Opaque Systems, a startup developing what it describes as “AI for confidential computing,” today announced that it closed a $22 million Series A funding round led by Walden Catalyst Partners ...

Follow him on Twitter @TheLabGuys. The Epson DC-21 Document Camera offers an inexpensive tool that fills multiple roles in cutting-edge classrooms: It can serve as an opaque projector, a microscope, a ...

DRAWING PROJECTOR FOR KIDS: This drawing projector kit is great for aspiring little artists, it includes 64 projection images and provide kids with all the best basic drawing ideas. Kids can ...