Free technical library
Needle with thread. Focus secret
Directory / Spectacular tricks and their clues
Comments on the article
Focus Description:
Of course, threading a needle is not that difficult. But who can do it without looking, with their hands behind their backs? Perhaps no one. But you can do it, which is what you demonstrate to the audience: in one hand there is a thread, and in the other - a needle, hands behind your back, a little effort - and in front of everyone there is already a needle with a thread threaded into it.
Focus secret:
Of course, you prepared a needle with a thread threaded into it in advance and hid it, sticking it, say, in the back of your jacket. Showing the trick, you just pull it out and show it to the audience. It remains only to hide the empty needle, well, get rid of the thread that you held in your hand.
Author: V.Postolaty
We recommend interesting articles Section Spectacular tricks and their clues:
▪ Thriller
▪ Disappearing bird cage
▪ closed coin
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 Computing cluster technology from Apple
12.01.2004
Apple has said it is developing a computing cluster technology called Xgrid.
Apple's division - Advanced Computation Group - just dealing with distributed computing networks, introduced a new platform designed primarily for scientific computing tasks.
Already, Xgrid technology is being used to launch the BLAST gene programming application. The beta version of the platform can be downloaded for free from the Apple website.
|
Other interesting news:
▪ New Mobile Intel Processors
▪ How did the tyrannosaurus grow
▪ Innovative water purification system
▪ Diet can change the taste of sugar
▪ AD8370 Digital Gain Control Amplifier
News feed of science and technology, new electronics
Interesting materials of the Free Technical Library:
▪ section of the site Labor protection. Selection of articles
▪ article House from containers. Tips for the home master
▪ article How many times larger is the largest US state than the smallest? Detailed answer
▪ article Red clover. Legends, cultivation, methods of application
▪ article Wind turbines in agriculture. Encyclopedia of radio electronics and electrical engineering
▪ article Peat electrical installations. Acceptance of electrical installations for operation. 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
www.diagram.com.ua
2000-2024