When you think you have come across all the tools that could possibly add any value, along comes a new one to the ranks. The Milli-grip spanner, from HTM Products of Sussex, is a "must have" for the ...

Yes, you're right, there has been a glut of titanium multi-tools on Kickstarter and Indiegogo over the past few months. The TiSpanner is a bit different, though, in that it features a little ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Ever wondered why there isn't an Allen key (or hex key, if you prefer) equivalent to the adjustable wrench or spanner? Turns out it's actually quite a complex engineering challenge. But this is 2025, ...