The Leidenfrost effect, also called the "mercury ball test", is a technique used to make sure your pan is hot enough for ...

The Salvation Army Freedom Center at 825 North Christiana has opened as a 24/7 warming center through Tuesday, the city announced. Chicago Park District facilities and Chicago Public Libraries also ...

Over 90% of Lake Erie is covered in ice this week, making for the rare appearance of solid ground north of Cleveland. From a ...