Automotive
Southwest Research Institute (SwRI) has developed a method to automate the calibration of heavy-duty diesel truck emissions control systems using machine learning and algorithm-based optimization. The latest diesel aftertreatment ...
Nov 12, 2025
0
22
Engineering
Hypersonic planes could fly from Sydney to Los Angeles in just an hour. What's standing in the way of such ultra-fast planes becoming reality is our understanding of how the turbulence they generate as they fly at such high ...
Nov 12, 2025
1
59
Engineering
A research team has developed an extrapolation-based Doppler resolution enhancement algorithm for frequency modulated continuous wave radars. The algorithm improves system performance, offering an advancement that is superior ...
Nov 11, 2025
0
24
Business
Autonomous vehicles (AVs) have been tested as taxis for decades in San Francisco, Pittsburgh and around the world, and trucking companies have enormous incentives to adopt them.
Nov 11, 2025
0
36
Energy & Green Tech
The Société de transport de Montréal (STM), the city's urban transit authority, plans to make its network completely electric by 2040 by adding 140 electric buses to its fleet annually to meet this target. It's an ambitious ...
Nov 11, 2025
0
30
Hi Tech & Innovation
Car enthusiasts will pay hundreds of dollars for stereo systems that will improve the sound quality in their cars. However, the inherent directionality of speakers and complex shapes of car cabins can exacerbate sound disparities ...
Nov 11, 2025
0
41
Consumer & Gadgets
Women's feelings of safety on public transport are profoundly shaped by past experiences of harassment, according to new research exploring women's perceived precautionary safety while in transit.
Nov 11, 2025
0
25
Energy & Green Tech
By using two propellers that rotate in opposite directions, a ship can use less energy to move forward. New knowledge means that more ships can use the technology, including Hurtigruten's Sea Zero project for its coastal ...
Nov 10, 2025
0
28
Energy & Green Tech
Manufacturing sustainable aviation fuel with CO₂ byproducts of ethanol production could reduce carbon intensity by more than 80% compared to fossil fuels.
Nov 10, 2025
0
70
Electronics & Semiconductors
A battle for control of a little-known chipmaker has threatened global auto production by choking off the semiconductor supply chain, though there are signs the crisis is inching toward a resolution.
Nov 8, 2025
0
30
