I was taking a smoke break in front of Web2.0 Expo and saw these people marching with funky white wigs on. Well, at first I thought they were protesting but one of the protestors did reach out and speak to me about what’s behind their “guerilla campaign” as see ...

Here’s a cool DIY on how to make a bat detector. I am not sure if I will ever need this but seems like a good circuit to have a knowledge of. You can of course buy one for like 70 bucks if you need one fast. Bat’s are fascinating creatures and here in Melbourne they ar ...