OpenAI makes others suffer "the harms of its unsafe decision-making," nonprofit says.

Voters globally have soured on AI because of existential risks the technology poses as well as concerns such as job losses and energy use.

It's possible to send electrical signals right through human tissues.

Researchers found that both underactive and overactive prefrontal circuits can disrupt reversal learning, but at distinct stages of adaptation.

MIT researchers used artificial intelligence to create more stable, heat-resistant RNA vaccines.

Longtime national security reporter Sharon Weinberger’s new book, Valley of Death: How Big Tech Is Fueling the Future of War, follows the rise of the military-industrial complex in Silicon Valley, whe...

With the launch of iOS 27, Apple is rolling out a variety of new AI features to its familiar voice assistant, Siri. But how are AI tools like these handling our data? In our latest EFFector

An innovative safeguard could help to flag proteins devised by artificial-intelligence tools such as AlphaFold, but the digital marker can be erased.

Before a new AI model reaches the public, its developers run it through a battery of tests known as "benchmarks," which score it on everything from reasoning ability to how safe it is for people to use.

Revolution Medicines' daraxonrasib is the first drug that can broadly tackle one of the main drivers of pancreatic cancer.

Meta is exploiting a lucrative tax break intended to support research and experimentation. Its own accountants say the gambit is risky.

Nearly a century ago, Keynes predicted that technology would liberate us from work. To imagine what he would think of artificial intelligence today, a Princeton economist used A.I.

The data on Novo's Wegovy pill suggests that patients may not need to take weekly injections forever, but can instead opt for more convenient treatments.

As leading AI executives gather at the White House, lawmakers remain split on how far federal oversight of artificial intelligence should go. Democratic senators including Elizabeth Warren, Richard Blumenthal, Mark Warner, and John Hickenlooper have engaged on the issue, while House Speaker Mike Johnson attended Trump's AI lunch. The absence of Republican legislative consensus means the administration's hands-off posture is likely to define U.S. AI policy heading into the midterms, leaving companies to self-regulate.

Conventional AI models in medicine are usually trained for a single, narrowly defined task, such as detecting a specific cardiac arrhythmia.

Nature Biotechnology - On-demand glycemic control by engineered bacteria

Though politicians are quiet about how they use AI, the book Rewiring Democracy examines how AI is starting to influence American politics

Many cancers associated with infection are preventable

The wearable best suited to actually carry a conversational AI assistant everywhere has been sitting in your ears for a decade.

‘Ghost creators’ are reaching millions of viewers with nearly identical, sensationalized videos that take aim at Democrats.

Researchers at Oregon Health & Science University report that a new blood test capable of detecting more than 50 cancer types is showing positive results in clinical trials. The diagnostic tool could potentially become available to the public next year if development continues successfully.

AI tools are increasingly replacing human judgments in some settings. For instance, resume-screening algorithms are often used in hiring, where they may improve efficiency and consistency in decision-making.

It’s no secret that leading AI developers are on the hunt for data to improve their models, especially in lucrative areas like software engineering. The insatiable appetite for data has lifted a whole...

A new dashboard from the Sustainable AI Group, founded by artificial intelligence alums, estimates the relative energy intensity of proprietary tools.

The robot is being developed by the National Museum of Emerging Science and Innovation with the aim of eventually offering it as a rental service.

“There’s a lot to be worried about,” the project lead said.

In a study published in Cancer Discovery, cancer neoantigens and neoantigen-specific T cells were identified from patient blood samples by analyzing circulating tumor DNA (ctDNA) and immune cells.

Funders, journals and universities must reward the creation of new scientific terrain, not just the efficient mining of old ground.

A startup called Taste Labs hired creatives to teach AI what is good and what isn't. It raises the question, do we want AI to define what is great?

A protein involved in sensing warmth could offer a way to relieve arthritis pain without reducing inflammation, based on experiments in mice.

Azure WAF JS Challenge

BragJack research reveals how a single malicious browser extension could hijack Gemini, Perplexity Comet and Edge AI agents with zero clicks.

Minutes count when a patient with a stroke arrives at a hospital emergency room. Doctors stand ready to treat the patient, but whether medication can dissolve the blood clot depends on what the patient is already taking.

For many of us, "Let me just ask the chatbot" has become an everyday phrase. Where we used to turn to Google to find information, AI chatbots have become a common way to get answers to everything from what to make for dinner and how to word a difficult email to the boss to what it means when interest rates rise.

AI-generated summaries are becoming increasingly prevalent—from news article previews to workplace meeting transcriptions to high-stakes settings like police body camera footage—despite studies showing that AI can generate misleading or inaccurate information.

Scientists uncover thousands of previously missed proteins, many of which appear to be relevant to human health — including promising new targets for cancer immunotherapies.

A new understanding of transfer RNA biology means researchers can assign up to 34 codons to amino acids of their choosing

Artificial intelligence workers may have leverage to make the world safer.