Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


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

Chameleon wand. Focus Secret

Spectacular tricks and their clues

Directory / Spectacular tricks and their clues

Comments on the article Comments on the article

Focus Description:

The magician has a white wand in his hand. He takes it by the ends, shows it to the audience, and suddenly the white stick turned red.

Focus secret:

Take two sheets of thin colored plastic, dip them in hot water and bend two tubes. The length of the white is 40 cm, the red is 38 cm. From the wood, cut out two circles with a diameter of 2,5 cm, 1 cm thick, like the tubes. Glue these circles at the ends of the tubes, they will become the ends of the stick.

Insert the tubes one into the other, and the white one should be on top, and the end of the red one will protrude from the white one by 2 cm. The magician will simply hide it in the palm of his hand. Pull out the red tube by 4 cm, turn both tubes in opposite directions, with the red one counterclockwise and the white one along the way. Then the white tube will go inside and the red one will stay outside.

It remains to push the white tube to the end. And the audience will see that the wand has turned red.

 We recommend interesting articles Section Spectacular tricks and their clues:

▪ Remaining money

▪ Guessing the sum of numbers on chips

▪ Living Water

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:

Machine for thinning flowers in gardens 02.05.2024

In modern agriculture, technological progress is developing aimed at increasing the efficiency of plant care processes. The innovative Florix flower thinning machine was presented in Italy, designed to optimize the harvesting stage. This tool is equipped with mobile arms, allowing it to be easily adapted to the needs of the garden. The operator can adjust the speed of the thin wires by controlling them from the tractor cab using a joystick. This approach significantly increases the efficiency of the flower thinning process, providing the possibility of individual adjustment to the specific conditions of the garden, as well as the variety and type of fruit grown in it. After testing the Florix machine for two years on various types of fruit, the results were very encouraging. Farmers such as Filiberto Montanari, who has used a Florix machine for several years, have reported a significant reduction in the time and labor required to thin flowers. ... >>

Advanced Infrared Microscope 02.05.2024

Microscopes play an important role in scientific research, allowing scientists to delve into structures and processes invisible to the eye. However, various microscopy methods have their limitations, and among them was the limitation of resolution when using the infrared range. But the latest achievements of Japanese researchers from the University of Tokyo open up new prospects for studying the microworld. Scientists from the University of Tokyo have unveiled a new microscope that will revolutionize the capabilities of infrared microscopy. This advanced instrument allows you to see the internal structures of living bacteria with amazing clarity on the nanometer scale. Typically, mid-infrared microscopes are limited by low resolution, but the latest development from Japanese researchers overcomes these limitations. According to scientists, the developed microscope allows creating images with a resolution of up to 120 nanometers, which is 30 times higher than the resolution of traditional microscopes. ... >>

Air trap for insects 01.05.2024

Agriculture is one of the key sectors of the economy, and pest control is an integral part of this process. A team of scientists from the Indian Council of Agricultural Research-Central Potato Research Institute (ICAR-CPRI), Shimla, has come up with an innovative solution to this problem - a wind-powered insect air trap. This device addresses the shortcomings of traditional pest control methods by providing real-time insect population data. The trap is powered entirely by wind energy, making it an environmentally friendly solution that requires no power. Its unique design allows monitoring of both harmful and beneficial insects, providing a complete overview of the population in any agricultural area. “By assessing target pests at the right time, we can take necessary measures to control both pests and diseases,” says Kapil ... >>

Random news from the Archive

Asus ZenPad 3 8.0 tablet with 2K display 03.08.2016

Asus has announced the premium tablet Asus ZenPad 3 8.0, which is equipped with a 7,9-inch IPS LED display with a resolution of 1536 x 2048 pixels and an oleophobic coating.

The device received a Snapdragon 650 single-chip system, which includes two ARM Cortex-A72 cores and four ARM Cortex-A53 cores, as well as an Adreno 510 GPU and an X8 LTE modem. The amount of RAM can be 2 or 4 GB, non-volatile memory in the device can be 16 or 32 GB. Customers will also have access to 5 GB of Asus cloud storage for an unlimited period (+11 GB for a year) and 100 GB of Google Drive space for a period of two years. In addition, there is a slot for memory cards up to 128 GB.

The main camera has a resolution of 8 megapixels, the front camera allows you to take pictures at a resolution of 2 megapixels. The tablet received a pair of speakers and a USB-C connector. Asus ZenPad 3 8.0 is equipped with 802.11 a/b/g/n/ac modules, Bluetooth 4.2, it supports Miracast, 3G and 4G LTE networks.

The battery capacity is 4680 mAh. The tablet weighs 320 g with dimensions of 136,4 x 205,4 x 7,57 mm.

Other interesting news:

▪ Agricultural sequestration to overcome the climate crisis

▪ Sensors with liquid crystals that change color

▪ Passenger power

▪ Secret of little dogs

▪ Developing 30Gbps Communications from Huawei

News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ section of the site Life of remarkable physicists. Article selection

▪ article Zest. Popular expression

▪ article Why did the powerful Median king Astyages marry off his beloved daughter to an insignificant Persian king? Detailed answer

▪ article Belladonna vulgaris. Legends, cultivation, methods of application

▪ article Alternative energy in the country. Choosing your own power system. Encyclopedia of radio electronics and electrical engineering

▪ article Tambourine session (several tricks). Focus Secret

Leave your comment on this article:

Name:


Email (optional):


A comment:





All languages ​​of this page

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

www.diagram.com.ua

www.diagram.com.ua
2000-2024