Researchers have used the centuries-old idea of pinhole imaging to create a high-performance mid-infrared imaging system without lenses. The new camera can capture extremely clear pictures over a ...

Researchers use laser light to form a tiny “optical pinhole” inside a nonlinear crystal, which also turns the infrared image into a visible image that a traditional silicon-based camera sensor can ...

Explore the depths of retina scan authentication, from its technology and security to ethical considerations and implementation. A guide for developers and security pros.

OpenAI's latest AI model revolutionizing software engineering with advanced capabilities in code refactoring and review. Operating autonomously for over 7 hours, it ensures efficiency and accuracy, ...

Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking architecture, resembling a fully bloomed ...

Interested in AI image generators but don't know where to start? Here's everything I've learned using OpenAI's Dall-E, Canva and Google's nano banana.

OpenAI’s Sora AI has quickly become a popular tool for generating short videos, with internet users creating clips featuring public figures, including the AI company’s CEO Sam Altman. These videos, ...

Scientists have long been aware of the massive elliptical galaxy, M87. The galaxy was first observed in the late 18th century by Charles Messier, who cataloged objects in the sky specifically to avoid ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...