YeahLast Thursday, from a piece of A5 paper, we made a loop big enough for both of us to walk through. It fitted over the door.
We tried diffracting through it but it didn't do anything.
Then I had some coffee. Then I fell asleep. Then I broke some optics stuff.
Next week we're doing something random to do with working out the speed of sound by making a box go ping.
(,
Mon 24 Nov 2003, 19:37,
archived)
We tried diffracting through it but it didn't do anything.
Then I had some coffee. Then I fell asleep. Then I broke some optics stuff.
Next week we're doing something random to do with working out the speed of sound by making a box go ping.