The reason behind the cloudy appearance of some shower screens is that mineral deposits and soap scum build up over time. This causes the transparent glass to get a layer of limescale, which makes ...

So-called hard water contains lots of dissolved calcium and magnesium salts which can readily form soap scum. Modern laundry detergents therefore contain phosphates, water softeners and other metal ...

inefficient Boeing jet that airlines are scrambling to replace Rep. Michael McCaul briefly detained at Dulles airport ...

Life in much of Haiti’s capital was frozen after the wave of violence, which came to a head when gangs shot a Spirit Airlines airplane Monday, forcing the airport to shut down. Photos and videos ...

A far-right Dutch pol is demanding the deportation of the antisemitic thugs who hunted down and attacked Israeli soccer fans after a match in Amsterdam — labeling them “multicultural scum.” ...

PORTLAND, Ore. (KOIN) — A chain of green scum was seen floating through Portland on Election Day. The substance was spotted on the Willamette River between the Marquam and Hawthorne bridges ...