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Science/Tech

Dear Nasa, please send me to Mars! The photographer who showed Britain – and space – in colour

25 February at 18:08 PM, via The Guardian

From ghost trains to backstreet weddings, from demolition sites to ‘alien’s eye views’ of Leeds, groundbreaking photographer Peter Mitchell captures our changing world with his trusty ‘Blad’ – and once even tried to leave it

The Quarry Hill flats in Leeds were once the largest social housing complex in the UK. A utopian vision of homes for 3,000 people. Built in the 1930s, they were modelled...

Do worms feel pain and are ants happy? Why the science on invertebrate feelings is evolving

25 February at 17:00 PM, via The Guardian

For the next few weeks we’re asking readers to nominate their invertebrate of the year: click here to give us your suggestions

Does a worm feel pain if it gets trodden on? Does a fly ache when its wings are pulled off? Is an ant happy when it finds a food source? If so, they may be sentient beings, which means they can “feel”, a bit or a lot, like we do.

Invertebrate sentience is becoming an...

Ex-US security officials urge funding for science research to keep up with China

25 February at 16:40 PM, via The Guardian

Appeal from officials, including two senior figures from Trump’s first term, comes amid reports National Science Foundation’s budget will be slashed

US politics live – latest updates

Chuck Hagel, the former US defense secretary, and other former US national security officials, including two senior figures from Donald Trump’s first term, on Tuesday warned that China was outpacing the US in...

Data As Detective: Showing You Things You Otherwise Wouldn’t See

25 February at 15:39 PM, via Tech Financials

Detectives solve mysteries, and business is full of them. For example, you may know who your best channel partners are, but do you know exactly what makes them the best? Can you replicate their success across other partners? Are there early warning signs that a once-loyal partner is drifting away? While intuition and anecdotal insights […]

Zoom Technology Group Selects Radisys as Its Technology Partner for Broadband Connectivity Expansion

25 February at 15:00 PM, via ITWeb

Radisys® Corporation, a global leader of open telecom solutions, and Zoom Technology Group (ZTG), a fibre network operator with an extensive global network headquartered in Dubai, UAE, announce a strategic collaboration to expand the reach of Fiber-based Broadband Connectivity in the United States based on Radisys’ state-of-the-art Connect Open Broadband portfolio following a successful...

The Future Of Digital Transactions In South Africa: Faster, Safer And Smarter

25 February at 14:24 PM, via Tech Financials

The financial scene of South Africa is changing significantly as digital transactions take front stage in economic activity. As customers and businesses move away from cash-based transactions, demand for rapid, secure, and efficient payments has increased. Several elements have driven this change, including better internet penetration, fintech innovation, and mobile banking solution...

Brewing tea removes heavy metals from water, study finds

25 February at 14:12 PM, via The Guardian

Scientists say consumption of the beverage may have health benefit by reducing intake of metals such as lead

The medicinal effect of a cup of tea is no surprise to anybody who has headed straight to the kettle after a laborious work meeting.

But researchers say they may have found a more scientific explanation for why it is associated with health benefits.

Continue reading…

DA Reports Mashatile & Creecy To Public Protector Over SAA CEO Scandal

25 February at 13:44 PM, via Tech Financials

The Democratic Alliance (DA) has reported Deputy President Paul Mashatile and Minister Barbara Creecy to the Public Protector over alleged political interference in the appointment of the new South African Airways (SAA) CEO. According to DA National Spokesperson Willie Aucamp MP, the appointment process has been tainted by undue political meddling, with Minister Creecy reportedly […]

SA Sets The Stage For Green Hydrogen Boom With New Guidelines

25 February at 13:27 PM, via Tech Financials

In a major step towards cementing South Africa’s position as a global leader in green hydrogen, the Minister of Forestry, Fisheries, and the Environment, Dr Dion George, has overseen the launch of two game-changing environmental planning mechanisms. The Environmental Impact Assessment (EIA) Guideline for green hydrogen projects and the South African Green Hydrogen Potential Atlas […]

Bitcoin bashed

25 February at 13:14 PM, via TechCentral

Bitcoin fell below $90 000 for the first time in more than a month, becoming the latest victim of a widening rout in crypto.

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