Highlights include utilitarian favorites, such as a seemingly magic keychain multi-tool and reusable Swedish dishcloths. We also have more-playful picks, such as almonds dressed as olives and ...

Rain chains are usually made from metal, such as copper, brass, aluminum or stainless steel, with intricate patterns. These materials tend to age and fade naturally, do not rust and don’t ...

The Tile Mate has the most general-purpose design, with an opening in the top-left corner that lets you attach a keychain, lanyard, or similar tether. It’s a round-cornered square that’s ...

String theory is perhaps the most high-profile candidate for what physicists call a theory of everything – a single mathematical framework capable of describing the entirety of the known universe.

These can be chained together, lighting a string of outputs based on the single voltage input. The result is the board seen above, which was covered with a printed paper graph in the final assembly.

You can carry around a whole terabyte, that’s 1,000 GB of data right on your keychain — or on your backpack, or attach to any number of your belongings it can easily clip onto. That means your ...

Your passwords are sensitive information, keep them safe with an extra layer of protection. These are the best password managers we've tested. Attila is a Staff ...

Commissions do not affect our editors' opinions or evaluations. There’s something satisfying about the heft and feel of a metal credit card. Whether it’s the cachet that comes with owning one ...

[Sergey Lyubka] put together this epic guide for bare-metal microcontroller programming. While the general concepts should be applicable to most any microcontroller, [Sergey]s examples ...

In today’s fast-paced lives, most youngsters shy away from the idea of having grand nuptials with hundreds of guests in ...