When last we saw [xoreaxeax], he had built a lens-less optical microscope that deduced the structure of a sample by recording ...

X-ray diffraction methods lie at the foundation of materials science. Determination of the crystal structures of natural minerals and, later, of crystals grown in the laboratory led to our ...

By combining two fundamentally different microscopy techniques, researchers can now measure the optical properties of a ...

For decades, bulky spectrometers have been the main tools for understanding how things are made of chemicals (a thing called composition). Spectrometers are a type of lab equipment that uses prisms or ...

This small, lightweight and affordable ultra-wideangle prime represents incredible value, says Andy Westlake The post Viltrox AF 14mm f/4 Air review – a lens this cheap has no right to be so sharp ...

Stephenson, MD, FACS, shares insights on evolving LAL technology and best practices for managing the ocular surface before ...

Applied physicists in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have demonstrated a new ...

Microsoft has started retiring the Microsoft Lens PDF scanner app for Android and iOS devices on Friday, January 9th, with plans to remove it from app stores next month. Microsoft Lens (previously ...

Watching proteins move as they drive the chemical reactions that sustain life is one of the grand challenges of modern ...

Q: What are diffraction gratings? A diffraction grating is an optical component for spectroscopy that splits light into different wavelengths. A typical diffraction grating has thousands of grooves ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Brian Beers is a digital editor, writer, Emmy-nominated producer, and content expert with 15+ years of experience writing about corporate finance & accounting, fundamental analysis, and investing.