Hackaday gets results! Reader [John] saw our recent Fail of the Week post about a “sand matrix printer” and decided to share his own version, a sand-dispensing dot matrix printer he built last year.

Latest platform release delivers modular, multi-tenant capabilities that enable scalable asset intelligence for partners in healthcare, construction, energy, entertainment, and defense With Dot Matrix ...

LAS VEGAS - Dot Ai (NASDAQ:DAIC), a micro-cap technology company with current market capitalization of $77 million, introduced Dot Matrix 3.0, a new version of its Asset Intelligence platform ...

Inorganic LEDs are light-emitting diodes (LEDs) made from a crystalline semiconductor. The optical emission wavelength can be selected by varying material composition. Example active regions include ...

For the first time, a team at BESSY II has succeeded in demonstrating the one-dimensional electronic properties of a material through a highly refined experimental process. The samples consisted of ...

We’re already coming up on Halloween, and the year is officially in its final third … and a lot of new tech and gadgets have already been announced. Naturally, the product release cycle keeps on ...

Working from home has gone from being a growing trend to a full-scale phenomenon. There are many perks to a work-from-home arrangement, to be sure, but there can also be downsides: For example, ...

The small dot-matrix display on the back of the phone seems superfluous, and it lacks any official water resistance. The phone incorporates a pair of useful side-mounted buttons that can be mapped to ...