Fun Science

A simple and interesting physics experiment with a center of mass 💁

Lentes de contacto inteligentes de Mojo Vision Las personas pueden controlar una pantalla MicroLED con un solo movimiento de los ojos 👁 Aparecen varias minipantallas al mirar a un lado y el usuario puede seleccionar una mirando. Las pantallas contienen información de la agenda, así como mensajes entrantes, alertas, lista de tareas o direcciones. La exclusiva lente inteligente también permite corregir la visión y tiene una función de visión nocturna.

Look closely, the object in the video is not moving. Thanks to such kinetic movements, amazing illusions are created 💁

Imagine if you saw this thing comin' at you😲 This is a cheetah robot, and it has taught itself to sprint in a pretty weird way. Researchers got the machine to run nearly 13 feet per second. It ain't graceful, but this powerful technique is preparing robots for the chaos of the world.

The bird that cannot fly away🕊️ When the wind, coming from the sea, lifts the bird up with the same force that gravity pulls it down, the thing that you’re witnessing occurs.

Just take a look from different angles🧐 This stuff reveals how the shape depends on the angle!

Science and art: Magnetic levitation A selection of stylish technological lamps. Magnetic levitation is a technology that makes it possible to lift objects into the air using a magnetic field. The word "levitation" itself comes from the English "levitate," which can be translated as "to float" or "to rise into the air." In fact, this physical phenomenon makes it possible to overcome gravity without the use of jet propulsion or aerodynamics, as is done by airplanes, helicopters, and drones.

How Many Drops Can You Get on a Coin? Here is the simplest demonstration of the surface tension of water. Reminder: In a liquid, the surface tension force acts to reduce the surface of the liquid to a minimum where it contacts with a gas, another liquid, or a solid. Do this experiment yourself or with your children. All you need is a coin, a syringe, and water.

An illustrative example of learning with positive reinforcement The experimenter rewards the "right" color, thereby forming the necessary reaction in the hen.

It clearly shows what happens if you squeeze a wet rag in space👆🏻

Neutrophil extravasation The process by which this fraction of leukocytes leaves the vessels and moves directly to the tissues.

A spoonful of liquid nitrogen in a basin of gasoline

A visual representation of how a lens refracts sunlight💡

Amazing rock opal from Australia Opal SiO2-nH2O is a mineraloid, an amorphous silica widely used in jewelry.

Have you ever been shot at by a plant? PEW PEW! Oxalis can fire consecutive seeds if something brushes against it. A touch causes part of the seed pod to snap and its stored energy catapults the seeds onto what the plant hopes is an animal that will carry them somewhere nice to grow. It's a ballistic dispersal mechanism!

Have you ever wondered what the reaction would be if you added chlorine to Coca-Cola, which they add to the pool .

Hand-Made Lava Lamp Use sunflower oil, add water and some dye. Mix baking soda and citric acid. Add to our liquid and watch the beautiful bubbles. #experiments

Ovulation visually 👆🏻 This process occurs on day 14 of the menstrual cycle. The mature follicle ruptures, the egg comes out with a small volume of follicular fluid and then it is sent to the fallopian tubes.

Homemade heat machine🔥