Pencil jumper. Effective trick and its solution

Free technical library

EFFECTIVE FOCUSES AND THEIR CLUES
Free library / Directory / Spectacular tricks and their clues

Pencil jumper. Focus secret

Spectacular tricks and their clues

Directory / Spectacular tricks and their clues

Comments on the article

Focus Description:

A pencil jumping out of your hand with an elastic band.

Focus secret:

To demonstrate, you will need a pencil and a tight flesh-colored elastic band.

Focus Pencil Jumper

Place a rubber band around your index finger and hold a pencil in your hand. He must rest against the elastic and pull it. If you now release the pencil, it will jump out as if it had been shot from a slingshot.

When you catch the pencil, discreetly hide the rubber band.

We recommend interesting articles Section Spectacular tricks and their clues:

▪ fiery structure

▪ Magic wand device

▪ living medal

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

Apple is the most valuable company in history 02.09.2012

The value of Apple shares during trading on the NASDAQ on August 20, 2012 reached $665,15 a share, which made the California computer and smartphone manufacturer the most valuable company in history with a market capitalization of $623,5 billion. Previously, this record was held by Microsoft Corporation, market capitalization which in 1999 reached $618,9 billion. Since then, the value of the company has decreased to the current $258,2 billion.

Apple reached the $600 billion mark in April 2012. Then the value of its shares fell slightly, and over the past three months it has increased by 25%. This rise helped her significantly break away from the oil giant Exxon Mobil, which retained the title of the most valuable company until it was taken over by Apple. Currently, the cost of Exxon Mobil is $405,8 billion. In February 2012, Apple's capitalization exceeded the total capitalization of Microsoft and Google: $456 billion against $256,7 billion and $198,9 billion, respectively. This value was reached after the vendor reported record quarterly figures.

The rise in Apple's stock price is associated with the expectation of the release of the new iPhone, iPad with a 7-inch display and TV. According to sources, by the end of 2012, Apple plans to introduce several key products at once, which will make this launch the largest in its history. This is evidenced by the volume of contracts for the supply of electronic parts for devices that have not yet been announced.

Other interesting news:

▪ James Webb telescope launched into orbit

▪ Wrist electronic gadgets are almost useless

▪ AMD FirePro W4300 Graphics Card

▪ Xiaomi Mijia Ultra-Thin Robot Vacuum Cleaner

▪ Nobel laureates are getting old

News feed of science and technology, new electronics

Interesting materials of the Free Technical Library:

▪ section of the site Calls and audio simulators. Article selection

▪ article Emergencies in case of accidents at chemically hazardous facilities. Basics of safe life

▪ article What knots do sailors measure speed with? Detailed answer

▪ article Zvezdchatka average. Legends, cultivation, methods of application

▪ article Cleaning of finds. Encyclopedia of radio electronics and electrical engineering

▪ article Electrothermal installations. Installations of resistance furnaces of direct and indirect action. Encyclopedia of radio electronics and electrical engineering

Leave your comment on this article:

All languages of this page

Home page | Library | Articles | Website map | Site Reviews