1518, 400 people were hit by a strange syndrome. They danced for days with no rest, resulting in heart attacks, s… h
water hose can be attached to a speaker so that it vibrates at a certain frequency, say 27 Hz. You can see this e… h
r Tatiana Erukhimova from TAMU Physics demonstrates Newton's first law with a masterful egg drop [? TAMU Physic… h
ujiangyan Zhongshuge is a bookstore located in Chengdu, China. Designed by architecture firm X+Living, it's a two-… h
iamond Head is a volcanic tuff cone on the Hawaiian island of Oʻahu. It was created by the eruptions from the Koʻo… h
olar swimmer Lewis Pugh is able to raise his core body temperature by nearly 2°C in anticipation of entering the f… h
he Pickaso Guitar Bow is a revolutionary way to imitate violin/cello sounds on an acoustic guitar This is Marcus… h
an you believe water can have an ice that's so crystal clear? A lake among High Tatras Mountains in Slovakia has i… h
he last line of defense against fire on the flight deck of an aircraft carrier is the “wash-down system“. Its nozz… h
his photo shows six unidentified scientists using ladders and a large chalk board to work out equations for satell… h