Who are some important women in technology that are lesser-known in the world? Especially women of color, LGBTQ women, and non-American women? [more inside]
If personality isn't supposed to be genetic, then how are pet breeds able to be differentiated by personality? [more inside]
Why does one cup of coffee make me sleepy? [more inside]
How does the button on the pedestrian crossing lights work? Does it actually send some sort of signal to the traffic lights, or is it just a psychological thing? It seems rather random timing-wise.
What sort of weird and wonderful stuff have people made with chili? [more inside]