US senators accuse Big Tech of quietly shifting AI data center power costs onto ordinary electricity customers nationwide

BY Team TeachToday
December 21, 2025
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US senators accuse Big Tech of leaving households to pay soaring electricity bills Data centers consume hundreds of megawatts, severely straining regional power grids Private contracts hide which companies are truly paying for power expansion Three U.S. Democratic Senators – Elizabeth Warren, Chris Van Hollen, and Richard Blumenthal – are pressing major technology firms to […]

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Amazon Black Friday deals are live – I’ve found 15 tech gadgets under £50 worth adding to your cart

BY Team TeachToday
November 22, 2025
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This year’s Black Friday deals can help you score some big bargains, and Amazon has a great selection of discounted gadgets that you can buy at all price ranges, including deals under £50. • Browse the full sale at Amazon Below, we’ve found savings on game controllers, coffee machines, speakers, and Lego, offering a selection […]

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ICYMI: the 7 biggest tech stories of the week, from Google’s AirDrop surprise to Gemini 3

BY Team TeachToday
November 22, 2025
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The tech world never sleeps, and it can be hard to keep up with all the latest developments. But if you’re feeling a little behind the news, you’re in the right place. Our ICYMI (In Case You Missed It) round-up covers all the biggest tech stories from the past seven days, getting you up to […]

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Red Sea chaos pushes global internet cables into dangerous delays as major tech firms scramble for new routes and safety

BY Team TeachToday
November 20, 2025
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Delayed Red Sea subsea cables are tightening global bandwidth in already strained regions Operators face dangerous conditions that stop vital installation crews from working safely High-risk waters are forcing telecoms to abandon long-planned deployment timelines Ongoing instability in the Red Sea has created severe obstacles for tech giants and subsea cable operators, who now face […]

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PNY’s shock move to cancel Black Friday storage deals hints at a tech industry crisis brewing behind the scenes

BY Team TeachToday
November 14, 2025
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PNY suspends Black Friday promotions amid rising NAND and DRAM costs NAND prices have doubled, tightening supply across SSD and flash storage DRAM and NAND shortages are disrupting hardware sales ahead of 2026 PNY, one of the biggest names in PC hardware, has suspended its upcoming Black Friday promotions on USB flash storage, citing surging […]

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Way too complex: why modern tech stacks need observability

BY Team TeachToday
November 8, 2025
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Software failures are inevitable. But they should never become disasters that wreak nationwide havoc. Whether a failure escalates into a major disruption or is immediately identified, diagnosed and remediated comes down to how well an organization prepares and responds. Recent outages have demonstrated that a heavy dependence on digital systems can leading to cascading faults […]

Tech News

China is slashing energy bills for tech giants that dump Nvidia and power data centers with domestic chips instead

BY Team TeachToday
November 5, 2025
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China aims to cutting energy costs to push domestic AI chip adoption Local governments now reward data centers running Chinese processors over imports Major tech firms face tough trade-offs between efficiency and political loyalty China is reportedly offering major home-grown cloud and internet companies including Alibaba, ByteDance, and Tencent electricity subsidies which could reduce energy […]

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This massive tech alliance is taking on InfiniBand with an open Ethernet dream for next-generation AI superclusters

BY Team TeachToday
October 19, 2025
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InfiniBand’s long dominance faces real pressure from Ethernet’s open-standard movement Meta and Nvidia are betting on openness to scale AI networks The ESUN project links industry rivals through shared networking ambitions The Open Compute Project (OCP) has announced a new initiative known as Ethernet for Scale-Up Networking (ESUN), aimed at developing open standards for high-performance […]

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Taiwan’s tech giants unleash futuristic robots at OCP Summit as AI data centers hit the heat barrier

BY Team TeachToday
October 18, 2025
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Liquid cooling systems are becoming critical for high-density AI computing workloads Robots refilling coolant hint at a shift toward self-sustaining data ecosystems Power conversion efficiency remains central to sustainable large-scale AI operations At the recent 2025 Open Compute Project (OCP) Global Summit in San Jose, California, Taiwanese technology manufacturers showcased a range of next-generation data […]

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ICYMI: the week’s 7 biggest tech stories from Apple’s M5 device launches to Windows 10’s demise

BY Team TeachToday
October 18, 2025
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This week was a surprisingly major one in the world of tech. Apple launched several new M5-powered machines across its lineup, Samsung announced its headset launch date, and Windows 10 was laid to rest. To catch up on all of this and more, you can scroll down to see quickfire recaps of the week’s seven […]

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