每日科技快讯 2026-07-23

# 每日科技快讯 2026-07-23

自动生成于 12:53:13 UTC+8

## 新闻列表

1. TreeSize won't renew perpetual-license support unless users upgrade to subscription model, company says

• **日期**: Tue, 21 Jul 2026 UTC
• **链接**: https://arstechnica.com/gadgets/2026/07/treesize-wont-renew-perpetual-license-support-unless-users-upgrade-to-subscription-model-company-says/
• **摘要**: The disk space analysis tool publisher is following a trend seen across many software companies. Users with old perpetual licenses can still update existing installations but will be unable to upgrade to newer versions.

2. HP fined 1.4 billion rupees for “cartelization” of ink cartridges, other printing supplies

• **日期**: Thu, 16 Jul 2026 UTC
• **链接**: https://arstechnica.com/gadgets/2026/07/hp-fined-1-4-billion-rupees-for-cartelization-of-ink-cartridges-other-printing-supplies/
• **摘要**: India’s Competition Commission has found HP guilty of colluding with competitors to artificially inflate prices of ink cartridges and printing supplies.

3. Now even Russia's most elite hackers are using Clickfix to steal passwords

• **日期**: Thu, 16 Jul 2026 UTC
• **链接**: https://arstechnica.com/security/2026/07/now-even-russias-most-elite-hackers-are-using-clickfix-to-steal-passwords/
• **摘要**: State-sponsored threat actors have adopted the Clickfix phishing framework, which uses fake browser updates to harvest credentials from Russian-speaking targets.

4. Energy IPOs surge as investors hunt for ways to play AI boom without buying Nvidia or Meta

• **日期**: Thu, 16 Jul 2026 UTC
• **链接**: https://arstechnica.com/information-technology/2026/07/energy-ipos-surge-as-investors-hunt-for-ways-to-play-the-ai-boom-without-buying-nvidia-or-meta/
• **摘要**: Power generation and grid infrastructure stocks are attracting record capital as investors look beyond semiconductor and platform giants for AI exposure.

5. Sheetz is quitting VMware, migrating 11,000 virtual machines in one of biggest VMware to KVM transitions ever

• **日期**: Wed, 15 Jul 2026 UTC
• **链接**: https://arstechnica.com/information-technology/2026/07/sheetz-moves-838-stores-over-to-open-source-linux-kvm-platform-replacing-vmware-virtual-machines/
• **摘要**: The convenience store chain successfully migrated its entire enterprise infrastructure away from VMware to Red Hat OpenShift and KVM.

6. After a shocking quarter, IBM insists that AI isn’t killing the mainframe

• **日期**: Wed, 22 Jul 2026 UTC
• **链接**: https://techcrunch.com/2026/07/22/after-a-shocking-quarter-ibm-insists-that-ai-isnt-killing-the-mainframe/
• **摘要**: Despite missing revenue expectations in Q2 2026, IBM CEO Arvind Krishna maintains that AI workloads continue to drive mainframe demand.

7. Google justifies its massive AI spending with a booming cloud business and new data center investments

• **日期**: Wed, 22 Jul 2026 UTC
• **链接**: https://techcrunch.com/2026/07/22/google-justifies-its-massive-ai-spending-with-a-booming-cloud-business-and-new-data-center-investments/
• **摘要**: Alphabet reported record Q2 revenue driven by AI-powered search and cloud growth, offsetting huge capital expenditures on GPU clusters.

8. Treasury threatens sanctions after White House claims Moonshot AI is a “national security risk”

• **日期**: Wed, 22 Jul 2026 UTC
• **链接**: https://techcrunch.com/2026/07/22/treasury-threatens-sanctions-after-white-house-claims-moonshot-ai-is-a-national-security-risk/
• **摘要**: US Treasury Secretary warns against punitive measures against Moonshot AI over concerns it could backfire diplomatically.

9. Tesla spending skyrockets as Cybercab, Semi, Megapack production ramps up

• **日期**: Wed, 22 Jul 2026 UTC
• **链接**: https://techcrunch.com/2026/07/22/tesla-spending-skyrockets-as-cybercab-semi-megapack-production-ramps-up/
• **摘要**: Elon Musk says Tesla is investing heavily in autonomous vehicle production and energy storage ahead of key product launches.

10. Social media addiction lawsuit against Meta is dropped after plaintiff withdraws complaint

• **日期**: Wed, 22 Jul 2026 UTC
• **链接**: https://techcrunch.com/2026/07/22/social-media-addiction-lawsuit-against-meta-is-dropped-after-plaintiff-withdraws-complaint/
• **摘要**: A federal judge dismissed the case without prejudice after Meta argued the plaintiff lacked standing to sue over alleged psychological harm.