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UK Businesses told to brace cyber defenses amid Iran conflict risk

The registerSecurity2 hours ago
NCSC urges all to review posture as escalating tensions increase risk of indirect digital spillover The UK's cybersecurity agency is warning British organizations to brace for potential digital blowback as the Middle East conflict spills further into the online world.…

Users are ditching ChatGPT for Claude. Here’s how to make the switch

TechCrunchTechnology2 hours ago
Following controversies surrounding ChatGPT, many users are ditching the AI chatbot for Claude instead. Here's how to make the switch.

Paramount+ and HBO Max to merge into one streaming service after WBD deal closes

TechCrunchTechnology2 hours ago
If the Warner Bros. Discovery deal were to close, Paramount CEO David Ellison revealed that Paramount+ and HBO Max would combine into one platform.

Tech workers urge DOD, Congress to withdraw Anthropic label as a supply chain risk

TechCrunchTechnology3 hours ago
Tech workers have signed an open letter urging the Department of War to withdraw its designation of Anthropic as a "supply chain risk" and instead to settle the matter quietly.

🍔🧠 The LLM Architecture That Scales (Mixture of Experts)

HungryMinds.devProgramming4 hours ago
PLUS: High availability crash course👨‍💻, Next.js rebuilt with AI ⚡, Google's SWE lessons learned 📚

X adds ‘Paid Partnership’ labels so creators can ditch the hashtags

TechCrunchTechnology4 hours ago
The new labels comply with regulations and allow creators to be more transparent with their followers.

Hacktivists claim to have hacked Homeland Security to release ICE contract data

TechCrunchTechnology4 hours ago
A hacking group called Department of Peace said they hacked a specific office within Homeland Security to protest ICE’s mass deportation campaign, and the companies aiding it.

Atacama surprise: The world’s driest desert is teeming with hidden life

Science dailyScience5 hours ago
Even in the ultra-dry Atacama Desert, tiny soil-dwelling nematodes are thriving in surprising diversity. Scientists found that biodiversity increases with moisture and altitude shapes which species survive. In the most extreme zones, many nematodes reproduce asexually — a possible survival advanta...

A married founder duo’s company, 14.ai, is replacing customer support teams at startups

TechCrunchTechnology5 hours ago
14.ai also launched a consumer brand to understand how much AI can handle customer support tasks.

Apple speeds up the iPad Air with an M4 upgrade, starting at $599

TechCrunchTechnology5 hours ago
Apple refreshes the iPad Air with the M4 chip and more memory to make it better for AI use cases.

ChatGPT as a therapist? New study reveals serious ethical risks

Science dailyScience5 hours ago
As millions turn to ChatGPT and other AI chatbots for therapy-style advice, new research from Brown University raises a serious red flag: even when instructed to act like trained therapists, these systems routinely break core ethical standards of mental health care. In side-by-side evaluations with ...

Apple bakes in AI smarts into its new $599 iPhone 17e

TechCrunchTechnology6 hours ago
The base model comes with 256 GB of storage, which Apple says is twice the entry storage from the previous generation at the same starting price.

Hackers and internet outages hit Iran amid US air strikes

TechCrunchTechnology6 hours ago
Users of a popular Iranian prayer app were flooded with phone notifications as U.S. air strikes hit Iran's biggest cities, killing the country's leader.

MyFitnessPal has acquired Cal AI, the viral calorie app built by teens

TechCrunchTechnology7 hours ago
After wooing Cal AI for months, MyFitnessPal has successfully acquired its up-and-coming rival, Cal AI, the app built by teens soaring on the apps stores.

Parade’s Cami Tellez announces new creator economy marketing platform, $4M in funding

TechCrunchTechnology7 hours ago
Cami Tellez announces launch of new company, $4 million raise.

Scammers try to SIM-swap Dubai citizens hours after Iranian missile strikes

The registerSecurity7 hours ago
Vulnerable citizens targeted by criminals purporting to represent fake police crisis department Scammers targeted Dubai citizens mere hours after missiles struck the city, attempting to gain access to their bank accounts, police have warned.…

Anthropic’s Claude reports widespread outage

TechCrunchTechnology7 hours ago
Anthropic's AI chatbot Claude experienced widespread service disruptions on Monday morning, with thousands of users reporting issues accessing the bot.

Scientists reveal why a popular anti-aging compound may also fuel cancer

Science dailyScience9 hours ago
Polyamines—natural molecules found in every living cell—have become stars in the longevity world for their ability to boost cellular cleanup and support healthy aging. But there’s a dark twist: high levels of these same molecules are consistently seen in cancer, where tumors grow aggressively.

Hidden oceans on icy moons may be boiling beneath the surface

Science dailyScience12 hours ago
Icy moons circling the outer planets may be far more dynamic—and explosive—than they appear. New research suggests that when heat from tidal forces melts their ice shells from below, the sudden drop in pressure could cause hidden oceans to boil beneath the surface. On smaller moons like Enceladu...

Why tipping keeps rising and may not improve service

Science dailyScience12 hours ago
Why do we tip—even when we know we’ll never see the server again? New research suggests it’s not just about rewarding good service, but about social pressure. Some people tip out of genuine appreciation, while others simply follow the norm. But here’s the twist: those who truly value great s...

Scientists just turned light into a remote control for crystals

Science dailyScience13 hours ago
NYU researchers have found a way to use light to control how microscopic particles assemble into crystals, effectively turning illumination into a tool for shaping matter. By adding light-sensitive molecules to a liquid filled with tiny particles, they can adjust how strongly the particles attract o...

Weekly Career Discussion Thread (02 Mar 2026)

Reddit EngineeringEngineering15 hours ago
# Intro Welcome to the weekly career discussion thread, where you can talk about all career & professional topics. Topics may include: * Professional career guidance & questions; e.g. job hunting advice, job offers comparisons, how to network * Educational guidance & questions; e.g. what...

South Korea’s tax office apologizes for leaking seed phrase to seized crypto

The registerSecurity20 hours ago
Went from triumph at having busted tax dodgers to embarrassment at losing the proceeds South Korea’s National Tax Service has apologized after it leaked passwords to a stash of stolen crypto, which parties unknown used to make off with the digi-cash.…

UK launches consultation asking for views on under-16s social media ban

BBC TechnologyTechnology22 hours ago
Discussions over what measures to implement to protect children's wellbeing will last for three months.

Polymarket saw $529M traded on bets tied to bombing of Iran

TechCrunchTechnology1 days ago
Six newly-created accounts made a profit of $1 million by correctly betting that the U.S. would strike Iran by February 28.

Let’s explore the best alternatives to Discord

TechCrunchTechnology1 days ago
With many users feeling uneasy about Discord's new age-verification requirement, here are some alternatives that could be worth exploring.

Google looks to tackle longstanding RCS spam in India — but not alone

TechCrunchTechnology1 days ago
Google is integrating carrier-level filtering into RCS in India through a partnership with Airtel to strengthen protections against spam.

Investors spill what they aren’t looking for anymore in AI SaaS companies

TechCrunchTechnology1 days ago
TechCrunch spoke with VCs to learn what investors aren't looking for in AI SaaS startups anymore.

OpenAI reveals more details about its agreement with the Pentagon

TechCrunchTechnology1 days ago
By CEO Sam Altman’s own admission, OpenAI’s deal with the Department of Defense was “definitely rushed,” and “the optics don’t look good.”

Massive asteroid impact 6.3 million years ago left giant glass field in Brazil

Science dailyScience1 days ago
For the first time ever, scientists have uncovered a vast field of tektites in Brazil — mysterious glassy fragments forged when a powerful extraterrestrial object slammed into Earth about 6.3 million years ago. Named “geraisites” after Minas Gerais, where they were first found, these dark, aer...

Scientists just created chocolate honey packed with surprising health perks

Science dailyScience1 days ago
Scientists in Brazil have transformed cocoa waste into a functional chocolate-infused honey packed with antioxidants and natural stimulants. Using ultrasound waves, they enhanced honey’s ability to pull beneficial compounds from cocoa shells—no synthetic solvents required. The process is conside...

Honor says its ‘Robot phone’ with moving camera can dance to music

TechCrunchTechnology1 days ago
Honor said that the robot also has a "personality" and can respond to you with "head shakes" and can also dance to the beat of music.

Beyond amyloid plaques: AI reveals hidden chemical changes across the Alzheimer’s brain

Science dailyScience1 days ago
Scientists at Rice University have produced the first full, dye-free molecular atlas of an Alzheimer’s brain. By combining laser-based imaging with machine learning, they uncovered chemical changes that spread unevenly across the brain and extend beyond amyloid plaques. Key memory regions showed m...

Honor launches its new slim foldable Magic V6 with a 6,600 mAh battery

TechCrunchTechnology1 days ago
The battery is possibly one of the most impressive parts of the phone. The Honor Magic V6 has a 6,600 mAh battery, up from 5,820 mAh last year.

Anthropic’s Claude rises to No. 1 in the App Store following Pentagon dispute

TechCrunchTechnology1 days ago
Anthropic’s chatbot Claude seems to have benefited from the attention around the company’s fraught negotiations with the Pentagon.

For the first time, light mimics a Nobel Prize quantum effect

Science dailyScience1 days ago
Scientists have pulled off a feat long considered out of reach: getting light to mimic the famous quantum Hall effect. In their experiment, photons drift sideways in perfectly defined, quantized steps—just like electrons do in powerful magnetic fields. Because these steps depend only on nature’s...

A faint cosmic hum could solve the Universe’s expansion mystery

Science dailyScience1 days ago
Astronomers have long known the universe is expanding—but exactly how fast remains one of the biggest mysteries in cosmology. Different techniques for measuring the Hubble constant stubbornly disagree, creating the so-called “Hubble tension.” Now researchers at the University of Illinois Urban...

Jupiter’s moons may have formed with the ingredients for life

Science dailyScience1 days ago
Jupiter’s icy moons may have been seeded with the chemical ingredients for life from the very beginning. An international team of scientists modeled how complex organic molecules—essential building blocks for biology—could have formed in the swirling disk of gas and dust around the young Sun a...

Could a huge data centre revitalise Ayrshire - or ruin it?

BBC TechnologyTechnology1 days ago
Controversial proposals to turn land near HMP Kilmarnock into a technology hub are being advanced by energy company ILI Group.

How the body really ages: 7 million cells mapped across 21 organs

Science dailyScience2 days ago
Scientists have built a massive cellular atlas showing how aging reshapes the body across 21 organs. Studying nearly 7 million cells, they found that aging starts earlier than expected and unfolds in a coordinated way throughout the body. About a quarter of cell types change in number over time, and...

The first animals on Earth had no skeletons and that changes everything

Science dailyScience2 days ago
Sponges may be ancient, but their timeline has been murky. New research suggests the earliest sponges were soft and skeleton-free, explaining why their fossils don’t appear until much later. By analyzing hundreds of genes and modeling how skeletons evolved, scientists found that mineralized spicul...

Textbooks challenged by new discovery about how cells divide

Science dailyScience2 days ago
Scientists have uncovered a surprising new way that giant embryonic cells divide—without relying on the classic “purse-string” ring long thought essential for splitting a cell in two. Studying zebrafish embryos, researchers found that instead of forming a fully closed contractile ring, cells u...

Scientists discover a bacterial kill switch and it could change the fight against superbugs

Science dailyScience2 days ago
Drug-resistant bacteria are becoming harder to treat, pushing scientists to look for new antibiotic targets. Researchers have now discovered that several unrelated viruses disable a key bacterial protein called MurJ, which is essential for building the bacterial cell wall. High-resolution imaging sh...

Your morning coffee could one day help fight cancer

Science dailyScience2 days ago
Scientists at Texas A&M are turning an everyday pick-me-up into a high-tech medical switch. By combining caffeine with CRISPR gene editing, researchers have created a system that allows cells to be programmed in advance — and then activated simply by consuming a small dose of caffeine from coffee,...

Scientists discover microbe that breaks a fundamental rule of the genetic code

Science dailyScience2 days ago
Scientists at UC Berkeley have discovered a microbe that bends one of biology’s most sacred rules. Instead of treating a specific three-letter DNA code as a clear “stop” signal, this methane-producing archaeon sometimes reads it as a green light—adding an unusual amino acid and continuing to...

Trump orders government to stop using Anthropic in battle over AI use

BBC TechnologyTechnology2 days ago
The move announced on social media comes after a standoff between Anthropic's boss and the US Department of Defense.

Resident Evil Requiem's director on redefining the survival horror genre

BBC TechnologyTechnology2 days ago
Director Koshi Nakanishi says balancing action and horror within the game has been a huge challenge.

Double whammy: Steaelite RAT bundles data theft, ransomware in one evil tool

The registerSecurity2 days ago
Credential and cryptocurrency theft, live surveillance, ransomware - an attacker's Swiss Army knife A new remote access trojan (RAT) being sold on cybercrime networks enables double extortion attacks on Windows machines by bundling ransomware and data theft, along with credential and cryptocurrency ...

Suspected Nork digital intruders caught breaking into US healthcare, education orgs

The registerSecurity3 days ago
Who is knocking at the Dohdoor? Digital intruders with possible links to North Korea have been infecting US education and healthcare sectors with a never-before-seen backdoor since at least December, according to security researchers.…

James Webb reveals a barred spiral galaxy shockingly early in the Universe

Science dailyScience3 days ago
Astronomers have spotted what may be one of the universe’s earliest barred spiral galaxies — a striking cosmic structure forming just 2 billion years after the Big Bang. The galaxy, COSMOS-74706, dates back about 11.5 billion years and contains a stellar bar, a bright, linear band of stars and g...