A single gold nanorod, far smaller than a wavelength of visible light, can be coaxed into emitting circularly polarized ...

Dial up hues with this Arduino-powered, on-demand spray-can mixer ...

Gesture control robotics replaces traditional buttons and joysticks with natural hand movements. This approach improves user interaction and reduces mechanical dependency on physical controllers.

GPT-5.4 mini is now live in ChatGPT and is designed to handle a wide range of tasks without the overhead of larger models. It builds on GPT-5 mini with noticeable gains in coding, reasoning, ...

With the increasing demand for automation and remote operation, controlling electrical devices without the need for physical access has become an important area of development in modern engineering.

Did our AI summary help? Google has announced Nano Banana 2 as its latest image generation model, now rolling out to the Gemini app. Officially named Gemini 3.1 Flash Image, the new model replaces ...

In 2023, a team of physicists from Sandia National Laboratories announced a major discovery: a way to steer LED light. If refined, it could mean someday replacing lasers with cheaper, smaller, more ...

Google is following Tuesday’s launch of Gemini 3 Pro with Nano Banana Pro. The image generation and editing model is officially Gemini 3 Pro Image, but the viral moniker is sticking around. The ...

Single-contact LEDs driven with alternating current mean brighter, sharper smart glasses. (Nanowerk News) LEDs, or light-emitting diodes, are essential components in near-eye displays like virtual ...

AUSTIN (KXAN) — A ray of light may be key to fighting cancer. Researchers with the University of Texas and University of Porto in Portugal have revealed a new tool in the healthcare battle: LEDs and ...

A new light-driven cancer therapy uses LEDs and tin nanoflakes to kill tumors safely and affordably. Developed by teams in Texas and Portugal, it eliminates up to 92% of skin cancer cells without ...

A project led by the University of Texas at Austin (UT Austin) has developed a new optical approach to treatment of cancer and the killing of malignant cells. Described in ACS Nano the method combines ...