Although U.S. airlines are extraordinarily safe, they are missing an important opportunity to acquire even more safety-related information because some incidents involving close calls are not probed as evidence of potentially dangerous behavior but instea.
Hybrid electric vehicles, cell phones, digital cameras, and the Mars Curiosity rover are just a few of the many devices that use rechargeable lithium-ion batteries. Now a team of researchers has a simple mathematical formula to predict what factors most i.
Owners of home photovoltaic systems will soon be able to make their households even more sustainable, because PV power is also suitable for charging personal electronic vehicles. A home energy management system recently created incorporates electric vehic.
Buried in the shallow soft mud of a dry California lake bed, a seismometer was able to detect the tiny tilts of the ground as it was pulled up by passing dust devils. The experiment is one of the first reports of a seismic signature from a dust devil..
A new freight database that will help transportation officials improve highways, railroads and other trade routes across the country. With about two million records in the database, this resource captures freight movement by origin, destination, commodity.
The transport sector has the potential to cut its emissions of greenhouse gases in half by 2050, according to a new analysis. Given the continuing drop in battery prices, electric drives have bettered their position relative to engines running on biofuels.
Using their state-of-the-art simulation facility, scientists are exploring the use of car driving simulators as tools for training and testing drivers in order to reduce road traffic accidents and fatalities..
The transportation sector has the capacity to nearly halve its carbon dioxide emissions by 2050 and, hence, to contribute far more than previously thought to mitigate greenhouse gas emissions. Realizing this would require further efficiency improvement an.
Highly automated driving will have achieved technical maturity before 2020, according to a new study. The authors also anticipate value creation in Germany amounting to 8.8 billion euros for the year 2025. Creating the legal framework and developing infra.
The battery is the heart of the electric car. Researchers have developed an energy storage device which is significantly more cost-effective over the entire life cycle in comparison with previous models. If one of the more than one hundred battery cells i.
