According to Deming, the longest known aqueduct tunnel supplying ancient Rome was the Anio Novus, at 2.25 kilometers.

Builders of Egypt’s oldest known pyramid, the nearly 4,700-year-old Step Pyramid of Djoser at Saqqara, may have used ...

A team of engineers suggests a new theory on how Egypt’s first pyramid was built — a water elevator used to float heavy stones through the middle of the structure.

An autonomous hydraulic-powered robot equipped with special machinery has been deployed to accelerate the search operation for seven people trapped inside a partially collapsed tunnel in ...

Researchers said flash floods may have supplied enough water to support the life. The shaft is connected to an underground tunnel that connects to another vertical shaft outside the pyramid.

Study suggests Egyptians used hydraulic lifts to build Pyramid of Djoser Finding elusive pictorial, textual references to hydraulic device may help convince skeptics.

Hyderabad: After assessing the conditions inside the Srisailam Left Bank Canal tunnel with robots, the govt deployed a hydraulic autonomous sludge rob.

Was Egypt’s first pyramid built with hydraulics? The theory may hold water A water-powered elevator may have hoisted stones for King Djoser’s pyramid. The claim has critics.

A team of engineers suggests a new theory on how Egypt’s first pyramid was built — a water elevator used to float heavy stones through the middle of the structure.