Metal-organic frameworks (MOFs) are a class of crystalline materials that consist of coordination bonds between transition-metal cations and multidentate organic linkers. The structure of MOFs is ...

A dull bracelet and a rusted hollow hemisphere decorated with gold are forged, researchers have found, not out of metal from beneath the ground, but with iron from meteorites that fell from the sky.

And with that, we're almost in the endgame. November is upon us, and with it the knowledge that 2024 is in its final throes, but that doesn't mean there aren't still brilliant new bands to discover ...

The Galaxy A55 looks to continue that trend. This big-screen handset makes the move to a metal frame, to better match the top-end Galaxy S24. It also packs in a more powerful CPU than its predecessor, ...

But old-school methods are still employed. Stencils have long been favored. They’re cheap and can transfer numerous images quickly and efficiently. Moreover, stencils deliver impact and convey ...

Whether in paste form or on the spool, hand-iron or reflow, some molten metal is usually in the cards. [Stephen Hawes] is looking for a solderless alternative for prototyping, and he shows us the ...

making your solder paste print well even if you’re trying to rest a giant stencil on top of a tiny board.