Some methods for overbreak and roughness control are used but they are far from perfect. One option is to replace explosives with the High-Power Abrasive Water Jet (HPAWJ) Technique for rock cutting ...

Hypertherm is shipping its PowerDredge waterjet abrasive-removal unit to customers around the world. The unit increases waterjet productivity and profitability by automating costly abrasive clean-outs ...

Feb. 6, 2025 — New research finds some baleen whale species call at such deep frequencies that they're completely undetectable by killer whales, which cannot hear sounds below 100 hertz. These ...

As the World Economic Forum kicks off in Davos, world leaders, CEOs and business leaders have descended on Switzerland in their hundreds. But how did these high-flyers get there? The World ...

“Building these hybrid waterjet ferries allowed us to further solidify our position as a leader in this evolving field,” said Erik Derecktor, new construction commercial manager for Derecktor ...

Copyright 2025 The Associated Press. All Rights Reserved. A logo of BP at a gas station in London, on Nov. 1, 2022. (AP Photo/Kin Cheung, File) Updated [hour]:[minute ...

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In A Complete Unknown, director James Mangold and actor Timothée Chalamet present Dylan as an enigma – a mythology favoured by fans, biopics and the singer himself. By Kate Mossman Rock biopics.

Shocking footage captured a private jet erupting into a fireball soon after trying to land at a Brazilian airport — killing the pilot and almost running into a tourist who was filming it.

From artificial intelligence-powered sleep aids to smart ear-cleaning devices, this year's event highlights cutting-edge solutions designed to enhance our health and fitness routines. These ...