Computers may better predict taxi and ride sharing service demand, paving the way toward smarter, safer and more sustainable cities, according to an international team of researchers.
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Analysis of research from 1991 to 2015 on talking on the phone while driving can inform lawmakers in crafting driver safety legislation.
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Vast quantities of scarce metals are being lost from Europe's urban mine of vehicles, including 20 tonnes of gold each year – and the proportion of critical metals in vehicles is continuing to increase. A database is now being published that ch
2018-11-11-24 09:31 admin 25
A computer scientist has developed the RAD -- a racing auditory display -- to enable visually impaired gamers play the same types of racing games that sighted players play with the same speed, control, and excitement as sighted players. Developers can int
2018-11-11-24 09:31 admin 13
New technology reliably and affordably increases the efficiency of internal combustion engines by more than 10 per cent. The patented system for opening and closing valves could significantly reduce fuel consumption in everything from ocean-going ships to
2018-11-11-24 09:31 admin 39
Electric vehicles may one day be able to recharge while driving down the highway, drawing wireless power directly from plates installed in the road that would make it possible to drive hundreds -- if not thousands -- of miles without having to plug i
2018-11-11-24 09:31 admin 51
It may be only a matter of time before urban dwellers can hail a self-driving taxi, so researchers decided to analyze the cost, energy, and environmental implications of a fleet of self-driving electric vehicles operating in Manhattan. They found that sha
2018-11-11-24 09:31 admin 55
New research shows that adoption of self-driving cars -- also known as autonomous vehicles (AVs) -- could significantly reduce the amount of valuable urban space dedicated to parking.
2018-11-11-24 09:31 admin 24
Experts know that rear-facing car seats protect infants and toddlers in front and side impact crashes, but they are rarely discussed when it comes to rear-impact collisions. Because rear-impact crashes account for more than 25 percent of all accidents, re
2018-11-11-24 09:31 admin 38
A new study revealed that a beltway constructed to divert heavy-duty diesel vehicles traffic in the Brazilian city of Sao Paulo has reduced public health damage associated with exposure to diesel. The positive health outcomes of the intervention could gui
2018-11-11-24 09:31 admin 54
When people are out and about, they leave plumes of chemicals behind them -- from both car tailpipes and the products they put on their skin and hair. In fact, emissions of siloxane, a common ingredient in shampoos, lotions, and deodorants, are comparable
2018-11-11-24 09:31 admin 31
Driverless cars will encounter situations requiring moral assessment -- and new research suggests that people may not be happy with the decisions their cars make. Experiments designed to test people's reactions to a driving dilemma that endangers hum
2018-11-11-24 09:31 admin 52
Electric vehicles play a key role in China's plan to improve air quality and reduce CO2 emissions but, with the majority of China's electricity still coming from coal-fired power plants, many question just how effective this strategy will be. No
2018-11-11-24 09:31 admin 57
Uber's recent self-driving car fatality underscores the fact that the technology is still not ready for widespread adoption. One reason is that there aren't many places where self-driving cars can actually drive. Companies like Google only
2018-11-11-24 09:31 admin 46
Automated system designers take note: Attention erodes the longer the driver is not actively engaged in manual driving.
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Taking the bus is a whole lot safer than taking the car -- and it's also safer for cyclists and pedestrians who take the same routes, according to a new study.
2018-11-11-24 09:31 admin 26
Nature is full of examples of large-scale collective behavior; humans also exhibit this behavior, most notably in pelotons, the mass of riders in bicycle races. Using aerial video footage of bicycle races, researchers analyzed peloton motion to determine
2018-11-11-24 09:31 admin 23
Mining data to analyze tracking patterns, scientists can infer the population travel demand level in a region from the trajectories of just a portion of travelers. They found three distinct groups whose demographics they could infer based on their travel
2018-11-11-24 09:31 admin 9
In the first study to assess the energy impact of smart technology in cars, researchers have put a number on the potential fuel-cost savings alone: $6.2 billion.
2018-11-11-24 09:31 admin 50
Autonomous vehicles promise to be the next revolution in public transport. They should find their first users in suburban areas, which are less well served by traditional transportation networks. A new project will identify the needs and motivations of th
2018-11-11-24 09:31 admin 36