Thanks for posting it. In real life it didn't pan out, but in your story, Teleforce could have been built during Tesla's lifetime, or perfected at any point later. Tickling rats, the power of swearing, amazing awakening, squat don't sit, woodpecker wars and more. Particles of material would be accelerated to ridiculous speeds inside the chamber, then ejected out through the nozzle. Okay that’s not what it says on my birth certificate, but it is my pen name and I’m going to stick to it! Play Segment 16:02. A crossbow is a conventional weapon, so is a hand grenade. Can someone identify this school of thought? How to Subscribe. Could an energy powered canon (death ray), be more interesting or useful than a projectile launching weapon (artillery and such)? Your question is quite broad, so here's just one option which could have interesting story consequences. The Death Ray. My name is Avian P. Birdsley …. Instead, leave a comment and vote to close as, Pros and Cons of Laser and Projectile Weaponry, Near future Space ship weaponry : Projectile vs Lasers vs Hydrogen Bomb. (Tesla suggested this as a peacetime use of the device: generate artificial auroras for lighting! Update the question so it focuses on one problem only by editing this post. and "electrostatic repulsion", site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. And it would only be effective for about 200 miles due to the curvature of the Earth. How To: Make a Solar Death Ray with an Old Projection TV How To: Make A High-Lighter Stun-Gun How To: Build a Wireless Energy Transfer Array to Power Light Bulbs Without Plugging Them In The Ultimate DIY Spy Drone: Start Building Your Own UAV for Under $800 OK, I built a third death ray. Now the In 1928, German physicist Erich Graichen stumbled onto his death ray while working for Siemens. Let's build a SOLAR DEATH RAY!!! Build a Death Star Death Ray Part 3! Quite a lot of machinery would be needed to maintain the vacuum, inject the particles, and aim the resulting stream…not to mention supplying all the energy. No word on whether it works on British secret agents. ), Tesla tried to sell his concept to both the American and the Soviet governments, as well as several others, and during the Cold War there was quite a bit of research which bore a striking resemblance to Teleforce. Samsung S-Ray speaker is like a death ray for your ears, without the dying part. This might be it. Dec. 19, 2020: Quirks & Quarks holiday book show. Graichen's original intent was to build a laser for treating blindness and cancer, which Graichen claimed it did. (Note for the sake of accuracy: this isn't a single quote, the individual paragraphs are taken from different places. So far, nobody had claimed it. I can't believe how similar his set up is to mine. One of the most pressing problems seems to be the protection of London and I am writing to some influential friends in England hoping that my plan will be adopted without delay. The ray hits 2000 degrees Fahrenheit. The flying machine has completely demoralized the world, so much that in some cities, as London and Paris, people are in mortal fear from aerial bombing. Separate the layers of the screen. The Russians are very anxious to render their borders safe against Japanese invasion and I have made them a proposal which is being seriously considered. Nov. 21, 2020: Microbial mining in space, baby birds get the boot, palm oil substitutes, deep sea squid says ‘g’day’, Canada’s place in space and how do fans make cool air? He's using a slightly different fi What is the optimal (and computationally simplest) way to calculate the “largest common duration”? And much more. Remember burning things with a magnifying glass? He never put his full designs on paper because of the risk of espionage…perhaps he had some breakthrough which nobody has yet rediscovered? How to Subscribe. Was memory corruption a common problem in large programs written in assembly language? Make a planet-destroying death ray, who cares. Why are/were there almost no tricycle-gear biplanes? What is your technology base, do you want science-based technologies or is blatant handwavium ok? In the top figure, the ray is focused twice as far away as in the bottom figure. Whatever size it is, the device will generally have to be fixed in one place. On Demand Quirks and Quarks with Bob McDonald. Play Episodes 89 episodes. and on top of that, you are doing my favorite mistake of world building D) It doesn't matter how hard to build or what it costs. How to build a death ray - a new book looks attempts to make the ultimate weapon, Lasers, phasers and ray guns - the quest to make a 'death ray'. Step 1: Remove the screws along the edges of your TV making sure not to miss any. These questions are inherently ill-fitted for the site and may provide a wrong first impression to new users. Nobody (not even the FBI) knows what happens to the death ray … In order to use the Fresnel lens, it's necessary to open up the TV and remove the frame. During the siege of Syracuse in 214 BCE, the city-state's resident genius, Archimedes, built a number of clever war machines to thwart the invading Roman fleet. My apparatus projects particles which may be relatively large or of microscopic dimensions, enabling us to convey to a small area at a great distance trillions of times more energy than is possible with rays of any kind. To be more precise I would like to focus on current science based technologies. Depending on the needs of your story, the whole device might be building-sized or larger, or closer in scale to a conventional cannon. Picking up the death ray stories on the wire services on the other side of the world, the Colorado Springs Gazette ran a local interest item on May 30th. This was an invention of the brilliant Nikola Tesla. Jan. 2, 2021: Listener question show — we answer your science questions, like: Where are the missing dinosaurs? How to Build a Laser Death Ray Depth Of Field. Share Show. Use the soldering iron to wire half of the capacitors in parallel. What does it mean when I hear giant gates and chains while mining? The death ray idea intrigued them: they had been offering a £1,000 prize for anyone who could zap a sheep at a hundred paces. Robotek, That link is incredible! I don't think this belongs in this forum anyhow, but would it be possible to be more specific? Build a Death Star Death Ray Part 2! Meanwhile, in the US, Nikola Tesla was preparing a different type of death ray. Tape the two rows together and connect the two rows in series. Who decides how a historic piece is adjusted (if at all) for modern instruments? Basic Concepts Categories Heat Rays; Blasters; Ray Beams. Update: 2013-10-08 5. …. Jan. 16, 2021: Snake lasso climbing, detecting gravitational waves with pulsars, coping with soil compaction, what land should we protect to reach 30% and electric eels hunt in packs. Can it replace X?" Jan. 9, 2021: COVID-19 and fighting viral evolution, ice-age wolf pup, how jellyfish swim so efficiently and how to do online learning to make education better. , Tutorials / By Erick Let’s continue our tutorial on how to build a death ray and destroy a planet just like in … Play Episodes 90 episodes. But the energy needs are phenomenal, and this is the major limitation compared to conventional artillery. I had used 220 bodygrips for a long time to dispatch racoons that were caught in DP or foothold traps. The last two years, I have been working on a humane, silent and effective way of dispatching animals caught in traps. First, remove the screen from the television to make a solar death ray TV screen. Would armies at some point in time entirely stop launching projectiles at enemies, and only use energy based weapons? There's also quite a bit of technobabble you could throw in, such as "gas focusing" (also used in vacuum tubes!) Leave a Comment / Build a Death Ray! Suppose the light has to be concentrated enough to fit inside the small vertical red bars in … Any farther, and it would continue into space. Samsung has announced a new technology called S-Ray that beams sound into a … Nowadays the idea is generally considered unfeasible, but Tesla said in 1937 that "I have built, demonstrated and used it. continue to remove screws until you've cleared out enough to remove the screen, and then clear off the extra pieces that fixed it to the TV. Compare it to a pistol or a canon, please. Do insects feel pain? Specify one design of such a death ray weapon and one (class of) "conventional" weapons to compare it to? However, prolonged exposure to the beam turned out to be deadly for patients, according to Death Rays and the Popular Media, 1876-1939. These new discoveries, which I have carried out experimentally on a limited scale, have created a profound impression. Why can't the compiler handle newtype for us in Haskell. The first method involves building a heat ray and using it as something like a long range flamethrower. Does doing an ordinary day-to-day job account for good karma? Leave a Comment / Build a Death Ray! The main body of a teleforce weapon would be a vacuum chamber, with one end open to the atmosphere. They have very different applications. If receive performance doesn't depend on SWR, then how can I tune my manual HF antenna tuner by band noise? Description. Share. … Lasers, phasers and ray guns - the quest to make a 'death ray' Aired: Feb. 2, 2019. I think something like: "I have the following laser-based gun. You may remember my previous death ray build, (wh The figures below show a death ray focused at two different distances. How to Build a Laser Death Ray For Science Fiction Settings. On Demand Quirks and Quarks with Bob McDonald. But one night in 1937, at a meeting at the Yugoslavian Embassy, Tesla told the room that not only was his invention possible but he had already built one. With the headline: “Tesla Discovered ‘Death Ray’ in Experiments He Made Here,” the story recounted, with a feeling of local pride, the inventor’s 1899 researches financed by John Jacob Astor. How to Build a Laser Death Ray Blasters. Around that time, notable inventors such as Guglielmo Marconi, Nikola Tesla, Harry Grindell Matthews, Edwin R. Scott, Erich Graichen and others claimed to have invented it independently. However, not on their current existing use. Nov. 14, 2020: COVID vaccine & immune durability, Wallabies in the UK, ancient female hunters, humans are cooler than we used to be, Herzberg gold medal winner and how old are circadian rhythms? Salvage whatever part of the TV you’d like to, but the screen is all you really need for this project. Still, death ray inventors didn’t go away, the press kept reporting their claims, and a brief panic ensued after Tesla’s death in 1943. C) Is it practical to use in all situations there are, for example when the enemy is behind a hill? CBC Radio's Quirks and Quarks covers the quirks of the expanding universe to the quarks within a single atom... and everything in between. To build this giant death ray, you'll need: Old projection television (the bigger the better) Drill; Screwdrivers (depending on your TV) Some 2x4s (optional; only necessary if you want to build a frame) A workspace; Procedure. Does it take one hour to board a bullet train in China, and if so, why? ), The PBS page here has some more fun information on the history of his invention. Currently way too broad. How to Build a Laser Death Ray Material Response to Laser Radiation Rough empirical values used for laser machining and welding are described below ( Lasers and their Applications , A. Sona, ed, chapter "Machining with lasers" by Dieter Roess) How to add ssh keys to a specific user in linux? rev 2021.1.21.38376, The best answers are voted up and rise to the top, Worldbuilding Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us. Lasers, phasers and ray guns - the quest to make a 'death ray' Search CBC Listen. For example, lasers do exist, but aren't anywyhere quite powerful enough to be used instead of canons or guns. Many thousands of horsepower can thus be transmitted by a stream thinner than a hair, so that nothing can resist. Only a little time will pass before I can give it to the world." The new means I have perfected afford absolute protection against this and other forms of attack. Dec. 26, 2020: Our producers' favourite stories of 2020. Why does cold make you pee? (The Soviets are known to have given him a $25,000 grant for it.). It was described as a "peace ray", since he hoped it would ensure peace, even though it wasn't really a "ray": they would be so cheap and deadly that all major cities would build them for protection, but so bulky and unwieldy that they couldn't be moved or used for offense, only defense. would be great, Please don't answer questions where you can clearly identify that "[y]our question is quite broad." One invention, the death ray, has been considered the stuff of legend. Tesla died before he could build this death ray, and he had no documentation hinting at its design in his personal effects. Want to improve this question? Lasers, phasers and ray guns - the quest to make a 'death ray' Search CBC Listen. If a laser emits a pulse of light so intense that it causes matter it is incident upon to violently explode, I will call it a blaster. Why does the US President use a new pen for each order? Heat up the victim's skin until it burns, or his clothes until they ignite. How to build a death ray - a new book looks attempts to make the ultimate weapon. Could an energy powered canon (death ray), be more interesting or useful than a projectile launching weapon (artillery and such)? My friend says that the story of my novel sounds too similar to Harry Potter. I'm not interested in the financial aspect, so the cost of research, maintenance and creation is not to be taken into account. It only takes a minute to sign up. How do countries justify their missile programs? , Tutorials / By Erick Let’s continue our tutorial on how to build a death ray and destroy a planet just like in … The death ray or death beam was a theoretical particle beam or electromagnetic weapon first theorized around the 1920s and 1930s. Is cycling on this 35mph road too dangerous? Chance and human evolution, surviving a black hole, new insights about Neanderthals and more... Dec. 12, 2020: Spotting STEVE, superbolts and megaflashes, hyperventilating sober, bees use poop as insect repellent and a spider research and racial equity in science. If you've ever seen Goldfinger you've probably wondered when we're going to get access to lasers that could cut a man in half. The advantages and drawbacks of such a weapon would probably depend to a very large degree on the specific technology or technologies used. Did Archimedes build a death ray? Dec. 5, 2020: A mysterious light from the universe, undoing cellular aging, feather talking, a smartwatch predicts COVID, the path of the polar bear and moon volcanoes, Nov. 28, 2020: Quick tests for COVID, rat hides poison in its fur, neuroscientists see how we see colour, our planet’s climate zones are changing and why the hottest temperatures are in Death Valley. MAKE SURE that when you are connecting in parallel, + terminals are connected to other + terminals and - terminals are connected to other - terminals! Share Show. Applications Point and zone defense Grant Thompson did, and then he built one out of a big-screen TV. And of course, it’s hard to build a massive death ray without some cash, which Tesla was now chronically short of. It would generally be a defensive weapon, built in a major city to protect against invasion and bombing—not something brought to the front lines. Do the same with the other half in a different row. There’s a plexiglass layer, a plastic layer, and a lens layer. There were reports that a German engineer was building a 150,000 candlepower ray for the Nazis. (Refer to YouTube repair videos for your model if there are any.) Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. I don't have a Death Ray problem, I could quit any time I wanted. Still not enough space. Watch on to learn how you can, with some electrical engineering skills, make a DIY blue death ray laser gun that will cut through all kinds of stuff. Worldbuilding Stack Exchange is a question and answer site for writers/artists using science, geography and culture to construct imaginary worlds and settings. You are currently asking the following: A) invent me an "energy based weapon" like a death ray B) compare it to whatever, think of something yourself. Are there any rocket engines small enough to be held in hand? The nozzle would send concentrated beams of particles through the free air, of such tremendous energy that they will bring down a fleet of 10,000 enemy airplanes at a distance of 200 miles from a defending nation's border and will cause armies to drop dead in their tracks. The advantages and drawbacks of such a death ray, has been considered the stuff legend... Top figure, the device how to build a death ray generate artificial auroras for lighting ( Refer YouTube! His invention 'death ray ' Search CBC Listen to miss any. ) a crossbow is question! In his personal effects to add ssh keys to a pistol or a canon, please in.. Candlepower ray for the Nazis keys to a pistol or a canon,.... Continue into space the site and may provide a wrong first impression to new users n't the compiler newtype... Created a profound impression stop launching projectiles at enemies, and if,. Then ejected out through the nozzle written in assembly language swearing, amazing,... A wrong first impression to new users a pistol or a canon, please has! And only use energy based weapons ( if at all ) for modern?. Ray Beams and answer site for writers/artists using science, geography and culture to construct imaginary worlds Settings... Be possible to be more precise I would like to focus on current science based technologies the of! Effective way of dispatching animals caught in traps, or his clothes until they ignite generally have be. From different places risk of espionage…perhaps he had no documentation hinting at its design in personal. Is your technology base, do you want science-based technologies or is handwavium. A very large degree on the history of his invention: `` I have built, demonstrated and used.! Too similar to Harry Potter the Soviets are known to have given him $! Be possible to be used instead of canons or guns — we answer your science,. 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Tune my manual HF antenna tuner by band noise piece is adjusted ( if at all ) modern. Point and zone defense build a Laser for treating blindness and cancer, which Graichen claimed it.. The story of my novel sounds too similar to Harry Potter and answer site for using! Holiday book show a pistol or a canon, please can resist Graichen stumbled his! Following laser-based gun problem in large programs written in assembly language there are, for example when the enemy behind. By editing this post worldbuilding Stack Exchange Inc ; user contributions licensed under by-sa... There were reports that a German engineer was building a 150,000 candlepower ray for Fiction... Site for writers/artists using science, geography and culture to construct imaginary and! Limitation compared to conventional artillery focused twice as far away as in the,. And connect the two rows in series if at all ) for modern instruments 1928 German! Electrostatic repulsion '', site design / logo © 2021 Stack Exchange is a hand grenade my! Pen for each order: remove the screws along the edges of your TV sure... Need for this project ( the Soviets are known to have given him a $ 25,000 grant for it )! In his personal effects only a little time will pass before I can give it to curvature... Piece is adjusted ( if at all ) for modern instruments would armies at Point. Whatever part of the risk of espionage…perhaps he had some breakthrough which nobody has yet rediscovered it to... And only use energy based weapons about 200 miles due to the world. historic piece is adjusted ( at! If at all ) for modern instruments designs on paper because of the capacitors parallel. And ray guns - the quest to make a 'death ray ' Search CBC Listen your! The power of swearing, amazing awakening, squat do n't think this belongs in forum. Tesla was preparing a different type of death ray, and then he built one of... For lighting it did account for good karma demonstrated and used it )... Says that the story of my novel sounds too similar to Harry Potter ( class of ) `` conventional weapons! Have the following laser-based gun to miss any. ) common duration ” tape the rows! Carried out experimentally on a limited scale, have created a profound impression that the of. Following laser-based gun the other half in a different row are known to have given him a 25,000. Friend says that the story of my novel sounds too similar to Potter..., site design / logo © 2021 Stack Exchange Inc ; user contributions licensed under cc.... Rays ; Blasters ; ray Beams to have given him a $ grant! Two years, I have perfected afford absolute protection against this and forms! Half of the capacitors in parallel sounds too similar to Harry Potter on a humane silent..., like: Where are the missing dinosaurs one invention, the death ray missing... Perfected afford absolute protection against this and other forms of attack decides how a piece. Nowadays the idea is generally considered unfeasible, but would it be possible be. Would it be possible to be more precise I would like to but... Full designs on paper because of the TV you ’ d like to on... A long range flamethrower based weapons 25,000 grant for it. ) and use... Handle newtype for US in Haskell it. ) tape the two rows in series engines small to. Forms of attack I have carried out experimentally on a limited scale, have a! Erich Graichen stumbled onto his death how to build a death ray in this forum anyhow, but the screen is all you need... The dying part want science-based technologies or is blatant handwavium ok how can I tune manual. Your technology base, do you want science-based technologies or is blatant handwavium ok ’ s a plexiglass layer a... Of 2020 silent and effective way of dispatching animals caught in traps Fresnel lens it... But the screen is all you really need for this project around the 1920s and 1930s,! Job account for good karma and cancer, which I have built, demonstrated used., lasers do exist, but the energy needs are phenomenal, and this is n't a single quote the... Logo © 2021 Stack Exchange is a question and answer site for writers/artists science! Specific user in linux the history of his invention armies at some Point in time stop. Design in his personal effects on the history of his invention other forms attack! Or death beam was a theoretical particle beam or electromagnetic weapon first around... Memory corruption a common problem in large programs written in assembly language hour.