Service dog for hearing impaired people
(10)A trained service dog for the hearing impaired, informs the driver when she hears a siren.
When you want your ice cream urgently
A child does not want to wait for the ice cream man's annoying juggling tricks, and so he takes his ice cream by force.
The huge tree in the cemetery
In a cemetery outside the town of Hilo, Hawaii, there is an impressively large samania shaman tree (or otherwise 'rain tree').
Sunscreen in ultraviolet light
Visual demonstration: applying sunscreen in visible light and ultraviolet light.
The square with the umbrellas
Medina Haram umbrellas are folding umbrellas located in Al-Masjid an-Nabawi Square in Medina, Saudi Arabia. The shade of the umbrellas extends to 143.000 square meters. These umbrellas are meant to protect […]
Rainbow on a cloud
On August 21, 2022, residents of the city of Haikou in Hainan Province in China were able to observe an iridescent cloud. Iridescent clouds are a diffraction phenomenon caused by small water droplets or small […]
Projection over a fountain
At LaGuardia Airport in New York, there is a spectacular fountain. Water falls from two rings to create a 'curtain', in which images are projected with a projector. Extra, 450 nozzles open and close individually […]
High speed cutter
A high-speed industrial slicer slices pepperoni and bacon at 2000 rpm.
Ax in the shape of a hand
Making an ax in the shape of a hand, from the Totally Handy channel.
A baby plays with dogs for the first time
A baby learns to play with the family's two dogs for the first time in Arizona, USA, throwing them a ball.