the Nokia brand, fan who lives in the US, we have some bad news for you. The company has decided to stop selling its phones in the US.

GlobalFoundries to Acquire MIPS

Acquisition will expand GF portfolio with cutting-edge RISC-V processor IP and software tools for real-time computing in autonomous mobility, industrial automation, datacenter and intelligent edge applications MALTA, N.Y., and San Jose, Calif., July 8, 2025 – GlobalFoundries (Nasdaq: GFS) (GF) today announced a definitive agreement to acquire MIPS, a leading supplier of AI and processor IP. This strategic acquisition will expand GF’s portfolio of customizable IP offerings, allowing it to furthe

The Download: India’s AI independence, and predicting future epidemics

Despite its status as a global tech hub, India lags far behind the likes of the US and China when it comes to homegrown AI. That gap has opened largely because India has chronically underinvested in R&D, institutions, and invention. Meanwhile, since no one native language is spoken by the majority of the population, training language models is far more complicated than it is elsewhere. So when the open-source foundation model DeepSeek-R1 suddenly outperformed many global peers, it struck a

Apple Watch and AirPods continue to dominate the global market – for now

A pair of market intelligence reports show that the Apple Watch and AirPods continue to dominate the global market in their respective categories. However, Apple’s long-held lead in the smartwatch market is now being challenged by Huawei, according to the latest estimates … AirPods Market intelligence company Counterpoint Research has published a pair of reports, the first on the in-ear headphone market – a category technically referred to as TWS (true wireless stereo). Apple’s new model lin

Datadog stock jumps 10% on tech company’s inclusion in S&P 500 index

The Datadog stand is being displayed on day one of the AWS Summit Seoul 2024 at the COEX Convention and Exhibition Center in Seoul, South Korea, on May 16, 2024. Datadog shares were up 10% in extended trading on Wednesday after S&P Global said the monitoring software provider will replace Juniper Networks in the S&P 500 U.S. stock index. S&P Global is making the change effective before the beginning of trading on July 9, according to a statement. Computer server maker Hewlett Packard Enterpri

Spain and Brazil push global action to tax the super-rich and curb inequality

Presented during the UN’s 4th International Conference on Financing for Development – taking place this week in Sevilla, Spain – the proposal highlights a growing problem: the richest individuals often contribute less to public finances than ordinary taxpayers, thanks to lower effective tax rates and legal loopholes. “Our countries need more and more public revenues to meet their needs. Inequality is a problem everywhere and the richest pay less than the middle class – even less than lower-inco

Extreme Heat Is Killing Unfathomable Numbers of People Worldwide

A huge heatwave is currently roasting vast swaths of the United States, sending temperatures skyrocketing over 100 degrees Fahrenheit across the midwest and eastern portions of the country. It's the season's first foray in a grim new annual reality: heat so extreme that it's literally killing people. The numbers are unfathomable, with an estimated 500 people dying every year in New York City alone, and thousands more across the country — in a grim upward trend that's spiked up every year since

Fiserv debuts bank-friendly stablecoin as fintechs join digital dollar race

Fiserv is making a big entrance into the stablecoin market. The payments and fintech giant announced on Monday plans to roll out a new blockchain-based digital asset platform anchored by a U.S. dollar-pegged stablecoin called FIUSD — a product it hopes will bring thousands of banks and millions of merchants into the crypto economy by year's end. The new offering is designed to plug directly into Fiserv's sprawling global network, which already processes 90 billion transactions a year across 10

Find out how Flexport’s CEO, Ryan Petersen, builds when the rules keep changing at TechCrunch Disrupt 2025

TechCrunch Disrupt 2025 is happening October 27-29 at Moscone West in San Francisco, and we’re bringing the big conversations to the Builders Stage. One of the biggest? What it takes to keep building when the rules won’t stop shifting. When global logistics meets startup agility Flexport CEO and founder Ryan Petersen knows a thing or two about weathering change. He launched the global logistics platform in 2013 and has since helped over 10,000 companies move more than $175 billion in merchandi

Prominent global VC Endeavor Catalyst is raising $300M, sources say

Endeavor Catalyst, the co-investment fund affiliated with global entrepreneurial network Endeavor Global, is raising a new $300 million fund, its fifth and largest fund yet, as it looks to deepen its bet on high-growth startups across Africa, Latin America, the Middle East, and Southeast Asia, TechCrunch has learned. The new fund, according to sources, is still in early fundraising stages. It’s previous fund was its $292 million Fund IV closed in 2022. The firm has already begun early conversat

Race to mine metals for EV batteries threatens marine paradise

Race to mine metals for EV batteries threatens marine paradise 1 day ago Share Save Victoria Gill Science correspondent, BBC News Share Save Global Witness The Raja Ampat archipelago in Indonesia is sometimes referred to as the 'Amazon of the Seas' Stark images, captured from a drone by environmental campaigners and shared with the BBC, appear to show how nickel mining has stripped forests and polluted waters in one of the most biodiverse marine habitats on Earth. The Raja Ampat archipelago -

Computing’s Top 30: Deven Panchal

Leading a global open source project with hundreds of contributors across borders, cultures, platforms, and organizations is a prospect fraught with challenges. Deven Panchal is well aware of those challenges, having led two such projects for AT&T Labs: Acumos, the world’s first open source AI marketplace ONAP, which allowed developers to embed AI into the design and deployment of network, telecom, and security services To manage—if not avoid—the myriad complications entailed by such endeavo

This New Drug Could Help End the HIV Epidemic—but US Funding Cuts Are Killing Its Rollout

After a lifetime on the frontiers of the fight against HIV, Linda-Gail Bekker could finally see the end of the epidemic in sight. For decades, HIV experts had dreamed of an elusive vaccine to block the ongoing chain of infections, which still sees more than 1 million people worldwide contract the virus annually. Bekker, a 62-year-old medical professor from the University of Cape Town, had helped identify a drug that could do just that. But now, thanks to the Trump administration’s executive ord