Gamma Ray Gun: Initial Test

Gamma Ray Gun: Initial Test

experimental measurement of the attenuation of alpha, beta and gamma radiation by a galvanized steel containment cylinder. this "gamma gun" was built not as a weapon, but merely a means of minimizing researchers' exposure to potentially harmful ionizing radiation. when "off", the gun contains approximately 90% of the radiation emitted by the caesium. when "on", the gun fires a directional beam of radiation at a target while continuing to shield bystanders. (in contrast, the original caesium source could not be "switched off", and sprayed radiation in all directions at all times! no bueno...) this is an NRC-exempt quantity of radioisotope sealed in a polymer disc designed for safe laboratory use.

The 11 Greatest Threats To Humanity

The 11 Greatest Threats To Humanity

With Los Angeles wildfires, nuclear war with North Korea, and Jake Paul's Christmas video - what will cause the world to end? Subscribe! http://bit.ly/asapsci Created by: Mitchell Moffit and Gregory Brown Written by: Rachel Salt and Mitchell Moffit Illustrated by: Max Simmons Edited by: Sel Ghebrehiwot & Mitchell Moffit FOLLOW US! Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit Clickable: http://bit.ly/16F1jeC and http://bit.ly/15J7ube AsapINSTAGRAM: https://instagram.com/asapscience/ Facebook: http://facebook.com/AsapSCIENCE Twitter: http://twitter.com/AsapSCIENCE Tumblr: http://asapscience.tumblr.com SNAPCHAT US 'whalewatchmeplz' and 'pixelmitch' Created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz). Send us stuff! ASAPSCIENCE INC. P.O. Box 93, Toronto P Toronto, ON, M5S2S6 References: https://api.globalchallenges.org/static/files/Global%20Catastrophic%20Risks%202017%20Media%20Summary.pdf https://globalchallenges.org/our-work/annual-report http://www.bbc.com/future/story/20170815-the-greatest-threats-to-humanity-as-we-know-it http://www.popsci.com/article/science/five-biggest-threats-human-existence http://www.wired.co.uk/article/10-threats-civilisation-ai-asteroid-tyrannical-leader https://phys.org/news/2015-02-sun-wont-die-billion-years.html http://www.ucsusa.org/our-work/global-warming/science-and-impacts/global-warming-impacts#.WcASVMiGPIU http://journals.ametsoc.org/doi/abs/10.1175/WCAS-D-13-00059.1 http://mentalfloss.com/article/17483/8-nuclear-weapons-us-has-lost https://www.livescience.com/44380-small-nuclear-war-could-trigger-catastrophic-cooling.html Artificial intelligence Pandemics AI-powered weapons Nuclear Conflict Nuclear war War with North Korea climate change asteroid Food shortages mass starvation Bioengineered pandemic Nanotechnology Nuclear armageddon Bioterrorism Overpopulation Nanoweapons Underpopulation Supervolcano Asteroid impact Gamma Ray Burst Death of the Sun Death of the Universe Nuclear warfare Biological and chemical warfare

GAMMA CLEAN - Food Sterilizer

GAMMA CLEAN - Food Sterilizer

Electron Beam Technology and Sanitizing Ebola Waste

Electron Beam Technology and Sanitizing Ebola Waste

Dr. Suresh D. Pillai electron beam technology could do a safer, better and 'greener' job of sanitizing ebola virus contaminated equipment and wastewater. Pillai is a Texas A&M AgriLife Research scientist and director of the National Center for Electron Beam Research at College Station. See the print version of this story at http://today.agrilife.org/?p=43703

UV-A, UV-B & UV-C Radiation in Lighting

UV-A, UV-B & UV-C Radiation in Lighting

This video explains UV-A,UV-B & UV-C Radiation as it applies to lighting.

Radiation Sterilization for Health Care Products X Ray, Gamma, and Electron Beam

Radiation Sterilization for Health Care Products X Ray, Gamma, and Electron Beam

TOP 10 FACTS and MYTHS ABOUT UV STERILIZERS: why you SHOULD INSTALL ONE

TOP 10 FACTS and MYTHS  ABOUT UV STERILIZERS: why you SHOULD INSTALL ONE

Having an UV Light on ANY aquarium can be a GREAT thing. There are no negative setbacks with an Ultra Violet Sterilizer Clarify-er. Either you want to help to prevent-treat ich or other parasites, to treat a nasty bacteria bloom, or an algae bloom that is taking over your tank, or just make your water a little cleaner, then this might be the way to go. In this video I talk about all you need to know about the UVC Lights Any questions let me know

UV Flashlights: 5 Fast Facts

UV Flashlights: 5 Fast Facts

See The 7 Best UV Flashlights on Ezvid Wiki ►► https://wiki.ezvid.com/best-uv-flashlights Fact #1. Ultraviolet light is a normal part of the electromagnetic spectrum of natural light, or light that is produced by the sun. Sunlight is generally divided into seven distinct categories, each determined by the size of its wavelengths. These include radio waves, microwaves, infrared light, visible light, UV light, X-rays, and gamma rays. Fact #2. An ultraviolet flashlight puts the power to control a unique portion of the light spectrum right in your hand. UV light itself is invisible to the naked eye. It's nonetheless quite helpful in illuminating many substances. This is thanks to the unique luminescent properties it creates when reflected by everything from gemstones to the bodies of certain insects. Fact #3. These lights are not expensive. The most affordably priced option costs around ten dollars. Options at the top of the price range are still usually valued well under fifty dollars. Most models are also of relatively small size. Both the small cost and size of these devices is thanks to recent advances in LED technology. Fact #4. Consider where you'll store the device. Some can easily tuck into a glove box or even a pocket. Others are large enough to require a bit more room, like a backpack. Next, consider how and where you'll use the light. Also take into account the power source. Fact #5. Ultraviolet lights serve a critical role in various professions. The forensic investigator, for example, can use one to help search a crime scene for traces of blood or other liquids. An inspection professional can use UV light to search for leaks in various air conditioning, plumbing, or gas lines. Members of the general public can use UV light to identify substances like pet urine, antifreeze, or to check dollar bills to make sure they're not counterfeit.

NUTEK Corporation - Reliable Irradiation Services

NUTEK Corporation - Reliable Irradiation Services

NUTEK sets up and delivers up to five specified doses to the specified sets of samples of your packaged devices to determine the effect of irradiation on the materials and packaging at various dose levels. The resultant samples are analyzed by the client or test laboratories to determine the physical effects of radiation. This test is frequently paired with a Depth-Dose Penetration study to determine if there are adverse physical effects at the highest dose expected in routine irradiation. It may also be used to determine the effect of re-sterilization on a returned device, or to establish the upper limit for dose in a radiation-sensitive device.

Radiation shielded GoPro sent through electron beam irradiator GOPR0058 3,6mev7ma

Radiation shielded GoPro sent through electron beam irradiator GOPR0058 3,6mev7ma

3,6mev 7ma Radiation shielded Gopro Hero 3+ Silver sent through electron beam irradiator. Looking directly up off of a 45 degree stainless mirror at 3/4" thick acrylic plate as it passes under the irradiation beam. The acrylic continuously discharges as it passes under the beam due to the rough cut edges. GoPro is enclosed in a 1/4" thick lead box with a 1" thick, 50% lead glass window. Additionally there is a 1/4" thick lead plate above the camera box to provide shielding from direct irradiation from the beam. http://www.rtftechnologies.org

Top Videa -  loading... Změnit krajinu
Načíst dalších 10 videí
 
 
Sorry, You can't play this video
00:00/00:00
  •  
  •  
  •  
  •  
  •  
  •  
  •  
CLOSE
CLOSE
CLOSE