People can buy online cannabidiol (CBD) isolate, broad-, and full-spectrum gummies, oils, and topicals. We break down how each type differs and list products for people to consider. CBD is a ...

Here, we propose a full closed-loop laser scanning angle measurement system by introducing a rotary OFC technology. In the system, the rotary laser pulses segment the spatial angles based on the ...

Camera manufacturers go out of their way to reduce this to just the visible spectrum in order to produce photos that look right to us. But, what if you want your camera to take photos of the full ...

Blue and green lasers are much less expensive than they were a decade ago, so [Helmar] decided to go full color with his laser projector. (In German, so fire up Chrome or get the Google ...