Engineering

Reducing noise transmitted through an open window

A new device that can reduce the intensity of sound passing through open windows is presented in a proof-of-principle study in Scientific Reports. It fits into a two-panel sliding window and can decrease the perceived loudness ...

Other

California COVID-19 traffic report finds silver lining

Traffic accidents and crash-related injuries and deaths were reduced by half during the first three weeks of California's shelter-in-place order, which began March 20. The reductions save the state an estimated $40 million ...

Automotive

Motorcycle taxi ban brings Lagos to a halt

Even before a sudden controversial ban on motorcycle taxis and tricycles in Nigeria's commercial capital, Lagos, crippling traffic jams were a daily ordeal for its more than 20 million inhabitants.

Hi Tech & Innovation

US lets autonomous vehicle bypass human-driver safety rules

For the first time, the U.S. government's highway safety agency has approved a company's request to deploy a self-driving vehicle that doesn't meet federal safety standards that apply to cars and trucks driven by humans.

Automotive

Confidence in automated systems

When it comes to cars that drive themselves, most people are still hesitant. There are similar reservations with respect to onboard sensors gathering data on a driver's current state of health. As part of the SECREDAS project, ...

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Road traffic safety

Road traffic safety aims to reduce the harm (deaths, injuries, and property damage) resulting from crashes of road vehicles. Harm from road traffic crashes is greater than that from all other transportation modes (air, sea, space, off-terrain, etc.) combined.[citation needed]

Road traffic safety deals exclusively with road traffic crashes – how to reduce their number and their consequences. A road traffic crash is an event involving a road vehicle that results in harm. For reasons of clear data collection, only harm involving a road vehicle is included. A person tripping with fatal consequences on a public road is not included as a road-traffic fatality. To be counted a pedestrian fatality, the victim must be struck by a road vehicle.

This text uses material from Wikipedia, licensed under CC BY-SA