Remove Comparison Remove Light Remove Personal Remove Switzerland
article thumbnail

Study shows two-stroke scooters dominant source of air pollution in many cities; asymmetric polluters

Green Car Congress

The study by the team led by researchers from the Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, Switzerland, appears in the journal Nature Communications. Data on the other vehicles shown are from the literature for light-duty and heavy-duty vehicles (LDVs and HDVs).

Pollution 362
article thumbnail

Drones That Can Fly Better Than You Can

Cars That Think

Davide’s drones rely primarily on computer vision, and he’s also been exploring potential drone applications for a special kind of camera called an event camera , which is ideal for fast motion under challenging lighting conditions. So Davide, you’ve been doing drone research for a long time now, like a decade, at least, if not more.

article thumbnail

Volkswagen’s first two production battery-electric vehicles debut at Frankfurt

Green Car Congress

By way of comparison: the most powerful conventional e-up! At levels ‘D2’, ‘D3’ and ‘B’, the deceleration via regenerative braking is so strong that in this case the brake lights automatically come on. When regenerative braking is used at level ‘D2’ or above the brake lights therefore automatically come on. seconds; within 12.4