Huntress analysts discovered a previously unseen ransomware variant, Obscura, spreading from a victim company's domain controller. Learn how Obscura works—and what it means for defenders—in this ...

Receptor proteins, expressed on the cell surface or within the cell, bind to different signaling molecules, known as ligands, initiating cellular responses. Taste receptors, expressed in oral tissues, ...

Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

A report on the state of the art by Eben Harrell Nobel Laureate Francis Crick called it the astonishing hypothesis: the idea that all human feelings, thoughts, and actions—even consciousness ...

Researchers were able to decode patients' internal thoughts in real-time with an accuracy of up to 70 percent.

Community driven content discussing all aspects of software development from DevOps to design patterns. Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS ...

Natural selection uses duplicated genes as raw material for functional innovation, co-opting their existing features to new functions. Understanding genetic innovation requires two questions to be ...

By spreading out tightly packed information in neural networks, a new set of tools could make AI protein models easier to ...

Jessie Buckley stars as Agnes and Paul Mescal as William Shakespeare in director Chloé Zhao’s HAMNET, a Focus Features release. Agata Grzybowska Oscars Best Picture Commentary (Updated Oct. 2, 2025): ...