Join us Wednesday evening for the third episode of Make: Live, our streaming show and tell!

Make: Live 03 – Science Fair Projects
Wednesday February 23rd, 9pm ET/6pm PT
Watch at makezine.com/live or on UStream

We also give away a fabulous prize from Digi-Key to one chat member who can solve our photo challenge. We can’t wait to share some of the joy of making with you, live 2nd and 4th Wednesday of the month, on Make: Live.

Sean Ragan – Laser Projection Microscope

Contributing MAKE writer and blog MVP Sean Ragan joins us via Skype to demonstrate his laser projection microscope. The simple apparatus dangles a drop of pond water in front of a high power laser to turn a dark room into a microbial movie theater.

Demonstration from the Illustrated Guide to Home Chemistry Experiments

Becky dons her lab coat to demonstrate the production of hydrogen and oxygen by electrolysis of water (with the help of a 9V battery). You can tell the difference between the two gases by the way they burn.