Self-heating foods in Japan Footage of how the self-heating meals offered on flights in Japan work. Pulling a string on the box, it starts a chemical reaction that heats up your meal in a matter of seconds. This chemical reaction takes place in a small pouch under the food, and contains three chemical elements: calcium oxide, aluminum powder and sodium bicarbonate. When the small string is pulled these elements are mixed with water, causing a vigorous chemical reaction that releases heat.
Bee in the interior of a house A man placed a beehive inside his house so he could observe the bees. Inside there are 3 large glass boxes connected externally by a tube.
Sound box for horror movies Someone created a sound box that allows creating sound effects for horror movies. It is improvised and constantly evolving according to the creator.
Childhood memories You can finally buy the Danish cookies in the tin, like what our grandmothers had;
Serving Coca-Cola in Antarctica In Antarctica, Matty Jordan tried an outdoor experiment. He opened a can of Coca-Cola and poured the contents into a glass when the temperature was -57,6°C. As a result, made a Coca-Cola ice cream.
The magic with the two matchboxes Magician Pete Firman performs a magic trick with two matchboxes. The boxes are not connected to each other and yet he manages to open one box by closing the other.
The Atlas robot brings the tools to a worker In a new video from Boston Dynamics, the Atlas humanoid robot can interact with objects to achieve its goal. A worker on a scaffold asks Atlas to bring him his tools. To climb the scaffolding, the robot makes a bridge by placing a wooden plank between a box and the scaffolding. Once he gets there, throws the tool bag at the man. To get off, he drops a box on the ground and jumps on it.
Dueling with hammers Inventor William Galetti made a very fun toy with two hand-held metal figures, which hold metal hammers. A soft drink can is placed in the head position, and the object of the game is for one player to hit the "head" the other 's.
The box of death A cardboard box poses a mortal danger to anyone who tries to open it.
Quail eggs hatch in a supermarket On Wednesday September 21, 2022 in Campo Maior, Brazil, the manager of a supermarket was amazed to witness the birth of four quails inside their egg carton. The temperature was 38° and this probably caused the eggs inside the package to hatch.
Dog watches newborn kittens A German shepherd tenderly watches over newborn kittens in a box with their mother.
Who is my favorite student?; A teacher, he told his students that inside this box is the photo of his favorite student. All the children got up in turn and approached to see the photo ...