Between Amazon’s Big Spring Sale, Target’s Circle Week, and more, spring sales are a thing — and we’ve found the best deals ...

Books & the Arts / A retrospective of the California artist’s work emphasizes her sense that art should not be frozen in time ...

Discover how to build a magnetic repulsion motor capable of lighting LED bulbs using only magnets and basic components. This ...

From 3D movie screens to augmented-reality devices, many modern technologies rely on our ability to manipulate light. Doing ...

If you happen to be driving round the back roads of Oakland late at night—and no, we’re not going to ask why—you might happen ...

The best $5 I've spent this year is on these breakaway USB-C connectors that overdeliver ...

In an interview with pv magazine, cybersecurity expert Mohammad Al Faruque explains how seemingly simple sensors in PV systems and other energy systems are surprisingly vulnerable to magnetic, ...

Can light behave like a whirlwind? It turns out it can—and such "optical tornadoes" have now been created in an extremely ...

From 2019 through 2024, only 43 export-control compliance enquiries were posted publicly. In 2025 alone, the number jumped to 135, with about 16% of them complaints about issues such as shipment ...

Including Grado's Classic headphones, Schiit Audio's desktop amplifier and Sony's new Dolby Atmos soundbar.