Sometimes the planets align and the Hackaday tip line gets two posts that are begging to be used together. Here’s two hacks to etch your own boards at home in just a few minutes. One way of putting an ...

The chances are you’ve seen the myriad cheap copyright-infringing edge-lit acrylic displays from Chinese suppliers everywhere on the internet, and indeed, etching acrylic with a modest CNC laser ...

Scanning electron microscopy (SEM) studies 16,17,18,19 have reported conflicting results with reference to the marginal adaptation of MTA to root-canal walls. For example, Torabinejad et al. 16 and ...

Hafnium oxide (HfO2) has attracted attention as a promising material for ultrathin semiconductors and other microelectronic ...

Achieves Damage-Free Atomic-Level Etching with a Wide Range of Optional Functions TOKYO--(BUSINESS WIRE)--Hitachi High-Technologies Corporation (TSE: 8036) (Hitachi High-Tech) announced the ...