CLEARFIELD, Pa. - Newly released data shows that variable speed limit signs installed along Interstate 80 in Mercer County and other parts of the state have helped reduce winter traffic accidents and ...

RAPID CITY, S.D. — The stretch of Interstate 90 from Tilford to Sturgis will be the second location in South Dakota with a variable speed limit - or vsl - system. Winter-related crash rates and input ...

New electronic variable-speed limit signs went live in mid-January along a high-risk stretch of Interstate 70 in Dowd Canyon west of Vail, automatically adjusting posted speeds to match real-time ...

ST. LOUIS — Copeland announced the launch of the KF variable-speed scroll compressor with EV4 variable frequency drive platform in North America. The KF is Copeland’s variable-speed scroll compressor ...

Texas drivers, prepare to go with the flow—literally. New variable speed signs are popping up across the state, changing speed limits in real time to keep traffic moving and accidents at bay.

A variable speed limit control algorithm designed with the Soft Actor-Critic reinforcement learning. This is a final project for the individual research at UC Berkeley. Please see my final report for ...

Using variable speed drives on pumps reduces parasitic energy loss, enables proper maintenance and lowers capital costs. This article examines a method for determining the optimal number and speed of ...

The science pros at The King of Random build a low-cost variable power controller and explain how it works. Donald Trump to make televised announcement from Oval Office: What to know Cracker Barrel ...

Although there are substantial efficiency improvements to be gained through motor upgrades, even greater energy savings are possible when a high-efficiency motor is paired with a variable-speed drive.