The hidden secrets of insect poop

Insect defecation may not seem like one of the pressing scientific inquiries of our time, but in fact the faeces of these wee creatures serves an extraordinary variety of functions in bug and human life. Unlike most animals, many insect species actually use their excrement. They utilize it as their home, for feeding, in predator-prey…

How IoT-enabled scooters, bikes, and cars are making streets safe

The flurry of anti-dockless electric scooter headlines reached critical mass last summer. “This town seriously hates electric scooters,” screamed the link to a story focused on Santa Monica, Calif. “San Francisco Is Fighting the Scooter Trend With Poop and Vandalism,” blared another. There’s even an Instagram account devoted to images of destroyed rideshare scooters. And, of…