WASHINGTON — Elon Musk, the billionaire owner of major government contractor SpaceX and a key ally of Republican presidential nominee Donald Trump, has been in regular contact with Russian ...

Our top pick, the Acuvue Oasys lenses, cater to specific eye needs and offer crisp vision and comfortable wear. The best contact lenses fit well, are breathable, offer all-day comfort and give you ...

Non-prescription colored contact lenses can lead to serious eye infections or damage. Poorly fitting lenses or those made with unsafe materials can block oxygen to the cornea, leading to complications ...

WhatsApp is rolling out the ability to add and edit contacts from within the messaging app, even on linked devices. Users will see a new setting to "Sync contact to phone" whenever they save a new ...

The best standard zoom lenses are some of the most versatile tools a photographer can carry in their arsenal. While there isn't an official ruling on what constitutes a standard zoom, it's generally ...

Canon is set to expand its RF-mount lens line up with three new 'hybrid' lenses for its mirrorless cameras. In a teaser, the camera giant posted a picture (above) of its two existing hybrid lenses ...