© 2024 VideoMan | Contact / Contact: info@videoman.gr | Privacy Policy | Terms Of Use
Sending photos over a telephone line in 1937
(9) | 18/07/2023 | Translate: Explaining how photographs were transmitted by cable in the 1930s. An unreal technology for the time.
Video and audio from one photo Microsoft just released VASA 1, an impressive new technology that can add video and audio to photos using artificial intelligence. - Drone that automatically charges from power cables Students at SDU University in Denmark, presented a fully autonomous self-recharging system for a drone capable of long-term continuous operation near power lines. The drone is equipped with a built-in navigation system that allows it to locate power lines and approach them. A gripper mechanism grips the power line cable, and a control circuit provides the holding force as well as recharging the battery.
- Special effects before the age of computers Some of the special effects used in movies before the age of digital technology.
- How to send an e-mail in 1984 Demonstration of connecting to a digital network and sending an e-mail via a telephone line in 1984. The video was first shown on the British television program "Database" in 1984.
- A young vulture is saved thanks to a drone In Israel, a young vulture lost his mother, which flew over power lines. The fire vulture is an endangered species, so Israeli ecologists were watching the young birds with cameras from their nests in order to protect them. So they cooperated with the Israeli army, who sent a drone with food to the nest every day for 136 days. Drone pilots spent several hours on training flights to prepare for the mission. The mission "Drone Mom" worked flawlessly, and on July 26 the young vulture flew alone for the first time.
- Simple sketches converted into photorealistic images The NVidia graphics company has created an algorithm that converts your drawings into photorealistic images. Simply take a few simple lines, add colors, and artificial intelligence takes over the interpretation of your project and conversion of a photo.
- Monkeys move onto the telephone wires As the ground is covered by snow in the city of Mutsu Japan, The Japanese macaques move in a single line through telephone cables.
- Balloon resting on power cables On Sunday June 24, 2018 in Howell Michigan, a festival held hot air balloons. At approximately 8:00 a.m., a balloon lost altitude and the pilot was not able to avoid power lines. When he came into contact with the wires, It appeared a great shine and a part of the fabric in the balloon caught fire. The balloon fell at Thompson Lake a few seconds later and the operator was not injured.
- The first photograph that changed the world Flash: How a seemingly trivial gadgets of the season, changed the lives of the working class.
- Arcs in electric cables after accident Several arcs created on high-voltage lines after a car collision with power pole. The incident occurred on June 24 in the City of London, in Ontario, Canada.
- Electric arc in high-tension cables The electrified high power cables can carry voltage of 1.000 volt residential areas up to 800.000 volts for transport over long distances. But what happens when two such wires touch each other; What we see here is something called "Electric arc." When two power lines come very close together, begin to carry electricity between them, creating a visible electrical discharge in arc shape. It seems to us as a blue light and is a result of ionization of the air environment.
- Charge a mobile phone on the train Rails A young man from Russia explains a rather dangerous technique to charge a mobile phone battery, with the electric current flowing through the rails of a railway line. Initially, the young measure the voltage on the rails with a multimeter, which reaches up to 5 volts, but is unstable. Then, just connecting the wires to a capacitor to stabilize the voltage, and from there on the phone. A method that remains dangerous, While he explains that he did this experiment under the supervision of a worker railroads.
- Did cocaine trafficking by submarine On July 19, 2015, the boat's coast guard Cutter Stratton American reversed course a little improvised submarine that was constructed by drug dealers in southern Mexico. The authorities arrested four men who were inside the submarine, containing 275 cocaine blocks, total weight of about 7,3 tons and worth 164 million euros. The submarines are becoming increasingly popular means for transporting drugs, and used quite a bit in recent years. It is difficult to detect with radar, and it is mostly hand-made, away from prying eyes and aerial surveillance satellites. The particular is classified as "Blue semi-submersible", floating just below the waterline, with only the cockpit to protrude from the water. With an estimated construction cost of one million euros, the submarine is equipped with a valve that allows full immersion, When it is found that "the mission" is at risk.
- Stupidity is unbeatable A family in Brazil stands on train lines posing for a photo, without giving importance to the approaching train. Eventually he was very lucky, as the passing train struck a father holding his small son, but without injuring them seriously.
- Auto accordion Russian electronic Vladimir Ntemin, built in 1995 this accordion that plays music using a computer. Quite an impressive achievement considering the technology of its time.