Strange method of contacting aliens

Triangle on the field . Many people often think that strange shapes on the field are products of aliens. In fact, many of these circles are made by humans in order to relate to aliens. In the 1820s, German mathematician Carl Friedrich said the best way to relate to outsiders was to send a message they could see from above. Later, he went to the Siberian forest and cut a series of trees to form a triangle. In that triangle, he planted wheat. He also sent "telegrams", including using heliotrope stones to reflect the sun on another planet.

Focus light . After discovering light on Mars and Venus, French inventor Charles Cros thought he saw light from afar, from another city on the ground. In 1869, he developed the idea of ​​Carl Friedrich by using a parabolic mirror to direct light from electric lights to other planets. Using a method such as Morse code type, Cros beams intentionally beam in the hope that aliens can receive this signal.

Pioneer map . In the early 1970s, NASA launched two Pioneer 10 and Pioneer 11 spacecraft, tasked with spying on planets, meteor rings and planets outside the solar system. Astronauts sent a message to aliens, through Pioneer maps. The map is 15x23cm in size, recording the chart of the universe, the diagram of the hydrogen, and the photo of a couple on the ceiling, and is attached to the body of the spacecraft.

Arecibo message . Also around the 1970s, astronauts were fascinated by the idea of ​​using focused, focused radio waves to connect with aliens. They know that radio waves are less affected by cosmic dust than light and they also find a way to control radio waves to certain points, far away from Earth many years of light. This message consists of 7 parts, including images of people, DNA structure, nucleus, both basic elements and numbers from 1 to 10. They send this message in binary numbers, with different frequencies.

Sound of contraction of the vagina . Artist Joe Davis has decided to send to aliens not merely a picture of a couple of men and women but also the sound of a contraction in the vagina. However, when a 20-minute wave was sent by radar Millstone Hill of Massachussetts University of Technology, the US Air Force was able to catch it and prevent Joe from sending these messages into space.

Space calls and teen messages . Russian radio engineer Aleksandr Leonidovich Zaitsev sent at least five radio messages out of space, including two animated calls (a binary map, using symbols to explain everything from basic mathematics to chemical and physical processes) and a teenage message (children from Moscow, Kaluga, Voronezh, Zheleznogorsk help him choose art, music and whole destination of this message).

Commercial advertising . The EISCAT Research Institute broadcast a Doritos advertising program, a snack into space for 6 hours, on a frequency of 500Mhz.

The last photo . Artist Trevor Paglen has spent 5 years working with scientists, entomologists, artists, philosophers to find advice on the most important cultural spots of people. This information is then recorded in a nano etched disc, wrapped with a gold cover. Paglen hopes this disk can last billions of years after we are destroyed (in 2012 as expected), and at some point, aliens will find it.

Psychic . While most alien contact efforts use advanced technology, there are still people who use the brain to do this. That's Dr. Steven Greer. Several times a year, he took a group of people to remote areas to conduct experiments. The participants were asked to concentrate highly in order to contact aliens and let them recall their past lives.

Voyager gold record . In 1977, NASA astronauts continued to send messages to aliens, via Voyager 1 and 2. Space astronauts they coded information on 5 to 30cm thick gold records. These records contain the sound of nature, many languages, images, music and many other things that make up life on Earth. This music case has many images like on Pioneer map.