Free technical library
Rubber note. Focus secret
Directory / Spectacular tricks and their clues
Comments on the article
Focus Description:
Fold the bill in three in a zigzag, and then fold it in half.
Pinch the bottom corner on one side with one hand. Using the fingers of your other hand, pull the two ends to the side on the other side (they are at the top inside) and immediately release them. This part of the bill will instantly come back, like a rubber band. And repeat this several times in a row.
Focus secret:
This happens because the compressed diagonally opposite corner of the bill prevents the paper from fully opening and maintaining its previous position.
We recommend interesting articles Section Spectacular tricks and their clues:
▪ Unwrapping the candy wrapper
▪ vanishing ace
▪ The spectator chooses the card you want
See other articles Section Spectacular tricks and their clues.
Read and write useful comments on this article.
<< Back
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 Biodegradable sneakers
07.11.2020
Startup Thousand Fell (USA) creates the world's first completely recyclable sneakers.
Thousand Fell, aiming to change the reality of the shoe industry, when 97% of the products end up in landfills, has created a line of sneakers from materials that can be 100% recycled, writes green queen.
The shoe's coating is a bio-based resin made from corn waste. Castor oil is used to soften the coating itself, while a natural quartz barrier ensures it is water resistant and stain resistant. At the same time, Thousand Fells sneakers are heavy-duty - and can withstand up to 2,4 million steps.
Each pair combines thoughtful design with modern and sustainable materials, making them durable, comfortable and recyclable. The products are designed for a long service life.
|
Other interesting news:
▪ Mice eat birds
▪ World's smallest IrDA (FIR) module
▪ Self-updating perpetual computer
▪ Samsung Embedded Smart Home Appliances
▪ Video games can boost a child's intelligence
News feed of science and technology, new electronics
Interesting materials of the Free Technical Library:
▪ radio section of the website. Article selection
▪ article Dress up in other people's feathers. Popular expression
▪ article When were traditional myths and legends first written down? Detailed answer
▪ article Work with provided psycho-neurological boarding school. Standard instruction on labor protection
▪ article Resin-oil drying oils. Simple recipes and tips
▪ article Moving coins at the speed of light. Focus secret
Leave your comment on this article:
All languages of this page
Home page | Library | Articles | Website map | Site Reviews
www.diagram.com.ua
2000-2024