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THURSDAY, 20 NOVEMBER 2025, 09:00

Science/Tech

Nasa releases close-up pictures of comet flying by from another star system

Today at 02:40 AM, via The Guardian

The interstellar visitor, known as 3I/Atlas, will be seen just in this instance, never to come back again

Nasa releases close-up pictures on Wednesday of the interstellar comet that’s making a quick one-and-done tour of the solar system.

Discovered over the summer, the comet known as 3I/Atlas is only the third confirmed object to visit our corner of the cosmos from another star. It zipped...

Adobe Bolsters AI Marketing Tools With $1.9 Billion Semrush Buy

Today at 02:02 AM, via Slashdot

Adobe is buying Semrush for $1.9 billion in a move to supercharge its AI-driven marketing stack. Reuters reports: Semrush designs and develops AI software that helps companies with search engine optimization, social media and digital advertising. The acquisition, expected to close in the first half of next year, would allow Adobe to help marketers better understand how their brands are viewed...

Pinprick blood test could detect disease 10 years before symptoms appear, study finds

Today at 02:01 AM, via The Guardian

Molecular profiles will give detailed snapshot of person’s physiology and predict diseases from diabetes to cancer and dementia

The world’s largest study into key substances in the bloodstream has paved the way for a swathe of pinprick tests that can detect early signs of disease more than a decade before symptoms appear, researchers say.

Work on the tests follows the completion of a project by...

Electroconvulsive therapy may have more adverse effects than thought

Today at 02:01 AM, via The Guardian

Study calls for depression treatment to be suspended for more research after reports of heart problems and emotional blunting

Electroconvulsive therapy could be causing a wider range of adverse effects when used to treat depression than previously understood, according to a paper that calls for the practice to be suspended pending more robust research.

Although short- and long-term memory loss...

Apple N1 Wi-Fi Chip Improves On Older Broadcom Chips In Every Way

Today at 01:23 AM, via Slashdot

An anonymous reader quotes a report from Ars Technica: This year’s newest iPhones included one momentous change that marked a new phase in the evolution of Apple Silicon: the Apple N1, Apple’s first in-house chip made to handle local wireless connections. The N1 supports Wi-Fi 7, Bluetooth 6, and the Thread smart home communication protocol, and it replaces the third-party wireless chips...

Saudi Makes Big Bet On AI Films As Hollywood Moves From Studios To Datacenters

Today at 00:45 AM, via Slashdot

pbahra writes: Saudi Arabia is betting that the future of Hollywood won’t be built in physical stages but in datacenters. In a push to anchor itself in next-generation film production, Riyadh-based Humain has led Luma AI’s latest Series C round, backing the shift towards cloud-based, AI-generated video rather than traditional studio infrastructure.. Humain’s announcement says the new investment...

Nvidia Beats Earnings Expectations, Even As Bubble Concerns Mount

Today at 00:24 AM, via Slashdot

Nvidia blew past earnings expectations with soaring revenue and profit, easing fears of an AI bubble and reinforcing its position as the engine of the global AI boom. From a report: Nvidia’s sales grew 62% year-over-year to $57 billion in the October quarter, ahead of the $54.9 billion Wall Street had projected, signaling that demand for AI chips remains strong even as more questions emerge...

Dutch Hand Back Control of Chinese-Owned Chipmaker Nexperia

Today at 00:07 AM, via Slashdot

An anonymous reader quotes a report from Bloomberg: The Dutch government suspended its powers over chipmaker Nexperia, restoring control to its Chinese owner (paywalled; alternative source) and defusing a standoff with Beijing that had begun to hamper automotive production around the world. The order that gave the Netherlands powers to block or revise decisions at Nexperia was dropped as “a...

Can Chinese-Made Buses Be Hacked? Norway Drove One Down a Mine To Find Out

Yesterday at 23:22 PM, via Slashdot

An anonymous reader shares a report: This summer, Oslo’s public-transport authority drove a Chinese electric bus deep into a decommissioned mine inside a nearby mountain to answer a question: Could it be hacked? Isolated by rock from digital interference, cybersecurity experts came back with a qualified yes: The bus could in theory be remotely disabled using the control system for the battery....

New Antibiotic Could Be a Breakthrough in Treatment for Killer TB, Trial Suggests

Yesterday at 22:42 PM, via Slashdot

A new treatment for tuberculosis could boost cure rates and shorten the time needed to treat the disease by months, trial results suggest. The Guardian: Globally, an estimated 10.7 million people fell ill with TB last year and 1.23 million died from it. In its annual report on tuberculosis, launched last week, the World Health Organization said it remained a “major global public-health problem”...

The 53 Best Deals From REI’s 2025 Holiday Sale

Yesterday at 22:22 PM, via Wired

The company that wants you to #optoutside for Black Friday is having its sale early. Gear up for next year with these great deals on packs, sleeping bags, merino wool, and more.

Ultra-Processed Food is Global Health Threat, Researchers Warn

Yesterday at 22:01 PM, via Slashdot

Action is needed now to reduce ultra-processed food (UPF) in diets worldwide because of their threat to health, say international experts in a global review of research. From a report: They say the way we eat is changing – with a move away from fresh, whole foods to cheap, highly-processed meals – which is increasing our risk of a range of chronic diseases, including obesity and depression....

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