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Nvidia denies its China-bound H20 AI chips have 'backdoors' after Beijing's security concerns

China is one of Nvidia's largest markets, particularly for data centers, gaming and artificial intelligence applications. Nvidia has denied that its chips have any "backdoors" that would allow anyone to access or control them, after Chinese regulators summoned officials from the company to explain risks associated with its H20 chip. While Nvidia was given assurances by Washington that it would be allowed to resume exports of its made-for-China H20 general processing units, the AI chips have at

Topics: ai china chips h20 nvidia

Apple plans to ‘significantly’ grow AI investments, Cook says

Apple on Thursday signaled that it’s getting more serious about its plans to catch up in the AI race. “We see AI as one of the most profound technologies of our lifetime. We are embedding it across our devices and platforms and across the company. We are also significantly growing our investments,” CEO Tim Cook said on the Q3 2025 earnings call with investors. “Apple has always been about taking the most advanced technologies and making them easy to use and accessible for everyone, and that’s a

Show HN: Astro dev blog template with 60 interactive colorschemes

Welcome to the example site. This site is meant to show off my custom Astro theme/template MultiTerm which creates a coder-ready blog complete with an interactive theme changer, RSS, sitemap, tagging, and markdown extensions. Tags Latest Posts # Showing Off Blog Features 2025-07-20 3 min read Since the post does not have a description in the frontmatter, the first paragraph is used. #astro Read # TypeScript's keyof and Mapped Types 2025-07-14 1 min read Explore the keyof operator and mapped

The Wyndham Championship 2025: TV Schedule Today, How to Watch, Stream All the PGA Tour Golf From Anywhere

The PGA Tour heads to North Carolina for the final regular-season event on the 2025 calendar, as a strong lineup takes on the Wyndham Championship. Keep reading to find out the best live TV streaming services you can use to watch each day of the tournament live wherever you are in the world, and how to use a VPN if they're not available where you are. This weekend's action at the 7,131-yard, par-70 Sedgefield Country Club course provides the final opportunity players have to get into the top 7

The 15 best back-to-school deals for college students

Believe it or not, summer break is winding down and it’s almost time to head back to school. It’s sad, I know, but look at the bright side: retailers like Amazon are using the occasion as an excuse to launch yet another sale. We’re not complaining, mainly because the deals encompass a wide range of solid dorm essentials, some of which include a few of our top picks from our back-to-school shopping guide. For example, our favorite laptop — the latest MacBook Air — recently dropped to $799.99 ($20

Motorola’s next special edition looks extra flashy in new leak

Ryan Haines / Android Authority TL;DR Motorola will launch a special edition Razr in collaboration with Swarovski. New renders provide a look at the special edition phone from a variety of angles. This collaboration is limited to the vanilla Razr. A few weeks ago, we learned that Motorola was joining forces with jewelry maker Swarovski to create a special edition of the Razr 2025 (a.k.a. Razr 60). Days later, the company began officially teasing the collaboration, announcing plans to unveil

I replaced my iPad with this $100 Android tablet - and it was pretty dang close

Tabwee T20 tablet ZDNET's key takeaways Tabwee's 10-inch tablet with Android 15 is available on Amazon for $110. It features a large 5,000mAh battery for decent runtime, and comes with a folio case, keyboard, stylus, and a mouse. The hardware has its limitations for more demanding tasks. View now at Amazon It amazes me just how much bang for your buck you can get if you choose an Android tablet over an iPad these days. While the cheapest new iPad will set you back at least $300, you can get s

Microsoft officially tops $4 trillion in market cap, joining Nvidia in exclusive club

Microsoft Chairman and CEO Satya Nadella speaks in front of the OpenAI logo at the Microsoft Build conference in Seattle, Washington, on May 19, 2025. The $4 trillion club has a second member. Microsoft shares climbed more than 5% Thursday following a better-than-expected earnings report, lifting the software giant's market cap above the $4 trillion mark. The company joined chipmaker Nvidia , which hit $4 trillion for the first time earlier this month. Microsoft reported 18% revenue growth,

China summons Nvidia over potential security concerns in H20 chips

What just happened? Nvidia's relief at being allowed to resume export of its China-specific H20 chips may be short-lived. The country's cyberspace regulator says that it met with Nvidia to discuss national security concerns related to the H20, including potential tracking and backdoors. The Cyberspace Administration of China (CAC) said that Nvidia was asked to "clarify and submit relevant supporting documentation regarding security risks, including potential vulnerabilities and backdoors, assoc

Nvidia’s China-bound H20 AI chips face Beijing scrutiny over ‘tracking’ and security concerns

China is one of Nvidia's largest markets, particularly for data centers, gaming and artificial intelligence applications. While Nvidia has been given assurances by Washington that it will be allowed to resume exports of its made-for-China H20 general processing units, the AI chips' return may be met with increased scrutiny from Beijing. According to the Cyberspace Administration of China, Nvidia met with Beijing officials on Thursday regarding national security concerns posed by the H20 chips,

Topics: ai china chips h20 nvidia

Sumo – Simulation of Urban Mobility

The SUMO User Conference , held every year in Berlin since 2013, is a must-attend event for anyone involved with SUMO. It gathers international participants from the industry, research and public institutions - to present (among others) projects, studies and advancements all around traffic, simulation and SUMO. The conference is a great place to learn about new features, network with fellow enthusiasts, ask the developers, have fruitful discussions, exchange ideas and even start collaborations!

Sumo – Simulation of Urban MObility

The SUMO User Conference , held every year in Berlin since 2013, is a must-attend event for anyone involved with SUMO. It gathers international participants from the industry, research and public institutions - to present (among others) projects, studies and advancements all around traffic, simulation and SUMO. The conference is a great place to learn about new features, network with fellow enthusiasts, ask the developers, have fruitful discussions, exchange ideas and even start collaborations!

Microsoft tops $4 trillion in market cap after hours, joining Nvidia in exclusive club

Microsoft Chairman and CEO Satya Nadella speaks in front of the OpenAI logo at the Microsoft Build conference in Seattle, Washington, on May 19, 2025. The $4 trillion club has a second member, at least based on after-hours trading. Following a better-than-expected earnings report on Wednesday, Microsoft shares jumped 8%, lifting the software giant's market cap to about $4.1 trillion. Should the rally stick on Thursday, Microsoft would join chipmaker Nvidia , which hit $4 trillion for the first

Hackers actively exploit critical RCE in WordPress Alone theme

Threat actors are actively exploiting a critical unauthenticated arbitrary file upload vulnerability in the WordPress theme 'Alone,' to achieve remote code execution and perform a full site takeover. Wordfence is reporting the malicious activity, saying it has blocked over 120,000 exploitation attempts targeting its customers. The WordPress security firm also reports that the attacks started several days before public disclosure of the flaw, indicating that threat actors are monitoring changel

Apple patches security flaw exploited in Chrome zero-day attacks

Apple has released security updates to address a high-severity vulnerability that has been exploited in zero-day attacks targeting Google Chrome users. Tracked as CVE-2025-6558, the security bug is due to the incorrect validation of untrusted input in the ANGLE (Almost Native Graphics Layer Engine) open-source graphics abstraction layer, which processes GPU commands and translates OpenGL ES API calls to Direct3D, Metal, Vulkan, and OpenGL. The vulnerability enables remote attackers to execute

US fertility rate fell to a record low in 2024, mirroring a global trend

In a nutshell: The CDC released data this month that shows the US fertility rate fell to an all-time low in 2024, but the number of babies that were born last year increased YoY. It means that while there were more births overall, a smaller percentage of women of childbearing age are having children. There were 3.6 million babies born in the US in 2024, up 1% compared to the previous year, according to the CDC's data. But the general fertility rate – the number of live births per 1,000 women of

“It’s shocking”: Massive raw milk outbreak from 2023 finally reported

On October 20, 2023, health officials in the County of San Diego, California, put out a press release warning of a Salmonella outbreak linked to raw (unpasteurized) milk. Such an outbreak is not particularly surprising; the reason the vast majority of milk is pasteurized (heated briefly to kill germs) is because milk can easily pick up nasty pathogens in the farmyard that can cause severe illnesses, particularly in children. It's the reason public health officials have long and strongly warned a

JPMorgan doubles down on iPhone Fold predicted release date, pricing, more

As Apple prepares to unveil the iPhone 17 lineup in a few weeks, investor attention is already shifting to what could be a much more significant update in 2026, with the introduction of a foldable iPhone. That includes JPMorgan, which just released new predictions on what to expect. September 2026 launch, with a $1,999 price tag In a note to clients (via CNBC), JPMorgan analyst Samik Chatterjee said Apple is likely to launch its first foldable iPhone in September 2026, echoing expectations se

“It’s shocking”; Massive raw milk outbreak from 2023 finally reported

On October 20, 2023, health officials in the County of San Diego, California, put out a press release warning of a Salmonella outbreak linked to raw (unpasteurized) milk. Such an outbreak is not particularly surprising; the reason the vast majority of milk is pasteurized (heated briefly to kill germs) is because milk can easily pick up nasty pathogens in the farmyard that can cause severe illnesses, particularly in children. It's the reason public health officials have long and strongly warned a

Our favorite work mouse, the MX Master 3S hits record low at $79

About Ethics Statement Terms of Use Privacy Policy Manage Ad Consent TECHSPOT : Tech Enthusiasts, Power Users, Gamers TechSpot is a registered trademark and may not be used by third parties without express written permission. TechSpot is represented by Future PLC. Learn about advertising opportunities. © 1998 - 2025 TechSpot, Inc. All Rights Reserved.

Hackers exploit SAP NetWeaver bug to deploy Linux Auto-Color malware

Hackers were spotted exploiting a critical SAP NetWeaver vulnerability tracked as CVE-2025-31324 to deploy the Auto-Color Linux malware in a cyberattack on a U.S.-based chemicals company. Cybersecurity firm Darktrace discovered the attack during an incident response in April 2025, where an investigation revealed that the Auto-Color malware had evolved to include additional advanced evasion tactics. Darktrace reports that the attack started on April 25, but active exploitation occurred two days

Spotify hints at a more chatty voice AI interface in the future

Spotify has experimented with various voice interfaces in the past, and more recently, added an AI DJ that introduces tunes the company thinks you’ll like and lets you make your own requests. Now, Spotify is teasing that generative AI advances may pave the way for an even more conversational interface with the streaming service in the future, according to comments made during Spotify’s second-quarter earnings call with investors on Tuesday. Asked about how AI was affecting its business, Spotify

Get inside Disrupt: Volunteer at TechCrunch Disrupt 2025

TechCrunch Disrupt 2025 lands in San Francisco this October, and if you’re eager to break into the tech world, here’s your chance to be in the room where it all happens. We’re looking for curious, driven volunteers to join our team at Moscone West from October 27–29, and help power one of the most iconic startup events in the world. There’s no better way to experience Disrupt and learn from the best You’ll do more than just lend a hand. As a volunteer, you’ll get a behind-the-scenes look at th

MSI expects to top 10 million motherboard sales for the first time as market rebounds

Bottom line: MSI is staging a decisive comeback in the fiercely competitive motherboard and GPU markets, navigating supply chain challenges and shifting industry demands to reclaim its place alongside top rivals. This rebound signals broader shifts in tech manufacturing and consumer appetite amid rapid innovation. DigiTimes reports MSI is poised for a milestone year, with analysts projecting global motherboard shipments will top 10 million units in 2025. The surge marks a sharp recovery for the

Topics: 2025 ai digitimes gpu msi

The Most Amazing Cosplay of San Diego Comic-Con 2025, Day 4

The cosplay at San Diego Comic-Con 2025 truly brought out the best in fandom, encompassing the love fans have for their favorite icons. From the latest pop culture hits, including several Huntrix and Saja Boys members from K-Pop Demon Hunters, to creative Star Wars looks (Sith Dog!), and, of course, a hearty dose of Marvel heroes, it was a pantheon of geekdom. Take a look at our last batch from over the weekend of our favorite cosplay! And catch up here for Day One, Day Two, and Day Three. An

Apple MacBook Air M4 hits record low at $799

About Ethics Statement Terms of Use Privacy Policy Manage Ad Consent TECHSPOT : Tech Enthusiasts, Power Users, Gamers TechSpot is a registered trademark and may not be used by third parties without express written permission. TechSpot is represented by Future PLC. Learn about advertising opportunities. © 1998 - 2025 TechSpot, Inc. All Rights Reserved.

Exploit available for critical Cisco ISE bug exploited in attacks

Security researcher Bobby Gould has published a blog post demonstrating a complete exploit chain for CVE-2025-20281, an unauthenticated remote code execution vulnerability in Cisco Identity Services Engine (ISE). The critical vulnerability was first disclosed on June 25, 2025, with Cisco warning that it impacts ISE and ISE-PIC versions 3.3 and 3.4, allowing unauthenticated, remote attackers to upload arbitrary files to the target system and execute them with root privileges. The issue stems fr

CISA flags PaperCut RCE bug as exploited in attacks, patch now

CISA warns that threat actors are exploiting a high-severity vulnerability in PaperCut NG/MF print management software, which can allow them to gain remote code execution in cross-site request forgery (CSRF) attacks. The software developer says that more than 100 million users use its products across over 70,000 organizations worldwide. The security flaw (tracked as CVE-2023-2533 and patched in June 2023) can allow an attacker to alter security settings or execute arbitrary code if the target

20 national security experts urge Trump administration to restrict Nvidia H20 sales to China

Not everyone is happy that the Trump administration gave Nvidia the green light to start selling its H20 advanced AI chips in China again. A group of 20 national security experts and former government officials wrote a letter to the U.S. Department of Commerce Secretary Howard Lutnick on Monday urging the Trump administration to reverse its recent decision to let Nvidia resume selling its H20 AI chips in China. The letter called the Trump administration’s recent decision a “strategic misstep”