Instantly add storage space to your desktop, laptop, or game console with the Samsung T9 4TB portable SSD, on sale for 42% off at Amazon with this early Prime Day deal. [...]

Researchers created a machine vision sensor that uses quantum dots to adapt to extreme changes in light far faster than the human eye can. [...]

Diagnosing PTSD in children is often hindered by limited communication and emotional awareness, but new research is using AI to bridge that gap. By analyzing facial movements during interviews, researchers created a privacy-preserving tool that can identify PTSD-related expression patterns. Their system does not use raw video but instead tracks [...]

A face mask with a nanomaterial-based humidity sensor and AI model interprets breath patterns during silent speech to restore communication for patients. [...]

The internet infrastructure company Cloudflare announced today that it will now default to blocking AI bots from visiting websites it hosts. Cloudflare will also give clients the ability to manually allow or ban these AI bots on a case-by-case basis, and it will introduce a so-called “pay-per-crawl” service that clients [...]

Peter sat alone in his bedroom as the first waves of euphoria coursed through his body like an electrical current. He was in darkness, save for the soft blue light of the screen glowing from his lap. Then he started to feel pangs of panic. He picked up his phone [...]

Citizen scientists using the Kilonova Seekers platform spotted a stellar flash 2,500 times brighter than before, allowing astronomers to identify the exploding cataclysmic variable GOTO0650 within hours. Swift community follow-up captured X-ray, UV, and amateur telescope data, revealing the star’s rare “period-bouncer” stage. [...]

We found the best Sam's Club tech deals you can shop right now, ahead of Amazon Prime Day. [...]

Prime Day isn't here yet, but there are plenty of top early offers across other retailers like Best Buy, Walmart, Target, and Costco. [...]

A new study shows that people rate empathic responses as more supportive and emotionally satisfying when they believe they come from a human—even if the same response is AI-generated. Across nine experiments with over 6,000 participants, responses labeled as human were consistently seen as more genuine, especially when they involved [...]

Researchers invent nano-clouds that can change colour, temperature and outwit heat sensors. [...]

Several researchers have taken a broad view of scientific progress over the last 50 years and come to the same troubling conclusion: Scientific productivity is declining. It’s taking more time, more funding, and larger teams to make discoveries that once came faster and cheaper. Although a variety of explanations have [...]

Researchers synthesize and image single-walled CrI3 magnetic nanotubes, marking a key advance in quantum materials and low-dimensional magnetism. [...]

Using the James Webb Space Telescope, scientists spotted thin and thick disks in galaxies as far back as 10 billion years ago—something never seen before. These observations reveal that galaxies first formed thick, chaotic disks, and only later developed the calm, thin disks seen in modern spirals like the Milky [...]

In a stellar nursery 460 light-years away, astronomers sharpened old ALMA data and spotted crisp rings and spirals swirling around 27 infant stars—evidence that planets start taking shape just a few hundred thousand years after their suns ignite, far earlier than anyone expected. [...]

A research team has achieved the holy grail of quantum computing: an exponential speedup that’s unconditional. By using clever error correction and IBM’s powerful 127-qubit processors, they tackled a variation of Simon’s problem, showing quantum machines are now breaking free from classical limitations, for real. [...]

We've tested all the Google Pixel phones available right now and these are the best ones for every kind of user. [...]

A newly discovered radio halo, 10 billion light-years away, reveals that galaxy clusters in the early universe were already steeped in high-energy particles. The finding hints at ancient black hole activity or cosmic particle collisions fueling this energy. [...]

Leveraging the strengths of two world-class research institutions, MIT and Mass General Brigham (MGB) recently celebrated the launch of the MIT-MGB Seed Program. The new initiative, which is supported by Analog Devices Inc. (ADI), will fund joint research projects led by researchers at MIT and Mass General Brigham. These collaborative [...]

Diffusion models like OpenAI’s DALL-E are becoming increasingly useful in helping brainstorm new designs. Humans can prompt these systems to generate an image, create a video, or refine a blueprint, and come back with ideas they hadn’t considered before.But did you know that generative artificial intelligence (GenAI) models are also [...]

Researchers have found a way to observe clotting activity in blood as it happens -- without needing invasive procedures. Using a new type of microscope and artificial intelligence (AI), their study shows how platelet clumping can be tracked in patients with coronary artery disease (CAD), opening the door to safer, [...]

A new paper explores how generative AI is transforming the way we interact with the dead, from virtual reality reunions to lifelike digital avatars. These “generative ghosts” can remember, plan, and even evolve—offering real-time conversations that go far beyond pre-recorded memorials. [...]

Researchers have shown that AI can detect personality traits from written text and, crucially, now understand how these models make decisions. By applying explainable AI techniques like integrated gradients, the team uncovered how specific words and linguistic patterns contribute to predictions based on major psychological frameworks. [...]

In the Northeastern United States, the Gulf of Maine represents one of the most biologically diverse marine ecosystems on the planet — home to whales, sharks, jellyfish, herring, plankton, and hundreds of other species. But even as this ecosystem supports rich biodiversity, it is undergoing rapid environmental change. The Gulf [...]

Separating AI reality from hyped-up fiction isn’t always easy. That’s why we’ve created the AI Hype Index—a simple, at-a-glance summary of everything you need to know about the state of the industry. AI agents might be the toast of the AI industry, but they’re still not that reliable. That’s why Yoshua [...]

Chalmers engineers built a pulse-driven qubit amplifier that’s ten times more efficient, stays cool, and safeguards quantum states—key for bigger, better quantum machines. [...]

As a tech reporter I often get asked questions like “Is DeepSeek actually better than ChatGPT?” or “Is the Anthropic model any good?” If I don’t feel like turning it into an hour-long seminar, I’ll usually give the diplomatic answer: “They’re both solid in different ways.” Most people asking aren’t defining [...]

Scientists at the University of Amsterdam discovered that our brains automatically understand how we can move through different environments—whether it's swimming in a lake or walking a path—without conscious thought. These "action possibilities," or affordances, light up specific brain regions independently of what’s visually present. In contrast, AI models like [...]