Engineering

Engineers study hovering bats and hummingbirds in Costa Rica

Each sunrise in Las Cruces, Costa Rica, River Ingersoll's field team trekked into the jungle to put the finishing touches on nearly invisible nets. A graduate student in the lab of David Lentink, assistant professor of mechanical ...

Robotics

The first wireless flying robotic insect takes off

Insect-sized flying robots could help with time-consuming tasks like surveying crop growth on large farms or sniffing out gas leaks. These robots soar by fluttering tiny wings because they are too small to use propellers, ...

Engineering

Project Wing sets gaze on managing traffic in the skies

Project Wing, under Google parent Alphabet, has passed a crucial multi-drone test, crucial because with drones in the skies one needs to track and manage a wide range of drones simultaneously.