This is hail. Hail size is dependent on the strength of the updraft that is carrying it. As long as the weight of the hail is less than the force of the updraft, it will stay in the storm cloud.

The death of a grandmother who suffered fatal head injuries when she was blown over by a search and rescue helicopter landing at a hospital was an accident, a jury has found. Jean Langan, 87, had ...

A grandmother in her eighties died after suffering a head injury caused when she was blown over by a helicopter downdraft, an inquest has been told. Retired civil servant Jean Langan ...

Carissa Jane Smith, a 30-year-old former substitute teacher from Missouri, is facing serious charges including statutory rape, sodomy, and sexual trafficking. Smith is accused of engaging in ...

A genetic regulator of tomato sweetness has been identified through comparison of wild and domesticated varieties of the plant. Genetically engineering tomatoes to alter this gene increases sugar ...

Organ systems work together to keep the body in good health. For example, the circulatory and digestive systems work jointly to deliver nutrients throughout the body. Except for the reproductive ...

Some libraries / applications built on top of diagram-js: ...

Arduino is a popular open-source development board used by engineers, hobbyists, and makers to develop electronic projects and prototypes easily.