16/02/2018

Engineering

Penn drones navigate on their own, could save people from peril

The flying robots called drones were used in a dramatic light show for the Olympics opening ceremonies in South Korea, executing elaborate routines that humans had programmed in advance. Other drones are piloted by remote ...

Engineering

Student research team accelerates snow melt with 'Melt Mat'

Snow storms often leave behind reminders of their presence for days - sometimes weeks - after warmer and sunnier weather returns. Snowbanks, often created by snow plows as they clear major roadways, can linger in parking ...