The owners of a 14th Century mill are trying to raise funds to pay for urgent repairs to its water wheel. David Fletcher, 91, bought the mill in Hebden Bridge in the 1970s and spent years renovating ...

In 2013, the idea was floated of installing an Archimedes’ screw-style hydroelectric generator at the weir. The idea then was that it could generate enough electricity to power the city’s ...

In November 1796, the 250-tonne Sydney Cove sailed from Calcutta with a cargo of goods - including rum - that the owners hoped to sell in Sydney.

US President Donald Trump Wednesday said that the European Union was formed to "screw" the United States as he threatened to levy 25 percent tariffs against the bloc. Trump's latest invective ...

“This is also the time to turn the screws on (President Vladimir) Putin’s Russia,” he said in a statement on Feb 23. “Tomorrow, I plan to announce the largest package of sanctions against ...

THE following experimental findings are offered in the form of advance information. They are concerned with the after-sensation of movement which follows visual stimulation by a rotating ...

From the Archimedes screw to the centrifugal pump, each system is placed in interconnected basins with sensors that adjust the pump motor speed to prevent overflow. Watch as different pump types ...

For those times when you could really use a quick 3D model, this metric screw generator will do the trick for screws between M2 and M16 with matching nuts and washers. Fastener hardware is pretty ...

For economic reasons, not every lake with a dam can support a hydroelectric power plant. Some rivers or creeks are dammed for flood control or simply for recreation, and don’t have the flow rate ...