In the first nine months of 2025, revenue from the U.S. market reached RMB 973 million, accounting for 54.8%; Europe contributed RMB 538 million, or 30.3%. Together, Europe and the U.S. accounted for ...

In this video I'm working on creating a custom acrylic night light with a 3D printed base and a custom PCB that I designed specifically for this light. The role of the PCB is to accomodate a piece of ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

Watch an incredible experiment as we build a super powerful artificial sun using graphite electrodes and high-voltage batteries. See the intense electric arc, extreme heat, and blinding light as we ...

Fiber or newspaper pots can be a good option for plants that don’t transplant well, like squashes, with the caveat that these ...

Yes, light therapy for hair growth is a thing. And yes, you might need it. Here's why experts say it works.