In the US, high cost and low use make the future of high-speed rail bumpy | The Conversation

Stephen Mattingly, a civil engineering professor at the University of Texas at Arlington, explains in this interview why high ...
Tech Xplore

High-speed rail moves millions throughout the world every day, but in the US its future is bumpy

High-speed rail systems are found all over the globe. Japan's bullet train began operating in 1964. China will have 31,000 ...

High-speed rail moves millions throughout the world every day – but in the US, high cost and low use make its future bumpy

High-speed rail systems are found all over the globe. Japan’s bullet train began operating in 1964. China will have 31,000 ...
The.ChangeInTime on MSN

Thrilling Pilatus PC-21 High-Speed Overhead Pass at Axalp Fliegerschiessen

A high speed overhead pass by the Pilatus PC 21 at Axalp Fliegerschiessen showcased the trainer’s power and agility leaving ...
EDN

Delta-sigma demystified: Basics behind high-precision conversion

At the heart of many precision measurement systems lies the delta-sigma converter, an architecture engineered for accuracy.