2. A small drop of water. I use water from the aeroponic tank.
3. Aim the laser right through the droplet. Wear dark glasses while aiming and focusing. Even the reflection from this powerful laser can be dangerous!
4. Awesome laser show with live microbes swimming inside that you can watch for hours!!!
– Posted using BlogPress from my iPhone
Location:Xuanhua Rd,Shanghai,China
]]>
We were doing the same stuff in our brmlab hackerspace – https://picasaweb.google.com/petr.baudis/LaserMicroscope – you seem to have nicer results, though 🙂
Yours has some pretty interesting microbes.