Fun physics experiments at home. Interesting and instructive!

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ENTERTAINING EXPERIENCES AT HOME
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Entertaining experiments in physics at home

Entertaining experiments in physics

300 interesting physical experiments for children with illustrations and comments:

See also Interesting experiments in chemistry.

Sections of physical experiments:

Aerodynamics

The buoyant force of the liquid

Air pressure

Sound

Inertia

Capillarity

oscillatory motion

Magnetism

Optics

Experiments with homemade devices

Jet propulsion

Surface tension force

Heat

Friction

Elasticity

Center of gravity

Centrifugal force

Electricity

Interesting experience in physics: Dream of heaven

Interesting experience in chemistry: Miraculous Thread

1700 spectacular tricks with a detailed explanation of the secrets:

Latest news of science and technology, new electronics:

Artificial leather for touch emulation 15.04.2024

In a modern technology world where distance is becoming increasingly commonplace, maintaining connection and a sense of closeness is important. Recent developments in artificial skin by German scientists from Saarland University represent a new era in virtual interactions. German researchers from Saarland University have developed ultra-thin films that can transmit the sensation of touch over a distance. This cutting-edge technology provides new opportunities for virtual communication, especially for those who find themselves far from their loved ones. The ultra-thin films developed by the researchers, just 50 micrometers thick, can be integrated into textiles and worn like a second skin. These films act as sensors that recognize tactile signals from mom or dad, and as actuators that transmit these movements to the baby. Parents' touch to the fabric activates sensors that react to pressure and deform the ultra-thin film. This ... >>

Petgugu Global cat litter 15.04.2024

Taking care of pets can often be a challenge, especially when it comes to keeping your home clean. A new interesting solution from the Petgugu Global startup has been presented, which will make life easier for cat owners and help them keep their home perfectly clean and tidy. Startup Petgugu Global has unveiled a unique cat toilet that can automatically flush feces, keeping your home clean and fresh. This innovative device is equipped with various smart sensors that monitor your pet's toilet activity and activate to automatically clean after use. The device connects to the sewer system and ensures efficient waste removal without the need for intervention from the owner. Additionally, the toilet has a large flushable storage capacity, making it ideal for multi-cat households. The Petgugu cat litter bowl is designed for use with water-soluble litters and offers a range of additional ... >>

The attractiveness of caring men 14.04.2024

The stereotype that women prefer "bad boys" has long been widespread. However, recent research conducted by British scientists from Monash University offers a new perspective on this issue. They looked at how women responded to men's emotional responsibility and willingness to help others. The study's findings could change our understanding of what makes men attractive to women. A study conducted by scientists from Monash University leads to new findings about men's attractiveness to women. In the experiment, women were shown photographs of men with brief stories about their behavior in various situations, including their reaction to an encounter with a homeless person. Some of the men ignored the homeless man, while others helped him, such as buying him food. A study found that men who showed empathy and kindness were more attractive to women compared to men who showed empathy and kindness. ... >>

Random news from the Archive

Disposable digital camera 20.10.2003

Cheap disposable film cameras have become a common commodity for those who shoot one film a year - on vacation.

And now the American company "Ritz" has launched disposable digital cameras on the market. The 11-megapixel Dakota Digital camera costs only $200 and produces photos of the same quality as similar "reusable" cameras costing at least $XNUMX. True, it has neither an electronic display nor a jack for connecting to a computer, so it is impossible either to view the pictures taken on the camera itself or to transfer them to the computer's hard drive on your own. But there is a flash and self-timer.

In total, 25 photos fit in the camera's memory. You can erase the last shot if you think it will fail. After the memory is full, the camera is taken to a photo center, where for another $ 11 they make 25 prints 10 by 15 in size, an overview print of all 25 frames on one sheet and give a CD with recorded images for viewing on a computer and self-printing on a home printer.

The manufacturer claims that it is possible to print images up to 18 by 24 centimeters in size with decent quality. For comparison, a disposable film camera costs about $8 in the US, and a printout from film of 25 frames with an overview print and burning to a CD costs $14.

The used camera is returned to the company, the memory is cleared in it and the battery is replaced, after which the device goes on sale again.

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