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MONDAY, 24 NOVEMBER 2025, 08:34

Science/Tech

Starwatch: beautiful contrast as silver glow of moon passes Saturn’s golden light

Today at 08:00 AM, via The Guardian

Visible from urban locations, pairing takes on special meaning when seen with minimal light pollution

This week, the moon will pass close to the planet Saturn in the evening sky. Although visible from urban locations, the pairing takes on a special meaning when seen from a location with minimal light pollution. The brilliant silver glow of the moon and the steady golden light of Saturn contrast...

‘We Could’ve Asked ChatGPT’: UK Students Fight Back Over Course Taught By AI

Today at 07:35 AM, via Slashdot

An anonymous reader shared this report from the Guardian:James and Owen were among 41 students who took a coding module at the University of Staffordshire last year, hoping to change careers through a government-funded apprenticeship programme designed to help them become cybersecurity experts or software engineers. But after a term of AI-generated slides being read, at times, by an AI...

Tesla warning to South Africa

Today at 07:05 AM, via MyBroadband

Tesla’s choice to roll out in a particular North African country could reflect a much greater issue with South Africa’s automotive industry.

Visa Partnership Boosts Digitap ($TAP): Why It’s the Best Crypto Presale in 2025

Today at 07:00 AM, via Tech Financials

Digitap ($TAP) has gained a Visa partnership, a move that suddenly makes crypto spendable anywhere with zero hassle. This move instantly grabbed investor attention and raised a simple question: how did a rising presale achieve this so fast?  As traditional coins face rising selling pressure and crypto enthusiasts seek true utility, Digitap enters the spotlight […]

Napster Said It Raised $3 Billion From a Mystery Investor. But Now the ‘Investor’ and ‘Money’ Are Gone

Today at 04:35 AM, via Slashdot

An anonymous reader shared this report from Forbes:On November 20, at approximately 4 p.m. Eastern time, Napster held an online meeting for its shareholders; an estimated 700 of roughly 1,500 including employees, former employees and individual investors tuned in. That’s when its CEO John Acunto told everyone he believed that the never-identified big investor — who the company had insisted...

New Research Finds America’s Top Social Media Sites: YouTube (84%) Facebook (71%), Instagram (50%)

Today at 02:30 AM, via Slashdot

Pew Research surveyed 5,022 Americans this year (between February 5 and June 18), asking them”do you ever use” YouTube, Facebook, and nine of the other top social media platforms. The results? YouTube 84% Facebook 71% Instagram 50% TikTok 37% WhatsApp 32% Reddit 26% Snapchat 25% X.com (formerly Twitter) 21% Threads 8% Bluesky 4% Truth Social 3% An announcement from Pew Research adds...

Was the Moon-Forming Protoplanet ‘Theia’ a Neighbor of Earth?

Today at 01:30 AM, via Slashdot

Theia crashed into earth and formed the moon, the theory goes. But then where did Theia come from? The lead author on a new study says “The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner Solar System. Earth and Theia are likely to have been neighbors.” Though Theia was completely destroyed in the collision, scientists from the Max Planck...

Cryptologist DJB Criticizes Push to Finalize Non-Hybrid Security for Post-Quantum Cryptography

Today at 00:09 AM, via Slashdot

In October cryptologist/CS professor Daniel J. Bernstein alleged that America’s National SecurityAgency (and its UK counterpart GCHQ) were attempting to influence NIST to adopt weaker post-quantum cryptographystandards without a “hybrid” approach that would’ve also included pre-quantum ECC. Bernstein is of the opinion that “Given howmany post-quantum proposals have been broken and the...

Google Revisits JPEG XL in Chromium After Earlier Removal

Yesterday at 23:09 PM, via Slashdot

“Three years ago, Google removed JPEG XL support from Chrome, stating there wasn’t enough interest at the time,” writes the blog Windows Report. “That position has now changed.”In a recent note to developers, a Chrome team representative confirmed that work has restarted to bring JPEG XL to Chromium and said Google “would ship it in Chrome” once long-term maintenance and the usual launch...

DNA reveals stone age teenager as chewer of 10,500-year-old ‘gum’

Yesterday at 22:26 PM, via The Guardian

The prehistoric birch tar found in Estonia contained traces of saliva that were analysed by genetics experts

A piece of stone age “gum” chewed by a teenage girl 10,500 years ago has been discovered by archaeologists in Estonia.

The Institute of History and Archaeology at the University of Tartu discovered that the prehistoric birch tar had impressions of teeth marks and traces of saliva.

...

Mozilla Announces ‘TABS API’ For Developers Building AI Agents

Yesterday at 22:09 PM, via Slashdot

“Fresh from announcing it is building an AI browsing mode in Firefox and laying the groundwork for agentic interactions in the Firefox 145 release, the corp arm of Mozilla is now flexing its AI muscles in the direction of those more likely to care,” writes the blog OMG Ubuntu:If you’re a developer building AI agents, you can sign up to get early access to Mozilla’s TABS API, a “powerful web...

One Company’s Plan to Sink Nuclear Reactors Deep Underground

Yesterday at 20:52 PM, via Slashdot

Long-time Slashdot reader jenningsthecat shared this article from IEEE Spectrum:By dropping a nuclear reactor 1.6 kilometers (1 mile) underground, Deep Fission aims to use the weight of a billion tons of rock and water as a natural containment system comparable to concrete domes and cooling towers. With the fission reaction occurring far below the surface, steam can safely circulate in a closed...

Could High-Speed Trains Shorten US Travel Times While Reducing Emissions?

Yesterday at 19:34 PM, via Slashdot

With some animated graphics, CNN “reimagined” what three of America’s busiest air and road travel routes would look like with high-speed trains, for “a glimpse into a faster, more connected future.”The journey from New York City to Chicago could take just over six hours by high-speed train at an average speed of 160 mph, cutting travel time by more than 13 hours compared with the current Amtrak...

The Guardian view on animal testing: we can stop sacrificing millions of lives for our own health | Editorial

Yesterday at 19:30 PM, via The Guardian

New technologies can reduce our reliance on animal experiments. This isn’t just morally right, it could have scientific and economic benefits too

Science is a slaughterhouse. We rarely acknowledge the degree to which animal life underwrites the research that provides us with medicines, or the regulation that keeps us safe. Live animals were used in 2.64m officially sanctioned scientific...

Microsoft and GitHub Preview New Tool That Identifies, Prioritizes, and Fixes Vulnerabilities With AI

Yesterday at 18:34 PM, via Slashdot

“Security, development, and AI now move as one,” says Microsoft’s director of cloud/AI securityproduct marketing. Microsoft and GitHub “have launched a native integration between Microsoft Defender for Cloud and GitHub Advanced Security that aims to address what one executive calls decades of accumulated security debt in enterprise codebases…” according to The New Stack:The integration,...

Walmart takes on Sixty60 with 60-minute delivery in SA debut

Yesterday at 17:59 PM, via TechCentral

Walmart opened its first store in South Africa on Saturday, marking the US retail giant’s debut on the African continent as it seeks a stake in a competitive market. More than 100 shoppers queued for hours outside the store to take advantage of Walmart’s “Everyday Low Prices” and shop international products that are not easily […]

Engineers are Building the Hottest Geothermal Power Plant on Earth – Next to a US Volcano

Yesterday at 17:34 PM, via Slashdot

“On the slopes of an Oregon volcano, engineers are building the hottest geothermal power plant on Earth,” reports the Washington Post:The plant will tap into the infernal energy of Newberry Volcano, “one of the largest and most hazardous active volcanoes in the United States,” according to the U.S. Geological Survey. It has already reached temperatures of 629 degrees Fahrenheit, making it one...

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