Shelved plans from '60s for TVA project in NC unlikely to make comeback. Dam failures, costs and ecology will make new dams ...

Discover how to build a remote-controlled rickshaw from scratch using everyday materials! This detailed tutorial guides you ...

Top items like toys, outdoor equipment, electronics, kitchen and more is on sale during Walmart Deals. The Topfox Remote Train Set is a classic holiday gift idea for children. This train set is ...

Revamped Trimble earthmover system with new hardware, a touch-screen system in the cab on an Android operating system to speed response time, simplify operation and upgrade collaboration Revamped ...

Abstract: Traditional excavators driven by diesel engine have poor emissions and low energy efficiency. Pure electric driven excavators have high cost and limited endurance. Therefore, at present, ...

Abstract: In this article, taking the hydraulic system of mining hydraulic excavator boom and stick as the plant, an adaptive robust impedance controller based on an extended state observer and ...

For the second year in a row, North Providence High School student Ethan Kasht gave Santa a run for his money.

App sends out a broadcast in its local wifi on port 4444. It sends the string "beamng" + device-name. It then listens on the same Port for the string "beamng" as an answer to start the communication.

Hi Santa, it’s Ivy. I have been a very funny kid this year. I want to thank you for the car you brought me last year! One kind thing I have done this year is play with my friends. This year for ...

Manty thanks to the students and educators at Mary Lynch Elementery School for sharing these letters to Santa Claus with the Observer. The letters are being published just as the kids wrote them.