Auditory processing disorder (also known as central auditory processing disorder or CAPD) is a condition that makes it hard for kids to recognize subtle differences between sounds in words. It affects their ability to process what other people are saying.
Gallium is a solid metal at room temperature, but it melts in your hands. 00:09. When gallium is in its liquid state, if feels like cold melted solder in your hands. 00:33. Melting gallium onto aluminum makes the aluminum brittle enough to break with your fingers.
I am prone to very painful hand and finger cramps. When they strike, I massage them or run hot and cold water over the hands. Nothing works but time. I am prone to very painful hand and finger cramps. When they strike, I massage them or run hot and cold water over the hands. Nothing works but time.