MIT researchers have engineered bacteria that can function as transistors, allowing them to create “living circuit boards” ...

Zip-top bags are handy for stashing many things, but sealable plastic bags aren’t suitable for storing everything. Here are ...

Electronic chips use electrical signals and photonic chips use light. Here's how both technologies differ and how they shape ...

Thermal drift, stress, electromagnetic coupling, and verification gaps are turning optical integration into a full-system co-design problem rather than a plug-in bandwidth upgrade.

Inside there's a coil of wire wrapped around an iron core. When a current flows through this control wire, it creates a magnetic field. This pulls down the metal switch on top, which contacts the ...

Every electronic and optoelectronic device generates heat, and today that heat is managed almost entirely from the outside. Heatsinks, fans, cold plates and refrigerators are bulky exterior measures ...

Cambridge scientists have solved the mystery of why both stimulating and blocking a particular "switch" in the brain can help people lose weight—findings that could help boost the effectiveness of ...

IT BEGAN IN the 1980s as a way to quickly produce simple prototype models in plastic. These days 3D printing—or “additive manufacturing”, to give it its posher name—is used to make kitchen gadgets, ...

To obtain class certification, plaintiffs must meet certain criteria, including that the circumstances of individual class members raise common questions of law or fact and that these questions ...

YouTube is full of information on almost any topic, and the same applies to electronics. Over the years, many YouTube channels have emerged that provide engineers with how-to info on design techniques ...

The 2026 Toyota Prius is available in four different trims, with options for front-wheel or all-wheel drive. Toyota's hybrid hatchback is noted for its affordability, excellent gas mileage, and recent ...

The Trump administration is failing to explain how the U.S. is coming out on top in the Iran war. Defense Secretary Pete Hegseth appeared before the House Armed Services Committee on Wednesday to ...