Sigma does not include a USB-C cable or power adapter with the BF, only the BP-81 battery and an aluminum body cap. Body caps ...

We put this spring’s track spikes to the test on the oval to sort the top models and the best values for each event ...

According to Arthurian legend, the great wizard Merlin prophesied that only the true king of England would be able to pull ...

1. The accidental discovery of X in 1964 — even though its existence had been predicted in 1948 — set off a series of ...

A team of scientists at the University of Utah has designed a flat lens that matches the power of traditional curved lenses ...

The more powerful they get, traditional curved lenses used in telescopes become bigger and bulkier. University of Utah engineers create the first flat telescope lens that can capture color while ...

On March 21, the Facades+ conference series will take place in Atlanta. AN partnered with HKS to assemble some of the best ...

One existing type, called a Fresnel zone plate (FZP), uses concentric ridges to focus light, rather than a thick, curved surface. While this method does create a lightweight and compact lens ...

Check out the best weekend deals: An iPad, MacBook Air and Apple Watch, all for record low prices, Samsung The Frame TVs for ...

Certain internet videos have spread rumors that Volkswagen is developing a new pick-up truck version of its iconic Beetle, ...

Engineers developed a groundbreaking flat lens that helps telescopes to capture color while detecting light from far away stars ...

The ABS challenge system is being tested this spring as MLB ponders a wider plunge. But it could erase pitch framing, one of ...