A 1930s metal shear was found in a worn, rusty condition, but with potential for a perfect restoration. The restoration process began with disassembling and cleaning the parts. Rust was removed with ...

Water is ubiquitous and seemingly ordinary, possessing no distinct color or odor. Though we often take water for granted, it ...

Wind shear is often the most critical factor controlling hurricane formation and destruction. In general, wind shear refers to any change in wind speed or direction along a straight line.

Scientists discovered a hidden process where Earth's crust peels away and sinks, reshaping continents over millions of years, revealing Earth's slow evolution.

says the study offers a first-ever explanation of how shear stress interacts with biofilms over time to foster slime fouling on surfaces such as the hull of a ship. The fouling process begins with ...