Tech

End of an era as Britain plans shut down of 2G and 3G

Published

4 years ago

December 9, 2021

The United Kingdom will phase out 2G and 3G mobile services by 2033

The British Government has announced the switch-off date has been agreed with by mobile-network operators Vodafone, EE, Virgin Media, O2, and Three.

In July, EE owner BT revealed plans to phase out 3G by 2023, and 2G later in the decade. And many other companies have already begun phasing out technology that support the services.

UK Culture Secretary Nadine Dorries confirmed that the move would help Britain make a smoother transition to faster networks such as 5G technology.

“5G technology is already revolutionising people’s lives and businesses – connecting people across the UK with faster mobile data and making businesses more productive.”
Dorries stated.

The UK government also promised a funding boost to help future-proof Britain’s mobile networks such as ending the country’s over-reliance on a small number of suppliers and making it easier for new equipment-makers to enter the market.

Tech

Nvidia and Amazon explore massive OpenAI funding round

Nvidia CEO downplays $100B OpenAI investment, as Amazon eyes $50B stake in AI startup

Published

4 days ago

February 2, 2026

Harvey Vargas

Nvidia CEO downplays $100B OpenAI investment, as Amazon eyes $50B stake in AI startup

In Short:
– OpenAI aims to raise up to $100 billion, with Amazon considering a $50 billion investment.
– Funding will support Project Stargate and address projected losses of $14 billion by 2026.

Nvidia’s CEO has confirmed the company will participate in a major funding round for OpenAI, though the previously mentioned $100 billion commitment is not final.

This investment comes as OpenAI seeks to raise up to $100 billion, potentially valuing the AI startup at around $830 billion. Amazon is also reportedly in discussions to contribute up to $50 billion.

The funding is intended to support OpenAI’s ambitious $500 billion Project Stargate, aimed at pushing the boundaries of artificial intelligence.

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News

Big Tech earnings spark investor unease over AI spending

Investors monitor Big Tech’s AI investments, with Meta thriving while Microsoft and Tesla face uncertainty over growth and returns.

Published

7 days ago

January 30, 2026

Harvey Vargas

Investors monitor Big Tech’s AI investments, with Meta thriving while Microsoft and Tesla face uncertainty over growth and returns.

Investors are reacting sharply to Big Tech earnings this week, sending a clear signal that massive spending must translate into real growth. Markets are becoming less forgiving as companies pour billions into artificial intelligence, data centres and future tech while returns remain uncertain.

Meta has delivered a standout performance, posting a 24 percent jump in revenue for the December quarter, fuelled by AI-powered advertising. The company is doubling down on its strategy, with aggressive investment in AI and infrastructure expected to drive a further 33 percent growth this quarter.

Microsoft and Tesla tell a more cautious story. Microsoft reported only modest growth in its Azure cloud business, raising questions about its exposure to OpenAI, while Tesla plans to double spending on AI and autonomous driving. Analysts warn of a widening gap between bold AI ambitions and what investors expect in returns.

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Tech

Memory shortages and rising prices could persist through 2027

Memory chip supply tight, prices high; Lenovo warns rising costs impact budget devices amid strong PC demand from Windows 11.

Published

1 week ago

January 27, 2026

Harvey Vargas

Memory chip supply tight, prices high; Lenovo warns rising costs impact budget devices amid strong PC demand from Windows 11.

Memory chips critical to consumer electronics and AI data centres remain in tight supply, keeping prices elevated despite production expansion by major players including Samsung and Micron.

Lenovo warns higher memory costs will hit budget devices first, even as PC demand stays strong from Windows 11 upgrades.

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