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.

Dot Ai (Nasdaq: DAIC) (“Dot Ai” or the “Company”), an IoT and AI-based SaaS company at the forefront of Asset Intelligence technology, today announced the launch of Dot Matrix 3.0, the latest ...

DES MOINES, Iowa — On Wednesday, the Iowa Department of Transportation announced a new national young adult safety initiative course as part of National Teen Driver Safety Week. ‘Alive at 25’ is a ...

LG Display is implementing a voluntary retirement program for its office staff. LG Display held voluntary retirement briefings by department on the 16th and is accepting applications for two weeks ...

WESTBOROUGH, Mass., October 14, 2025--(BUSINESS WIRE)--Kopin Corporation (NASDAQ: KOPN) a leading provider of application-specific optical systems and high-performance microdisplays for defense, ...

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 ...

This article contains affiliate links, we will receive a commission on any sales we generate from it. Learn more Apple Watch Series 11 builds on the strengths of its many predecessors which have ...

Kopin Corporation (NASDAQ: KOPN) a leading provider of application-specific optical systems and high-performance microdisplays for defense, training, enterprise, industrial, consumer and medical ...

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 ...

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 ...