Some of the species metabolise directly hard radiation and their environment doesn't differ much from the atmosphere of a star, while others live in near absolute zero temperatures.

Some interstellar clouds are cold and tend to give out EM radiation of large wavelengths.

Some who initially survived died soon afterward due to acute radiation sickness, but most of the radiation effects are evident only statistically, as increases in the incidence rates of cancer, leukemia and certain non-cancer diseases over the lifetimes of the survivors and their children who were exposed in utero.

Some natural occurring chemicals may also promotes crosslinking, such as psoralens after activation by UV radiation, and nitrous acid.

Some of the more important components are: soil, atmosphere, radiation from the sun, water, and living organisms.

Some neutron stars rotate very rapidly and emit beams of electromagnetic radiation as pulsars.

Some serious nuclear and radiation accidents have occurred.

Some bacteria, lichens, spores, and even one animal ( Tardigrades ) were found to have survived the outer space environment and cosmic radiation.

Some of the beta radiation is absorbed while passing through the product.

Some evidence, such as the displacement of siliceous sponges from the shelves, suggests that this takeover began in the Cretaceous ( 146 Ma to 65 Ma ), while evidence from radiolarians suggests " take-over " did not begin until the Cenozoic ( 65 Ma to present ).< ref name = harper75 > The expansion of grassland biomes and the evolutionary radiation of grasses during the Miocene is believed to have increased the flux of soluble silicon to the oceans, and it has been argued that this has promoted the diatoms during the Cenozoic era.

Some also show greater dark colours in the wet-season form which may have thermoregulatory advantages by increasing ability to absorb solar radiation.

Some would call this too artificial selection, not natural or ecological, as the radiation does not enter the ecology as a factor save due to man's effort.

Some fearful locals believed at first that the bison were introduced in order to serve as an alarm if and when radiation at the laboratory reached dangerous levels, but they were assured by Fermilab that this claim had no merit.

Some radiation would taint large amounts of land and drinking water causing formal mutations throughout animal and human life.

Some synchrotron radiation facilities scatter laser light off the stored electron beam.

Some methods prompt production with UV radiation, Mitomycin C, or heat shock.

Some of these kinds of radiation could pass through ordinary matter, and all of them could be harmful in large amounts.

* Some equipment in particle accelerators such as Radio Frequency Quadrupoles ( RFQs ) or electron targets use copper MMC compounds such as Glidcop to retain the material properties of copper at high temperatures and radiation levels.

Some have suspected that the radiation from the star Nemesis may have been intended to be another possible reason for the radiation on Earth forcing emigration.

Some other insiders, including Arnie Gundersen, a former nuclear industry executive who is now an expert witness in nuclear safety issues, make the same claim ; Gundersen offers evidence, based on pressure monitoring data, for a hydrogen explosion shortly before 2 pm on March 28, 1979, which would have provided the means for a high dose of radiation to occur.

Some of the charged particles from the solar wind are trapped in the Van Allen radiation belt.

Some types contain a source of beta radiation to start ionization of the gas that fills the tube.

Some of these detectors sense position as well as energy.

Some other debugging tools have been designed to work with GDB, such as memory leak detectors.

Some have also taken measures such as installing metal detectors or video surveillance.

Some robotic lawn mowers will adapt their programming by detecting the speed in which grass grows as needed to maintain a perfect cut lawn, and some vacuum cleaning robots have dirt detectors that sense how much dirt is being picked up and use this information to tell them to stay in one area longer.

Some photodector applications in which photoresistors are often used include camera light meters, street lights, clock radios, and infrared detectors.

Some double-beam instruments have two detectors ( photodiodes ), and the sample and reference beam are measured at the same time.

Some materials that may not be accepted at regular landfills are ammunition, commercially generated waste, explosives / shock sensitive items, hypodermic needles / syringes, medical waste, radioactive materials, and smoke detectors .< ref > Household Hazardous Waste.

Some companies have developed commercial products such as lie detectors based on fMRI techniques, but the research is not believed to be ripe enough for widespread commercialization.

Some people may be better " lie detectors " than others, better able to distinguish a lie by facial expression, cadence of speech, certain movements, and other methods.

Some smoke alarms use a carbon dioxide sensor or carbon monoxide sensor to detect extremely dangerous products of combustion .< ref name = senseair > However, gas sensors able to warn of poisonous levels of those gases in the absence of a fire have sensitivities based on the uptake of carbon monoxide by haemoglobin, and are not generally sensitive or fast enough to be used as fire detectors.

Some cubes contain traps ; assuming they are triggered by motion detectors, Rennes tests each by throwing a boot in first.

Some motorists install radar detectors which can alert them to the presence of a speed trap ahead, and the microwave signals from radar may also change the quality of reception of AM and FM radio signals when tuned to a weak station.

Some detectors, including the Ratio Detector, inherently limit gain by a nature of the circuit design.

Some bat detectors combine two or all three types.

Some early bat detectors used ex Navy, low frequency radio sets, simply replacing the aerial with a microphone and pre-amplifier.

Some recent all-digital detectors can synthesise a sine wave instead of a square wave.

Some FD detectors output this constant level signal which renders background noise and bat calls at the same high level.

Some GPS enabled detectors can download the GPS coordinates of speed monitoring cameras and redlight cameras from the Internet, which are contained in the Trinity database.

Some protocols permit any mix of detectors and input / output modules, while other protocols have 50 % of channel capacity restricted to detectors / sensors and 50 % restricted to input / output modules.

Some of these detectors also have " automated mile posts " which send an automated radio signal to the train crew listing the train number, track number, and train speed.

Some modern flasks are made of plastic so as to avoid detection by metal detectors.

Some imaging systems using either image intensifiers or flat panel detectors are capable of taking images in multiple planes that can be used to reconstruct a 3D volume of the patient anatomy.

Some techniques ( notably conventional Fabry – Pérot detectors ) require high frequency stability and this usually implies long coherence length.