Profile
Dude Smith
This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.
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Details
| # | Type | Date/Time | Message |
|---|---|---|---|
| abc123 | Baby shower at 123 ABC St started | 03/01/2019 16:45:13 | Party was super awesome |
Details
| # | Type | Date/Time | Description |
|---|---|---|---|
| abc123 | Baby shower at 123 ABC St started | 03/01/2019 16:45:13 | Party was super awesome |
Details
| # | Type | Date/Time | Message |
|---|---|---|---|
| abc123 | Baby shower at 123 ABC St started | 03/01/2019 16:45:13 | Party was super awesome |
Coastline mapper
Coming soon.
Continents and other land masses (Coming soon.)
4,488,701,773 A.D.
((T-t)^3) / (T^3); 0 <= t <= T; T =
Continental Drift
- Swarms of volcanic dikes and their paleomagnetic orientation
- the existence of stratigraphic sequences similar to the volcanic dikes
- information about the nature of the ocean floor
- Earth's ancient magnetism
- the distribution of volcanoes and earthquakes
- the flow of heat from Earth's interior
- the worldwide distribution of plant and animal fossils
- African
- North American
- South American
- Eurasian
- Australian
- Antarctic
- Pacific
- Arabian
- Nazca
- Philippines
- Convergent Boundaries - crashing
- Divergent Boundaries - pulling apart
- Transform Boundaries - sideswiping
What is an orogenic event?
- outermost - lithosphere - crust (pedosphere) and uppermost layer of mantle (consists largely of peridotite)
- Asthenosphere - e weaker, hotter, and deeper part of the upper mantle
- Oceanic lithosphere - associated with oceanic crust and exists in the ocean basins (mean density of about 2.9 grams per cubic centimeter) - typically about 50–140 km thick [8](but beneath the mid-ocean ridges is no thicker than the crust)
- Continental lithosphere - associated with continental crust (mean density of about 2.7 grams per cubic centimeter) - has a range in thickness from about 40 km to perhaps 280 km;[8] the upper ~30 to ~50 km of typical continental lithosphere is crust
- Cryosphere - those portions of Earth's surface where water is in solid form, including sea ice, lake ice, river ice, snow cover, glaciers, ice caps, ice sheets, and frozen ground (which includes permafrost).
- Hydrosphere - the combined mass of water found on, under, and above the surface of a planet, minor planet or natural satellite
Ancestry
By Laura A. Hug1, Brett J. Baker, Karthik Anantharaman, Christopher T. Brown, Alexander J. Probst, Cindy J. Castelle, Cristina N. Butterfield, Alex W. Hernsdorf, Yuki Amano, Kotaro Ise,Yohey Suzuki, Natasha Dudek, David A. Relman, Kari M. Finstad, Ronald Amundson,Brian C. Thomas and Jillian F. Banfield - http://www.nature.com/articles/nmicrobiol201648, CC BY-SA 4.0, Link
Geomagnetic Phenomena
Explore the geomagnetic phenomena of Earth and our database of related information (Coming soon).
Celestial Alignment Database
Search for archaeological sites demonstrating alignment with a specific star, constellation, star system, or other celestial phenomena.
Coming soon.
Bioelectromagnetism
Electromagnetic Spectrum
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Electromagnetic Spectrum Regions
Region Range Band / Usage Extremely Low Frequency (ELF) 0 Hz - 30 Hz Static Field (Strong Magnets, MRI) - 0 Hz Naturally Occurring ELF Waves Initiated by lightning strikes that make electrons in the atmosphere oscillate. They resonate between the ionosphere and the surface of Earth. Schumann Resonance Peaks at 14, 20, 26 and 32 Hz The interior of the Earth emits natural microspulsations of approximately 10 Hz. Pipeline Inspection Gauges ("PIGs") - 20 Hz Super Low Frequency (SLF) 30 Hz - 300 Hz Ultra Low Frequency (ULF) 300 Hz - 3 kHz Radio 3 kHz - 300 GHz Very Low Frequency (VLF) - 3 kHz - 30 kHz The electromagnetic fields created by lightning range from 10 kHz to 20 kHz. Low Frequency (LF) - 30 kHz - 300 kHz Long Wave AM - 148.5 kHz–283.5 kHz 9 kHz channel spacing generally Radio Broadcasting - (Europe, Africa and parts of Asia (ITU region 1) not allocated in the Western Hemisphere. In the United States and Canada, Bermuda and U.S. territories this band is mainly reserved for aeronautics navigational aids, though a small section of the band could theoretically be used for microbroadcasting under the United States Part 15 rules. Due to the propagation characteristics of long wave signals, the frequencies are used most effectively in latitudes north of 50°. Low-Frequency RF - Power Lines - <100 kHz Medium Frequency (MF) - 300 kHz to 3 MHz Medium Wave AM - 520 kHz - 1.61 MHz (e.g. 520 AM - 1610 AM on the radio) Standard for U.S. AM Broadcasting Americas (ITU region 2) 10 kHz spacing is used elsewhere it is 9 kHz ITU region 2 also authorizes the Extended AM broadcast band between 1610 kHz and 1710 kHz Medium Wave AM (Microbroadcasting / Pirate Radio) - 1.61 MHz - 1.71 MHz Short Wave AM - 2.3 MHz - 26.1 MHz Divided into 14 broadcast bands - Generally a narrow 5 kHz spacing Best for long distance transmission Marine voice radios can use single sideband voice (SSB) in 3 MHz - 30 MHz radio spectrum for very long ranges (lower audio fidelity) Marine voice radios can use Narrowband FM in the VHF spectrum for much shorter ranges High Frequency (HF) - 3 MHz - 30 MHz Very High Frequency (VHF) Radio - 30 MHz - 300 MHz Eastern Europe / Western Russia FM Radio - 65 MHz - 74 MHz Japan FM Radio - 76 MHz - 90 MHz Standard FM Radio - 87.5 MHz - 108.0 MHz 75 kHz spacing used by commercial FM broadcasts Government, police, fire and commercial voice services also use narrowband FM on special frequencies NATO A Band - 3 kHz to 250 MHz NATO B Band - 250 MHz to 500 MHz Microwave 300 MHz - 300 GHz Ultra High Frequency (UHF) - 300 MHz - 3 GHz NATO C Band - 500 MHz to 1 GHz IEEE L Band - 500 MHz to 1.55 GHz MBWA protocols IEEE 802.20 - 1.6 GHz ATIS/ANSI HC-SDMA (e.g. iBurst) - 2.3 GHz DVB-SH and S-DMB - 1.452 GHz to 1.492 GHz Low-Microwave / High-UHF - Approximately 1.8 GHz - 1.9 GHz Used by some mobile phone networks like GSM NATO E Band - 2 to 3 GHz IEEE S Band - 2 to 4 GHz IEEE 802.16 - 2 to 11 GHz Commercially implemented in the 2.3 GHz, 2.5 GHz, 3.5 GHz and 5.8 GHz ranges DARS (proprietary/incompatible satellite radio in the U.S.) - 2.3 GHz ISM Band (Wireless) - 2.4 GHz Super High Frequency (SHF) - 3 GHz - 30 GHz RF engineering alternatively uses 1 GHz - 100 GHz for SHF Licensed Long-Range (up to about 25 km) Wireless Internet Access - 3.5 GHZ - 4.0 GHz WIMAX (U.S.) - 3.65 GHz NATO G Band - 4 to 6 GHz IEEE C Band - 4 to 8 GHz ISM band (802.11a / U-NII) - 5 GHz range NATO H Band - 6 to 8 GHz NATO I Band - 8 to 10 GHz IEEE X Band - 8 to 12 GHz AB Millimeter in Paris produces a system with a range of 8 GHz - 1000 GHz NATO J Band - 10 to 20 GHz IEEE Ku Band - 12 to 18 GHz IEEE K Band - 18 to 26.5 GHz NATO K Band - 20 GHz - 40 GHz H2O Resonance Peak - 22.24 GHz IEEE Ka Band - 26.5 to 40 GHz Extremely High Frequency (EHF) - 30 GHz - 300 GHz IEEE Q Band - 33 to 50 GHz High-Speed Microwave Licensed Data Links - 38.6 GHz - 40.0 GHz NATO L Band - 40 to 60 GHz IEEE U Band - 40 to 60 GHz Millimeter Wave (MMW) Therapy (or Extremely High Frequency (EHF) Therapy) - Typically 40 GHz - 70 GHz IEEE V Band - 50 to 75 GHz Signals in the 57 - 64 GHz region are subject to a resonance of the oxygen molecule and are severely attenuated ITU non-exclusive passive frequency allocation - 57 GHz - 59.3 GHz Used for atmospheric monitoring in meteorological and climate sensing applications IEEE E Band - 60 to 90 GHz Unlicensed Short Range Data Links - 60 GHz NATO M band - 60 GHz - 100 GHz FCC-Licensed Point-to-Point High-Bandwidth Communication Links 71 GHz - 76 GHz 81 GHz - 86 GHz 92 GHz - 95 GHz Space-Borne Radios - A limited transmission rate 100 MHz range within the 92 GHz - 95 GHz range IEEE W Band - 75 to 110 GHz NATO F Band - 90 to 140 GHz NATO D Band - 110 to 170 GHz Global Navigation Satellite Systems (GNSS) including the Chinese Beidou, the American Global Positioning System (GPS) and the Russian GLONASS broadcast navigational signals in various bands between about 1.2 GHz and 1.6 GHz. Microwave Oven - near 2.45 GHz Stellarators, Tokamak Experimental Fusion Reactors - 110 – 140 GHz ITER Thermonuclear Reactor / lectron Cyclotron Resonance Heating (ECRH) - expected to range from 110–170 GHz Electron Paramagnetic Resonance (EPR or ESR) Spectroscopy typically in the X-band region (~9 GHz) Terahertz 300 GHz - 3 THz Far Infrared 3 THz - 6 THz Mid Infrared 6 THz - 100 THz Near Infrared 100 THz - 384.615 THz Optical Communications bands Ultralong wavelength (U) band - 179.1 THz - 184.615 THz Long wavelength (L) band - 184.615 THz - 191.6933 THz Conventional (C) band (dominant band for long-distance telecommunication networks) - 191.6933 THz - 196.078 THz Short wavelength (S) band - 196.078 THz - 205.4795 THz Extended (E) band - 205.4795 THz - 220.588 THz Original (O) band - 220.588 THz - 238.095 THz Visible Approximately 405 THz - 790 THz Red - Approximately 480 - 400 THz Orange - 505 - 480 THz Yellow - 525 - 505 THz Green - Approximately 575 - 525 THz Blue - Approximately 680 - 610 THz Violet - 800 - 715 THz Ultraviolet (UV) 750 THz - 30 Petahertz Ultraviolet A, long wave, black light, or "UV light" (UVA) - 750 THz - 952.381 THz Light-Emitting Diodes (LEDs) - 759.494 THz - 821.918 THz Flies are most attracted to light at 821.918 THz Bug Zappers - 810.811 THz - 857.143 THz Solid-state lighting - 750 THz - 1 Petahertz Medical imaging of cells - 750 THz - 1.071429 Petahertz Optical Sensors, Various Instrumentation - 750 THz - 1.304348 Petahertz Near Ultraviolet (NUV) - 750 or 1000???????? THz - 1.5 Petahertz Curing of polymers and printer inks - 821.918 THz - 1 Petahertz Deep Ultraviolet (DUV) - <1 Petahertz Light Therapy in Medicine - 937.5 THz - 1 Petahertz Ultraviolet B or medium wave (UVB) - 952.381 THz - 1.071429 Petahertz Ultraviolet Lasers - 800 THz, 845.07 THz, 854.701 THz, 859.599 THz, 1.12782 Petahertz, and 1.145038 Petahertz UV-ID, label tracking, barcodes - 821.918 THz - 1.304348 Petahertz Protein analysis, DNA sequencing, drug discovery - 1 Petahertz - 1.111111 Petahertz Forensic analysis, drug detection - 1 Petahertz - 1.2 Petahertz Middle Ultraviolet (MUV) - 1 Petahertz - 1.5 Petahertz Disinfection, decontamination of surfaces and water - 1.071429 Petahertz - 1.25 Petahertz Ultraviolet C, short wave, or germicidal (UVC) - 1.071429 Petahertz - 3 Petahertz Fluorescent Lamps - 1.182499 Petahertz and 1.621622 Petahertz (Mercury peak emmission) Peak DNA absorption - 1.153846 Petahertz Far Ultraviolet (FUV) - 1.5 Petahertz - 2.459016 Petahertz Vacuum Ultraviolet (long-wave limit) (VUV) - 1.5 Petahertz - Approximately 2 Petahertz Vacuum Ultraviolet (VUV) - 1.5 Petahertz - 3 Petahertz Super Ultraviolet (SUV) - 2 Petahertz - 30 Petahertz Extreme Ultraviolet (EUV) - 2.479339 Petahertz - 30 Petahertz Extreme Ultraviolet (Analytics and Life Sciences) (XUV) - 2.479339 Petahertz (broader) - 30 Petahertz Low Ultraviolet (LUV) - 3 Petahertz - 3.409091 Petahertz Long End of the EUV/XUV Spectrum / Prominent He+ Spectral Line - 9.868421 Petahertz
Ultraviolet photons can harm the DNA molecules of living organisms.X-Rays 30 Petahertz - 30 Exahertz Gamma Rays >10 Exahertz High Energy Gamma Rays - Reading Electromagnetism Magneto-Encophalograms (MEG)
- Yale - Fundamentals of Physics, II - Wave Theory of Light
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