Tried some Lion Mare, very interesting and easy to grow mushroom that is actually quite tasty:

it was already primed when I got it, ready to grow

before long...

nice

it came to a sad end for the mushroom, but it was yummy for us :)

The other set was yellow oyster mushroom. This was a bit more picky. It had to be tented in to keep the moisture, otherwise it would dry out. However, doing so would also asphyxiate it and it would die because it couldn't breathe, but if you make too many breathing holes, then it's at risk of drying out again:

it started well

and then it died

tried again

and then it died, again

one more try

and finally it worked out

good crop

tried a 2nd crop

not as big, but still enough to eat

the end :)

blade runner umbrella was all I needed :)

3D printed shoes, pretty cool actually

this would be very cool at burning man :)

tiny arcade worked and looked super cool

Z80 clone, very cool

nice way to show how FPV works

Miniature worlds were great:

Big things:

remember seeing those guys at burning man, they look better at night ;)

this robot was cool, but unreliable

and it died before being able to hit the car (on its 3rd failed attempt)

the Tesla coil from my neighbours at Burning Man

The dark room was fun as always:

The Google booth had some friends:

learning about the upcoming total eclipse

A few talks:

Ahah, other people have been making neomatrices: