Tickling rats, the power of swearing, amazing awakening, squat don't sit, woodpecker wars and more. 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. Salvage whatever part of the TV you’d like to, but the screen is all you really need for this project. Robotek, That link is incredible! 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. How to Build a Laser Death Ray Blasters. Are there any rocket engines small enough to be held in hand? 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. Description. Remember burning things with a magnifying glass? 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. I had used 220 bodygrips for a long time to dispatch racoons that were caught in DP or foothold traps. C) Is it practical to use in all situations there are, for example when the enemy is behind a hill? 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. 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) Share Show. Whatever size it is, the device will generally have to be fixed in one place. Why does the US President use a new pen for each order? OK, I built a third death ray. Want to improve this question? Update: 2013-10-08 5. 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. Suppose the light has to be concentrated enough to fit inside the small vertical red bars in … But the energy needs are phenomenal, and this is the major limitation compared to conventional artillery. And it would only be effective for about 200 miles due to the curvature of the Earth. One invention, the death ray, has been considered the stuff of legend. Nobody (not even the FBI) knows what happens to the death ray … These new discoveries, which I have carried out experimentally on a limited scale, have created a profound impression. 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. On Demand Quirks and Quarks with Bob McDonald. Do the same with the other half in a different row. Was memory corruption a common problem in large programs written in assembly language? Share Show. Update the question so it focuses on one problem only by editing this post. 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. Samsung has announced a new technology called S-Ray that beams sound into a … 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. 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. In 1928, German physicist Erich Graichen stumbled onto his death ray while working for Siemens. Still not enough space. Specify one design of such a death ray weapon and one (class of) "conventional" weapons to compare it to? Who decides how a historic piece is adjusted (if at all) for modern instruments? Now the I don't think this belongs in this forum anyhow, but would it be possible to be more specific? Compare it to a pistol or a canon, please. Tesla died before he could build this death ray, and he had no documentation hinting at its design in his personal effects. Many thousands of horsepower can thus be transmitted by a stream thinner than a hair, so that nothing can resist. Dec. 26, 2020: Our producers' favourite stories of 2020. Tape the two rows together and connect the two rows in series. Does doing an ordinary day-to-day job account for good karma? How do countries justify their missile programs? They have very different applications. 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. …. 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. There’s a plexiglass layer, a plastic layer, and a lens layer. For example, lasers do exist, but aren't anywyhere quite powerful enough to be used instead of canons or guns. Could an energy powered canon (death ray), be more interesting or useful than a projectile launching weapon (artillery and such)? Basic Concepts Categories Heat Rays; Blasters; Ray Beams. 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. Currently way too broad. and "electrostatic repulsion", site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. Could an energy powered canon (death ray), be more interesting or useful than a projectile launching weapon (artillery and such)? Samsung S-Ray speaker is like a death ray for your ears, without the dying part. would be great, Please don't answer questions where you can clearly identify that "[y]our question is quite broad." 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. (Note for the sake of accuracy: this isn't a single quote, the individual paragraphs are taken from different places. I'm not interested in the financial aspect, so the cost of research, maintenance and creation is not to be taken into account. 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. … The last two years, I have been working on a humane, silent and effective way of dispatching animals caught in traps. What is the optimal (and computationally simplest) way to calculate the “largest common duration”? 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'. 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 build a death ray - a new book looks attempts to make the ultimate weapon. (The Soviets are known to have given him a $25,000 grant for it.). CBC Radio's Quirks and Quarks covers the quirks of the expanding universe to the quarks within a single atom... and everything in between. You may remember my previous death ray build, (wh The Death Ray. Thanks for posting it. Particles of material would be accelerated to ridiculous speeds inside the chamber, then ejected out through the nozzle. Separate the layers of the screen. 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. Share. Lasers, phasers and ray guns - the quest to make a 'death ray' Search CBC Listen. Did Archimedes build a death ray? Depending on the needs of your story, the whole device might be building-sized or larger, or closer in scale to a conventional cannon. If receive performance doesn't depend on SWR, then how can I tune my manual HF antenna tuner by band noise? My friend says that the story of my novel sounds too similar to Harry Potter. On Demand Quirks and Quarks with Bob McDonald. Any farther, and it would continue into space. Play Episodes 90 episodes. 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. He's using a slightly different fi Can it replace X?" 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. 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. 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. This might be it. The figures below show a death ray focused at two different distances. However, not on their current existing use. A crossbow is a conventional weapon, so is a hand grenade. The main body of a teleforce weapon would be a vacuum chamber, with one end open to the atmosphere. Make a planet-destroying death ray, who cares. I don't have a Death Ray problem, I could quit any time I wanted. Let's build a SOLAR DEATH RAY!!! How to Subscribe. Leave a Comment / Build a Death Ray! 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 Build a Death Star Death Ray Part 2! MAKE SURE that when you are connecting in parallel, + terminals are connected to other + terminals and - terminals are connected to other - terminals! Leave a Comment / Build a Death Ray! 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? 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. Jan. 2, 2021: Listener question show — we answer your science questions, like: Where are the missing dinosaurs? Build a Death Star Death Ray Part 3! Play Episodes 89 episodes. What is your technology base, do you want science-based technologies or is blatant handwavium ok? Heat up the victim's skin until it burns, or his clothes until they ignite. Use the soldering iron to wire half of the capacitors in parallel. Nowadays the idea is generally considered unfeasible, but Tesla said in 1937 that "I have built, demonstrated and used it. How to Subscribe. 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. 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. How to Build a Laser Death Ray For Science Fiction Settings. It only takes a minute to sign up. 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? 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. There were reports that a German engineer was building a 150,000 candlepower ray for the Nazis. What does it mean when I hear giant gates and chains while mining? However, prolonged exposure to the beam turned out to be deadly for patients, according to Death Rays and the Popular Media, 1876-1939. The ray hits 2000 degrees Fahrenheit. The new means I have perfected afford absolute protection against this and other forms of attack. My name is Avian P. Birdsley …. Your question is quite broad, so here's just one option which could have interesting story consequences. Why are/were there almost no tricycle-gear biplanes? Graichen's original intent was to build a laser for treating blindness and cancer, which Graichen claimed it did. There's also quite a bit of technobabble you could throw in, such as "gas focusing" (also used in vacuum tubes!) No word on whether it works on British secret agents. 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. , Tutorials / By Erick Let’s continue our tutorial on how to build a death ray and destroy a planet just like in … Does it take one hour to board a bullet train in China, and if so, why? This was an invention of the brilliant Nikola Tesla. So far, nobody had claimed it. Do insects feel pain? To be more precise I would like to focus on current science based technologies. How to add ssh keys to a specific user in linux? Play Segment 16:02. Applications Point and zone defense 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! I can't believe how similar his set up is to mine. 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. 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. Only a little time will pass before I can give it to the world." First, remove the screen from the television to make a solar death ray TV screen. The first method involves building a heat ray and using it as something like a long range flamethrower. And of course, it’s hard to build a massive death ray without some cash, which Tesla was now chronically short of. Meanwhile, in the US, Nikola Tesla was preparing a different type of death ray. (Tesla suggested this as a peacetime use of the device: generate artificial auroras for lighting! Why can't the compiler handle newtype for us in Haskell. (Refer to YouTube repair videos for your model if there are any.) 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. Can someone identify this school of thought? I think something like: "I have the following laser-based gun. And much more. Would armies at some point in time entirely stop launching projectiles at enemies, and only use energy based weapons? 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. Grant Thompson did, and then he built one out of a big-screen TV. Lasers, phasers and ray guns - the quest to make a 'death ray' Aired: Feb. 2, 2019. The advantages and drawbacks of such a weapon would probably depend to a very large degree on the specific technology or technologies used. Lasers, phasers and ray guns - the quest to make a 'death ray' Search CBC Listen. ), 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. Why does cold make you pee? How to Build a Laser Death Ray Depth Of Field. Is cycling on this 35mph road too dangerous? Dec. 19, 2020: Quirks & Quarks holiday book show. These questions are inherently ill-fitted for the site and may provide a wrong first impression to new users. Worldbuilding Stack Exchange is a question and answer site for writers/artists using science, geography and culture to construct imaginary worlds and settings. ), The PBS page here has some more fun information on the history of his invention. In the top figure, the ray is focused twice as far away as in the bottom figure. The death ray or death beam was a theoretical particle beam or electromagnetic weapon first theorized around the 1920s and 1930s. 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. In order to use the Fresnel lens, it's necessary to open up the TV and remove the frame. Step 1: Remove the screws along the edges of your TV making sure not to miss any. , Tutorials / By Erick Let’s continue our tutorial on how to build a death ray and destroy a planet just like in …
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