he’s using galvanometers to move only the laser — he’s essentially built a mini laser projector. A galvanometer is basically a very sensitive ammeter that moves — it can also be used as a ...

Called the Nebula X1, this outdoor projector aims to be ultra-portable yet still give movie theater-grade performance. It's ...

May 3, 2025: We added the Epson EpiqVision Mini EF22 as our pick for Best Outdoor Projector ... The Anker Nebula Capsule Laser 3 is a much more impressive projector than you'd expect from its ...

[Dusjagr] has another take on building a laser projection microscope. Last year we saw a laser-based microscope that shined the beam of light through a water droplet which contained the subject to ...

The Anker Nebula X1 4K outdoor projector features a powerful triple-laser light source that can reach a peak brightness of ...

For those who remember, Anker's original Nebula Cosmos Laser 4K projector was quite the humdinger, but there were some areas ...