Stone Scrapers Found in China Shift Ideas on Paleolithic Tool Development Tools were once thought to have arisen out of Africa and Europe, then spread eastward. New findings challenge that assumption.

Cloudflare is luring web-scraping bots into an ‘AI Labyrinth’ Rather than block web scrapers, Cloudflare invites them to trawl a web of useless ‘AI-generated nonsense.’ ...

Repair of a casing leak on a well in the Magid field in eastern Libya required engineers to examine multiple scenarios for what may have caused the failure.

Four wellbore clean up tools were selected to deliver a one-trip solution. The Hi-Pro Casing Scraper has six blades specially aligned on the body to provide maximum contact with the casing inner ...

Even though the rotary engine never quite caught on, it has appeared in many notable vehicles. Here are six of the best cars ever built with rotary engines.

The straight-edge seal contacts the casing wall with a pair of small triangular-shaped wedges, one on either side of the rotor, to help hold the main scraper in position, with tension from a ...

Weatherford International Ltd. helped design and install a four-well multilateral (ML) in Bualuang field offshore Thailand, converting existing wellbores into MLs quickly and ...

Although the concept is bigger than the current Miata, the rotary range-extender powertrain might be a sign of what's to come for future iterations of the roadster.