I built a 3W 445nm laser a few years ago, and the videos kind of rekindled my interest in playing with lasers. I also have better eye protection than they provided, I wouldn't trust this one.
Nomad
I found this via a YouTube channel that pointed out that these are way more powerful than they're listed as (says 5mW, definitely at least 1W).
It's a fricken laser.
Paying homage to the Nike+ FuelBand, three years after it being discontinued.
Hike at Okehocking Preserve
Just felt the second earthquake since moving here, USGS says 2.8.
fast break.
â¢pathway⢠Constitution Ave - The National Mall. Washington, DC. 24 Apr 21
Ippodo Horai-no-mukashi