Which ruler refused to produce and use biological weapons back in the 17th century? Detailed answer

BIG ENCYCLOPEDIA FOR CHILDREN AND ADULTS
Free library / Directory / Big encyclopedia for children and adults

Which ruler refused to produce and use biological weapons back in the 17th century? Detailed answer

Big encyclopedia for children and adults

Directory / Big encyclopedia. Questions for quiz and self-education

Did you know?

Which ruler in the 17th century refused to produce and use biological weapons?

Once, an Italian chemist approached the French king Louis XIV, proposing to adopt the bacteriological weapon he had invented. The king not only refused the offer, but also paid the chemist a lifetime pension so that he would not try to sell his secret to other states.

Authors: Jimmy Wales, Larry Sanger

Random interesting fact from the Great Encyclopedia:

Is it possible to jump with a parachute, which was drawn by Leonardo da Vinci?

Among the many inventions of Leonardo da Vinci is a drawing of a parachute, made several centuries before its modern appearance. Briton Adrian Nicholas in 2000 proved the efficiency of Leonardo's idea by successfully jumping with a parachute made according to this model.

Test your knowledge! Did you know...

▪ How fast is the speed of light in a vacuum?

▪ How many galaxies are visible to the naked eye?

▪ Why do we perceive our voice in a recording differently than when we speak?

See other articles Section Big encyclopedia. Questions for quiz and self-education.

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

Lextar PR88 infrared LED module 03.10.2017

Lextar Electronics has announced the release of a novelty called PR88. This is an infrared LED module designed for biometric authentication systems. According to the manufacturer, PR88 is one of the few modules in the industry with dual functionality: it is suitable for both face and iris recognition.

The manufacturer notes that the thickness of the module is only 1,4 mm, which makes it particularly attractive for use in mobile devices.

Lextar PR88 module is suitable for face and iris recognition
At the same time, two more similar modules were released, differing in the radiation angle. One is for face recognition systems, the other is for iris recognition systems.

It is expected that the new modules will find application in security systems, access control systems, laptops, cell phones and other electronic devices.

Other interesting news:

▪ Digital wallet instead of paper and plastic documents

▪ Concave image sensor developed

▪ Spectrometer in your pocket

▪ Camera Nikon Coolpix AW130

▪ Series of blue LEDs

News feed of science and technology, new electronics

Interesting materials of the Free Technical Library:

▪ section of the site Funny puzzles. Article selection

▪ Mister X article. Popular expression

▪ article What is an advice note? Detailed answer

▪ Tamarind article. Legends, cultivation, methods of application

▪ article 430 MHz transverter. Encyclopedia of radio electronics and electrical engineering

▪ article Highly stable LC oscillator. 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