"Alternative" Alternative Energies

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Humans have an almost insatiable energy demand, so scientists and engineers are always on the lookout for sustainable ways to provide the energy we need. And some of these ideas go way beyond solar panels and wind turbines!

Hosted by: Hank Green

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Sources:
http://hyperphysics.phy-astr.gsu.edu/hbase/thermo/coobod.html
https://www.bbc.com/news/business-12137680
https://news.mit.edu/2010/explained-thermoelectricity-0427
https://www.azom.com/article.aspx?ArticleID=8462
https://ii-vi.com/how_do_thermoelectric_coolers_tec_work/
https://www.smithsonianmag.com/innovation/this-flashlight-is-powered-by-the-touch-of-your-hand-180950226/
https://ieeexplore.ieee.org/document/8278689
https://www.nasa.gov/centers/ames/research/technology-onepagers/human_devices.html
https://my.clevelandclinic.org/health/treatments/4080-deep-brain-stimulation-for-parkinsons-disease-patients
https://news.mit.edu/2019/converting-wi-fi-signals-electricity-0128
https://www.nature.com/articles/s41598-018-33388-w
https://metaconferences.org/ocs/public/conferences/9/pdf/2884.pdf
https://news.mit.edu/2019/converting-wi-fi-signals-electricity-0128
http://hyperphysics.phy-astr.gsu.edu/hbase/Solids/piezo.html
https://www.autodesk.com/products/eagle/blog/piezoelectricity/
https://energycentral.com/c/um/breakthroughs-piezoelectric-power-raising-public-awareness-step-right-direction
https://www.nytimes.com/2008/10/24/world/europe/24rotterdam.html
https://www.utwente.nl/en/news/2012/2/235602/generating-electricity-from-vibrations-in-road-surface-works
https://wonders.physics.wisc.edu/oscilloscope/
https://books.google.com/books?id=aiEDAAAAMBAJ&lpg=PA6&pg=PA124#v=onepage&q&f=false
https://www.dynalec.com/products/sound-powered-telephone
https://www.qmul.ac.uk/research/news/features/2012/the-power-of-sound-to-generate-electricity.html
https://education.mrsec.wisc.edu/triboelectric-nanogenerator/
https://pubs.acs.org/doi/10.1021/acsnano.5b00618
https://www.eia.gov/energyexplained/wind/electricity-generation-from-wind.php
https://www.shell.com/inside-energy/kite-power.html
https://sitn.hms.harvard.edu/flash/2015/the-winds-of-change-are-blowing-new-kite-like-wind-turbine-promises-to-revolutionize-wind-energy/
https://homes.esat.kuleuven.be/~highwind/wp-content/uploads/2011/07/Loyd1980.pdf
https://www.independent.co.uk/climate-change/news/kite-power-station-scotland-wind-turbine-plant-electricity-a7348576.html
https://www.umass.edu/newsoffice/article/new-green-technology-umass-amherst
https://www.nature.com/articles/s41586-020-2010-9

Images:
https://www.istockphoto.com/photo/cologne-cityscape-at-dusk-gm1194483949-340143420
https://www.istockphoto.com/photo/solar-energy-and-wind-power-stations-gm1032683612-276595220
https://commons.wikimedia.org/wiki/File:Stockholm_Central_Station_September_2013.jpg
https://commons.wikimedia.org/wiki/File:Thermogalvanic_cell_General.png
https://commons.wikimedia.org/wiki/File:Silicon.jpg
https://commons.wikimedia.org/wiki/File:%D0%9C%D0%BE%D0%BD%D0%BE%D0%BA%D1%80%D0%B8%D1%81%D1%82%D0%B0%D0%BB%D0%BB_%D1%82%D0%B5%D0%BB%D0%BB%D1%83%D1%80%D0%B8%D0%B4%D0%B0_%D0%B2%D0%B8%D1%81%D0%BC%D1%83%D1%82%D0%B0.jpg
https://commons.wikimedia.org/wiki/File:Space_to_ground_microwave,_laser_pilot_beam.png
https://commons.wikimedia.org/wiki/File:SchemaPiezo.gif
https://commons.wikimedia.org/wiki/File:Pierre_Curie_et_Marie_Sklodowska_Curie_1895.jpg
https://www.storyblocks.com/video/stock/night-club-party-dancing-to-music-of-dj-leeroy-thornhill-byks7uyalkbrrhn1k
https://commons.wikimedia.org/wiki/File:HMNZS_Te_Kaha_sound-powered_telephone_20080702.jpg
https://commons.wikimedia.org/wiki/File:Cat_and_styrofoam_%E2%80%93_electrostatic_charge_(235112299).jpg
https://commons.wikimedia.org/wiki/File:Lateral_sliding_mode_of_triboelectric_nanogenerator.tif
https://commons.wikimedia.org/wiki/File:Crosswind_kite_power_station_with_fast_motion_transfer_having_two_wings_offshore.jpg
https://www.eurekalert.org/multimedia/pub/224145.php