A simple faucet, using physics The construction of a simple faucet in the countryside using air pressure in a bottle. Water flows out of the yellow straw if the pressure in the bottle is greater than atmospheric pressure. By moving the blue straw up, we reduce the pressure on the end of it and air leaks through it. Because there is a leak, the air gap is reduced under the lid and the water flows out. By moving the blue straw down, we increase the pressure at its lower end due to the water column and the water stops flowing.
Sorry, i use this A horse drinks water in a trough under an open faucet, and does not tolerate anyone turning off their tap.
The future of photo editing With the help of artificial intelligence, photos can be radically altered with amazing ease.
The latest technology The future of technology is here. Automatic electric jar and bottle opener. You can find it here.
Dad buys ice creams A father buys two ice creams for his sons, but he finds that they are of different size. He then imagines what the future holds if his young son gets the smallest ice cream. Excerpt from an advertisement by the Norwegian mobile telephony company Netcom.
A help please A cat tries to tell a human to turn on the faucet for her to drink water.
The door from the future When a door is impossible to close due to poor design in a bathroom, a carpenter improvised with an impressive mechanism.
The fountain tree In the Voirons National Forest in France, there is a tree that has been turned into a natural fountain. Under pressure, water that is abundant in the soil rises to the trunk through a cavity and springs from the tree as if it were a fountain.
Simulator from the future An improvised car driving simulator for smartphones. Unparalleled realism.
A child on the luggage carrier of an airport Saturday, May 1, 2021 at St-Paul International Airport in Minneapolis, Minnesota, a 9-year-old boy left his mother's eyes and entered a luggage compartment for a ride on the conveyor belt. Fortunately, the child was found safe and healthy in less than five minutes. The security of the system will be reviewed to avoid this in the future, according to an airport spokesman.
The cat failed A cat sits under a tap thinking it is drinking water, but has failed for a few inches.