3D Systems Corp. is a holding company, which engages in the provision of comprehensive three-dimensional printing solutions. It offers a comprehensive range of 3D printers, materials, software, haptic ...

Over the past few weeks, I’ve writ­ten about sev­er­al dif­fer­ent ways that a blind per­son can read. We’ve talked about Braille and how it brings a lev­el of ac­ces­si­bil­i­ty that au­dio alone ...