The benefits of clean water extend beyond immediate health improvements. In India, for example, SkyJuice’s projects have reduced the burden on children and families who previously spent hours ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Razor wire tops the fence around the Altoona Water Authority Lake Altoona pump station along Veterans Memorial Highway in Logan Township. Mirror photo by Patrick Waksmunski Late last year ...

A ripple tank allows you to study transverse waves in water. Ripple tanks vary a lot in how they look, but usually have these features: a motor, which is used to dip the block into the water ...

Particulate deposition increases as water velocity slows in pools. Riffle macroinvertebrate communities are typically more diverse than communities in pools. The pattern in fish communities is ...