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TUESDAY, 04 MARCH 2025, 11:19

Science/Tech

First Petawatt Electron Beam Arrives, Ready To Rip Apart Matter and Space

Sunday at 17:04 PM, via Slashdot

Petawatt lasers have already allowed scientists to “manipulate materials in new ways, emulate the conditions inside planets, and even split atoms,” reports Science magazine. “Now, accelerator physicists have matched that feat, producing petawatt pulses of electrons that could also have spectacular applications…” Described in a paper published Thursday in Physical Review Letters, the electron...

Anna was overwhelmed by the administrative burden of her job. Self-compassion was the answer | Gill Straker and Jacqui Winship

Sunday at 16:00 PM, via The Guardian

Over time, she was able to more readily accept the impact of ADHD on her life without labelling this as a character flaw

The modern mind is a column where experts discuss mental health issues they are seeing in their work

A central tension in psychotherapy is the interplay between acceptance and change. People usually seek therapy because they wish to alter some aspect of their lives. Yet, at...

SABC Bill battle heats up

Sunday at 15:00 PM, via MyBroadband

Government ministers who are members of the ANC are fuming at their fellow party member, Deputy President Paul Mashatile, accusing him of backing communications minister Solly Malatsi’s withdrawal of the SABC Bill.

If the best defence against AI is more AI, this could be tech’s Oppenheimer moment

Sunday at 15:00 PM, via The Guardian

An unsettling new book advocates a closer relationship between Silicon Valley and the US government to harness artificial intelligence in the name of national security

Oscar Wilde’s quip, “Life imitates art far more than art imitates life”, needs updating: replace “art” with “AI”. The Amazon page for Alexander C Karp and Nicholas W Zamiska’s new book, The Technological Republic: Hard Power,...

Malicious PyPI Package Exploited Deezer’s API, Orchestrates a Distributed Piracy Operation

Sunday at 13:20 PM, via Slashdot

A malicious PyPi package effectively turned its users’ systems “into an illicit network for facilitating bulk music downloads,” writes The Hacker News. Though the package has been removed from PyPI, researchers at security platform Socket.dev say it enabled “coordinated, unauthorized music downloads from Deezer — a popular streaming service founded in France in 2007.”Although automslc, which...

Warnings about new CCTV law

Sunday at 13:00 PM, via MyBroadband

Johannesburg wants to impose a by-law that will make it unlawful for residents to share footage of crimes or criminal suspects on social media, community police forums, or neighbourhood watch groups.

Astronomers are used to fielding tough questions, but these are out of this world

Sunday at 11:30 AM, via The Guardian

I suggest to my son that the object of going to the planetarium should be for him to learn something, not to catch the scientists out

Since it was half-term, I took the boy out for the day. My choice was the planetarium at the Royal Greenwich Observatory, which melds my two great loves: space and having to traverse the entirety of London, with a chatty six-year-old, twice in one wet afternoon....

New plan for VAT hike

Sunday at 11:00 AM, via MyBroadband

President Ramaphosa has tabled a compromise VAT hike to satisfy opposition parties in the GNU, who have vowed to fight tax increases in the budget and instead called for spending cuts.

Stretched to the limit: why hamstring fails are curse of the Premier League

Sunday at 10:00 AM, via The Guardian

Academics and medics are working to understand why hamstring injuries are keeping players sidelined for longer

The sight of a player pulling up with a hamstring injury has become all too familiar in the Premier League. Weary muscles are being stretched to the limit by an expanding calendar, but dealing with more games is not the only challenge for medical departments.

It is not that there has...

‘We’re losing decades of our life to this illness’: long Covid patients on the fear of being forgotten

Sunday at 10:00 AM, via The Guardian

Five years on from March 2020, millions of people still face debilitating symptoms, with huge repercussions on public health and productivity. But politicians are starting to pretend the pandemic never happened

On 20 March 2020, Rowan Brown started to feel a tickle at the back of her throat. Over the next few days, new symptoms began to emerge: difficulty breathing, some tiredness. By the...

Watch ‘Blue Ghost’ Attempt Its Landing on the Moon

Sunday at 09:20 AM, via Slashdot

Watch the “Blue Ghost” lunar lander attempt its moon landing. The actual landing is scheduled to happen at 3:34 a.m. Eastern time, according to CNN, while “The first images from the mission should be delivered about a half hour after…” Success is not guaranteed… [B]roadly speaking, about half of all lunar landing attempts have ended in failure. Jason Kim, Firefly’s CEO, told CNN in December...

Uber disaster in South Africa

Sunday at 09:00 AM, via MyBroadband

Uber South Africa has downplayed complaints on online platforms about its declining safety and service quality standards.

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