Polarizer

Even in the winter, you'll want to protect your eyes. These are the best prescription sunglasses to help you do just that.

This physically attractive and cleverly engineered dash cam covers the two-channel bases and can be upgraded with LTE/cloud capabilities with an adapter.

No need for headphones.

Keep your eyes safe and your game strong with the best golf sunglasses from Oakley, Maui Jim and more.

We are all very familiar with the concept of the Earth's magnetic field. It turns out that most objects in space have magnetic fields but it's quite tricky to measure them. Astronomers have developed an ingenious way to measure the magnetic field of the Milky Way using polarized light from interstellar dust grains that align themselves to the magnetic field lines. A new survey has begun this mapping process and has…

Strange radio signals coming from a magnetar that "woke up" after more than a decade of radio silence cannot be explained by our current understanding of the universe's strongest magnets, hinting at a puzzling new phenomenon.

What happens when you take one of 2024's best smartphone cameras and add a wild photography accessory to it? Something incredible, that's what.

Oppo's new flip phone is the first to have three cameras on its cover.

Four New Sensors Grow the R254K Photoelectric Family to Eight

A research group led by Dr. Jialei He of Nagoya University's Graduate School of Engineering has developed a method for processing cholesteric liquid crystals (CLCs) into micrometer-sized spherical particles.

Entropic repulsion caused by interfacial orientational fluctuations of cholesterol layers restricts protein adsorption and bacterial adhesion, providing a conceptually new physicochemical perspective on biointerfaces that may guide future material design in regulation of adhesion.

Summer is almost upon us and if you enjoy spending it outdoors as much as we do, here are the best sunglasses to protect your eyes.

A blog by Sam Greydanus

It's the cheapest iPhone you can buy from Apple but it can still take awesome photos if you know how.

Last year, I found myself compelled to make a scaled-down replica of the iconic test chamber signs from the video game Portal. If you've played the game, you'll remember these signs as the illuminated...

A hands-on review of the Apexel 200X LED microscope lens, a smartphone attachment that lets you shoot ultra-macro photos of subjects.

This relatively affordable front/rear/interior dash cam system takes good video day & night, offers GPS and some clever features. Angled connectors on the rear camera cable would've sealed the deal.

The entire Bose Frames line, including the Tempo, the best-sounding Bluetooth audio glasses available, have returned to their lowest price ever of $149.

Moment iPhone 14 cases have arrived following Apple's Far Out event today, detailing rugged offerings and new accessories.