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Automotive and Transportation 亚博棋牌平台
December 14, 2020
Top Headlines
 

How Automated Vehicles Can Impede Driver Performance, and What to Do About It

Dec. 1, 2020 — A new study is underscoring the importance of drivers keeping their eyes on the road -- even when they are in an automated vehicle (AV). The findings ...

Hydrogen-Powered Heavy Duty Vehicles Could Contribute Significantly to Achieving Climate Goals

Dec. 1, 2020 — A partial transition of German road transport to hydrogen energy is among the possibilities being discussed to help meet national climate targets. ...

New Technique Seamlessly Converts Ammonia to Green Hydrogen

Nov. 18, 2020 — Researchers have developed a highly effective, environmentally friendly method for converting ammonia into hydrogen. The new technique is a major step forward for enabling a zero-pollution, ...

Upgraded Radar Can Enable Self-Driving Cars to See Clearly No Matter the Weather

Nov. 17, 2020 — A new kind of radar could make it possible for self-driving cars to navigate safely in bad weather. Electrical engineers developed a clever way to ...
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Earlier Headlines
 

The Science of Windy Cities

Nov. 23, 2020 — Researchers model urban airflows to help improve the design of drones, skyscrapers, and natural ventilation ...

New Findings for Viral Research on Bicycle Crashes at Railroad Crossings

Nov. 7, 2020 — A new path design for bicycles at a railway crossings cuts bike crashes. A jughandle design realigns the bicycle approach to about 60 degrees, virtually eliminating the risk of a rider's tire ...

Rolling out Next-Gen Nanocars

Oct. 26, 2020 — Researchers continue to advance the science of single-molecule machines with a new lineup of nanocars, in anticipation of the next international Nanocar Race in ...

Predicting the Slow Death of Lithium-Ion Batteries

Sep. 14, 2020 — A new model offers a way to predict the condition of a battery's internal systems in real-time with far more accuracy than existing tools. In electric cars, the technology could improve driving ...

New Perception Metric Balances Reaction Time, Accuracy

Sep. 9, 2020 — Researchers have developed a new metric for evaluating how well self-driving cars respond to changing road conditions and traffic, making it possible for the first time to compare perception systems ...

Comprehensive Look at US Fuel Economy Standards Show Big Savings on Fuel and Emissions

Sep. 3, 2020 — A new study finds that over their 40-year history, fuel economy standards in the United States have helped reduce reliance on foreign oil producers, saved $5 trillion in fuel costs and prevented 14 ...

A Small Number of Self-Organizing Autonomous Vehicles Significantly Increases Traffic Flow

Sep. 1, 2020 — With the addition of just a small number of autonomous vehicles (AVs) on the road, traffic flow can become faster, greener, and safer in the near future. Researchers present a simple set of ...

How to Make AI Trustworthy

Aug. 31, 2020 — One of the biggest impediments to adoption of new technologies is trust in artificial intelligence (AI). Now, a new tool generates automatic indicators if data and predictions generated by AI ...

Study Finds Younger and Older Drivers More Likely to Drive Older, Less Safe Vehicles

Aug. 27, 2020 — A new study found that teen drivers and drivers 65 years and older - two age groups at a higher risk of being involved in an automobile accident - are more likely to be driving vehicles that are less ...

Fuel Cells for Hydrogen Vehicles Are Becoming Longer Lasting

Aug. 24, 2020 — An international research team has succeeded in developing an electrocatalyst for hydrogen fuel cells which, in contrast to the catalysts commonly used today, does not require a carbon carrier and is ...

Routing Apps Can Deliver Real-Time Insights Into Traffic Emissions

Aug. 20, 2020 — Routing apps such as Google Maps or Nokia's Here platform could offer a cost-effective way of calculating emissions hotspots in real time, say ...

Soldiers Could Teach Future Robots How to Outperform Humans

Aug. 12, 2020 — Researchers have designed an algorithm that allows an autonomous ground vehicle to improve its existing navigation systems by watching a human ...

Will Automated Vehicles Cut Parking Revenue?

Aug. 5, 2020 — Researchers used Seattle as a case study to find the association between TNC trips and on-street parking occupancy. They found that up to a certain point, more Uber trips meant more parking ...

Drivers Respond to Pre-Crash Warnings With Levels of Attentive 'Gaze'

Aug. 5, 2020 — Engineers conducted open road testing of three collision avoidance systems and demonstrated that a drivers' visual behavior in response to an alert generated from a collision avoidance system ...

Do Bicycles Slow Down Cars on Low Speed, Low Traffic Roads? Latest Research Says 'No'

July 23, 2020 — New research demonstrates that bicycles do not significantly reduce passenger car travel speeds on low speed, low volume urban roads without bicycle lanes. The research shows that differences in ...

Software of Autonomous Driving Systems

July 23, 2020 — Researchers have been developing software systems of autonomous driving systems. They have now developed a method for generating safety-critical simulation scenarios and an adaptive control procedure ...

What Ethical Models for Autonomous Vehicles Don't Address, and How They Could Be Better

July 6, 2020 — There's a fairly large flaw in the way that programmers are currently addressing ethical concerns related to artificial intelligence and autonomous vehicles (AVs). Namely, existing approaches ...

Leap in Lidar Could Improve Safety, Security of New Technology

July 6, 2020 — Researchers have developed a new silicon chip with major applications in lidar systems for self-driving cars and smart ...

New Automotive Radar Spots Hazards Around Corners

June 25, 2020 — Using radar commonly deployed to track speeders and fastballs, researchers have developed an automated system that will allow cars to peer around corners and spot oncoming traffic and pedestrians. ...

Steep NYC Traffic Toll Would Reduce Gridlock, Pollution

June 24, 2020 — Research shows that by creating steep tolls for cars to enter Manhattan, traffic congestion and greenhouse gas emissions could be ...
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