Orientation of the map by ground objects. Travel Tips

TOURIST ADVICE
Free library / Directory / Tourist tips

Orientation of the map by ground objects. Travel Tips

Tourist tips

The presence itself cards does not guarantee that you will not get lost. To prevent this from happening, it is necessary to constantly monitor your own location, each time checking the map, after orienting it to clearly visible objects.

Such objects can be detached buildings and trees, towers, islands, forks in the forest and paths, etc. It is desirable that this object is in the line of your movement.

Having selected such an object, turn the map in your hands so that an imaginary line on the map between your location and the symbol of the object on the map points to the object on the ground. When the map is oriented, you can match other objects on the ground and their corresponding symbols on the map. North on the map will not necessarily point away from you. Although this position of the map is the most common, when orienting on the terrain, you need to position the map according to the terrain and face the direction you intend to go, and not spin yourself, trying to stand facing north.

We recommend interesting articles Section Tourist tips:

▪ UK National Grid

▪ Surgical node

▪ Caboose on wheels

See other articles Section Tourist tips.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

Energy from space for Starship 08.05.2024

Producing solar energy in space is becoming more feasible with the advent of new technologies and the development of space programs. The head of the startup Virtus Solis shared his vision of using SpaceX's Starship to create orbital power plants capable of powering the Earth. Startup Virtus Solis has unveiled an ambitious project to create orbital power plants using SpaceX's Starship. This idea could significantly change the field of solar energy production, making it more accessible and cheaper. The core of the startup's plan is to reduce the cost of launching satellites into space using Starship. This technological breakthrough is expected to make solar energy production in space more competitive with traditional energy sources. Virtual Solis plans to build large photovoltaic panels in orbit, using Starship to deliver the necessary equipment. However, one of the key challenges ... >>

New method for creating powerful batteries 08.05.2024

With the development of technology and the expanding use of electronics, the issue of creating efficient and safe energy sources is becoming increasingly urgent. Researchers at the University of Queensland have unveiled a new approach to creating high-power zinc-based batteries that could change the landscape of the energy industry. One of the main problems with traditional water-based rechargeable batteries was their low voltage, which limited their use in modern devices. But thanks to a new method developed by scientists, this drawback has been successfully overcome. As part of their research, scientists turned to a special organic compound - catechol. It turned out to be an important component that can improve battery stability and increase its efficiency. This approach has led to a significant increase in the voltage of zinc-ion batteries, making them more competitive. According to scientists, such batteries have several advantages. They have b ... >>

Alcohol content of warm beer 07.05.2024

Beer, as one of the most common alcoholic drinks, has its own unique taste, which can change depending on the temperature of consumption. A new study by an international team of scientists has found that beer temperature has a significant impact on the perception of alcoholic taste. The study, led by materials scientist Lei Jiang, found that at different temperatures, ethanol and water molecules form different types of clusters, which affects the perception of alcoholic taste. At low temperatures, more pyramid-like clusters form, which reduces the pungency of the "ethanol" taste and makes the drink taste less alcoholic. On the contrary, as the temperature increases, the clusters become more chain-like, resulting in a more pronounced alcoholic taste. This explains why the taste of some alcoholic drinks, such as baijiu, can change depending on temperature. The data obtained opens up new prospects for beverage manufacturers, ... >>

Random news from the Archive

Compact tokamak warmed up to a record 100 million kelvins 27.05.2023

Researchers from the British company Tokamak Energy Ltd, Oak Ridge National Laboratory (USA), and the Institute for Energy and Climate Research (Germany) have set a plasma temperature record for a spherical tokamak.

The ST40 is compact: the size of the working chamber is no more than 80 centimeters in diameter. The ions inside the reactor were heated to over 100 million kelvins (about 100 million degrees Celsius, or 8,6 kiloelectronvolts).

"An ion temperature of over five kiloelectronvolts has never been achieved before in any spherical tokamak. They were obtained only in much larger devices with a much higher plasma heating power," the scientists explained. Their work has been published in the journal Nuclear Fusion.

Note that for small spherical tokamaks, reaching such temperatures is a very difficult task. Therefore, the fact that this was achieved on a commercial spheromak looks like a good achievement for the British.

At the same time, against the background of the most productive modern thermonuclear reactors, this indicator is not high, and the energy efficiency of the British spheromak is quite moderate.

Other interesting news:

▪ Nano Flash-100 flash memory from Toshiba

▪ Cotton absorbs water from the air

▪ Embryo from stem cells

▪ Renewable energy may not be enough for everyone

▪ LG Smartphone

News feed of science and technology, new electronics

Interesting materials of the Free Technical Library:

▪ section of the site Electrician's Handbook. Article selection

▪ A lion is recognized by his claws. Popular expression

▪ How long do earthworms reach? Detailed answer

▪ article Working with hand pneumatic tools. Standard instruction on labor protection

▪ article Computers. Directory

▪ article Jug of Lot. Focus Secret

Leave your comment on this article:

All languages of this page

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