https://padlet.com/322209/hc1roxhmfusk Definitions and Visuals en-us 2019-01-28 16:00:58 UTC 2019-01-29 00:44:00 UTC hello@padlet.com 322209 https://padlet.com/322209/hc1roxhmfusk/wish/324994582 Far infrared is a region in the infrared spectrum of electromagnetic radiation. Far infrared is often defined as any radiation with a wavelength of 15 micrometers (µm) to 1 mm

https://en.wikipedia.org/wiki/Far_infrared]]> 2019-01-28 16:03:00 UTC https://padlet.com/322209/hc1roxhmfusk/wish/324994582 322209 https://padlet.com/322209/hc1roxhmfusk/wish/324996177 The electromagnetic spectrum is the range of wavelengths or frequencies over which electromagnetic radiation extends.

https://en.wikipedia.org/wiki/Electromagnetic_spectrum]]> 2019-01-28 16:05:38 UTC https://padlet.com/322209/hc1roxhmfusk/wish/324996177 322209 https://padlet.com/322209/hc1roxhmfusk/wish/324997349 Gamma radiation consists of the shortest wavelength of electromagnetic waves and so imparts the highest photon energy.

https://en.wikipedia.org/wiki/Gamma_ray]]> 2019-01-28 16:07:35 UTC https://padlet.com/322209/hc1roxhmfusk/wish/324997349 322209 https://padlet.com/322209/hc1roxhmfusk/wish/324998928 Infrared radiation is electromagnetic radiation with longer wavelengths than those of visible light, and is therefore generally invisible to the human eye.

https://en.wikipedia.org/wiki/Infrared]]> 2019-01-28 16:10:34 UTC https://padlet.com/322209/hc1roxhmfusk/wish/324998928 322209 https://padlet.com/322209/hc1roxhmfusk/wish/325002892 Microwaves are a form of electromagnetic radiation with wavelengths ranging from about one meter to one millimeter; with frequencies between 300 MHz and 300 GHz

https://en.wikipedia.org/wiki/Microwave]]> 2019-01-28 16:17:04 UTC https://padlet.com/322209/hc1roxhmfusk/wish/325002892 322209 https://padlet.com/322209/hc1roxhmfusk/wish/325004132 Near-infrared spectroscopy (NIRS) is a spectroscopic method that uses the near-infrared region of the electromagnetic spectrum (from 780 nm to 2500 nm).

https://en.wikipedia.org/wiki/Near-infrared_spectroscopy]]> 2019-01-28 16:19:13 UTC https://padlet.com/322209/hc1roxhmfusk/wish/325004132 322209 https://padlet.com/322209/hc1roxhmfusk/wish/325005079 The photoelectric effect is the emission of electrons or other free carriers when light shines on a material.

https://en.wikipedia.org/wiki/Photoelectric_effect]]> 2019-01-28 16:21:01 UTC https://padlet.com/322209/hc1roxhmfusk/wish/325005079 322209 https://padlet.com/322209/hc1roxhmfusk/wish/325199233 The picometre or picometer is a unit of length in the metric system, equal to 1×10−12 m, or one trillionth of a metre, which is the SI base unit of length.

https://en.wikipedia.org/wiki/Picometre]]> 2019-01-29 00:24:24 UTC https://padlet.com/322209/hc1roxhmfusk/wish/325199233 322209 https://padlet.com/322209/hc1roxhmfusk/wish/325199903 Radio waves are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light. Radio waves have frequencies as high as 300 gigahertz to as low as 30 hertz.

https://en.wikipedia.org/wiki/Radio_wave]]> 2019-01-29 00:27:26 UTC https://padlet.com/322209/hc1roxhmfusk/wish/325199903 322209 https://padlet.com/322209/hc1roxhmfusk/wish/325200375 Ultraviolet radiation is electromagnetic radiation or light having a wavelength greater than 100 nm but less than 400 nm. It has a wavelength longer than that of x-rays but shorter than that of visible light.

https://www.thoughtco.com/definition-of-ultraviolet-radiation-604675]]> 2019-01-29 00:30:10 UTC https://padlet.com/322209/hc1roxhmfusk/wish/325200375 322209 https://padlet.com/322209/hc1roxhmfusk/wish/325200920 The visible spectrum is the portion of the electromagnetic spectrum that is visible to the human eye.

https://en.wikipedia.org/wiki/Visible_spectrum]]> 2019-01-29 00:32:49 UTC https://padlet.com/322209/hc1roxhmfusk/wish/325200920 322209 https://padlet.com/322209/hc1roxhmfusk/wish/325201598 Wave–particle duality is the concept in quantum mechanics that every particle or quantum entity may be partly described in terms not only of particles, but also of waves.

https://en.wikipedia.org/wiki/Wave%E2%80%93particle_duality]]> 2019-01-29 00:36:19 UTC https://padlet.com/322209/hc1roxhmfusk/wish/325201598 322209 https://padlet.com/322209/hc1roxhmfusk/wish/325201947 X-ray radiation is a form of electromagnetic radiation with wavelength ranging from 0.01 to 10 nanometers, making them longer than gamma ray radiation but shorter than ultraviolet radiation.

https://en.wikipedia.org/wiki/X-ray]]> 2019-01-29 00:38:40 UTC https://padlet.com/322209/hc1roxhmfusk/wish/325201947