Daan visited Benoît Mintiens at the Ressence headquarters to learn more about the brand's oil-filled watches ✓ Check out the ...

Oil and gas executives welcomed President Trump’s early moves on energy policy, but many said they did not plan to increase production unless prices rose significantly. By Rebecca F. Elliott ...

The Panasonic Leica Summilux DG 15mm f/1.7 ASPH is a great little lens for astrophotography. It offers a 30mm equivalent focal length and delivers respectable image quality. Why you can trust ...

The Panasonic Leica DG Elmarit 200mm f/2.8 POWER O.I.S. is a telephoto prime lens that is incredibly compact and lightweight, offering a 400mm equivalent focal length alongside the fast f/2.8 ...

The Panasonic 15mm f/1.7 Leica Summilux DG ASPH is a great little lens for nature subjects — including astrophotography — thanks to a 30mm equivalent focal length and great image quality.

Since the film’s 1967 release, global plastic use has risen twentyfold. But the plot is thickening just as Big Oil grows dependent on the wonder-material. As people switch to electric cars ...

The Leica Q3 features an excellent multi-purpose 28mm f/1.7 lens, especially when you consider its 60.4MP sensor and digital crop modes – you can see those in action in our Q3 review.

Leica Microsystems) and Type F Immersion Oil (refractive index = 1.518, Leica Microsystems). The microscope was controlled using LAS-X software (Leica Microsystems). Samples were illuminated with an ...