Four new versions of Seiko's Astron GPS Solar Dual-Time Chronograph 5X83 ✓ SSH175, SSH177, SSH179, and the limited SSH180 ✓ ...

The newest Astron references run on Seiko’s 5X83 solar-powered, satellite-linked quartz movement. It is the latest in an ...

Get the Celestron EclipSmart 10x25 Solar Binoculars for their best price in over a year — a fantastic pair of binoculars for ...

Luminox has introduced a new colorway to its collection of rugged Atacama Field 1960 watches with the addition of the Atacama Field SET. The model, Ref: XL.1971.SET, retains the signature ...

SPHEREx, NASA’s latest astrophysics observatory, has launched aboard a Falcon 9 rocket alongside PUNCH, a mission studying solar wind. SPHEREx will create a 3D map of the universe, helping to uncover ...

For watches from the Samsung Galaxy Watch 6, 5, or 4 series, see our picks below for the best Wear OS watch faces, including some from our dedicated Galaxy Watch 6 faces list. For older devices ...

Feb. 27, 2025 — Perovskite solar cells could last ten times longer thanks to new research, which suggests alumina nanoparticles significantly enhance the lifespan and stability of these high ...

Most solar companies set the price according to the solar system's wattage. A solar installation's “cost per watt” is a little like the “price per square foot” when you buy a house.

You can manage alarms, world time zones, and other settings right from an app, making this more than just a sports watch. Its solar-powered functionality is a huge plus, powering itself through ...