how wrong is veritasium a lamp and power line story - youtube
Bookmarked 224 weeks ago
veritasiumrsquos electronic question disturbed the nation but was he wrongvisit https:audiblecomelectroboom or in us text electroboom to 500-500 and give y

why things fall off cranes - youtube
Bookmarked 237 weeks ago
things can and still go wrong with heavy lifts even when the crane is perfectly safe and sound get a year of curiositystream and nebula for 26 off just

the microscopic reason chernobyl is still dangerous - youtube
Bookmarked 119 weeks ago
i explored the fukushima exclusion zone for 10 days in the april of 2023 while i was there i learned about the critical similarities and differences between

making a lantern full of fireflies - youtube
Bookmarked 151 weeks ago
sign up for keysight world - live from the lab event: https:wwwkeysightcomuseneventskeysight-worldlive-from-the-lab-electroboomhtml learn electro

how wrong is veritasium a lamp and power line story - youtube
Bookmarked 224 weeks ago
veritasiumrsquos electronic question disturbed the nation but was he wrongvisit https:audiblecomelectroboom or in us text electroboom to 500-500 and give y

discharging 15quot x 20quot x 2quot lichtenberg figure over 2 million volts
Bookmarked 773 weeks ago
this video shows a huge 15quot x 20quot x 2quot captured lightning lichtenberg figure being discharged by our team of quotspark whisperersquot during the november 2010 production run in the beginning of the clip the specimen had been irradiated by a high-current 5 million volt 5 mev electron beam the specimen was then carefully flipped over and irradiated a second time this created two independent highly-charged negative charge planes each about 12quot below the surface the lower charge plane was then discharged by carefully poking it with a pointed grounded tool this allowed the trapped electrons within the lower charge plane to escape the exiting high-current electrical flash sudden charge quotdetrappingquot from the acrylic creates a brilliant tree-shaped lightning-like discharge inside the acrylic as the discharge quickly propagates through the lower charge plane the upper charge plane also sparks down to the lower plane creating thousands of smaller sparks the result is a beautiful complex 3d discharge structure that fills almost all of the specimen prior to discharging the estimated voltage stored of the two charge planes was over 2 million volts the energy stored in the internal electrostatic field was over 4000 joules and the peak discharge current was over 6000 amperes the main discharge occurred in less than 500 billionths of a second the electrical discharges blasted their way through the acrylic at a velocity of over 1 million meterssecond and the dissipated power peaked at over 8 gigawatts and yes it does make a satisfying bang after the main discharge numerous secondary discharges dissipate small pockets of residual charge these may continue for over 30 minutes although the smaller discharges are harmless the main discharge must be treated with utmost respect this video clip was captured by bill hathaway gcl laboratoriesa higher resolution image of a similar figure illuminated by blue and white led039s can be seen at http:wwwcapturedlightningcomphotosnash-iii15x20x2-specimenaimg_1920jpgfor more information about captured lightning sculptures lichtenberg figures please see our other videos or visit our lichtenberg information page at: http:wwwcapturedlightningcomframeslichtenbergshtml

bill maher: college is the next bubble
Bookmarked 752 weeks ago
filmed 10212011 watch college conspiracy:http:wwwyoutubecomwatchv=vpztx32skve

tacoma narrows bridge collapse quotgallopin039 gertiequot
Bookmarked 720 weeks ago
watch the amazing quotgallopin039 gertiequot november 7 1940 film clip1940 tacoma narrows bridge slender elegant and graceful the tacoma narrows bridge stretched like a steel ribbon across puget sound in 1940 the third longest suspension span in the world opened on july 1st only four months later the great span039s short life ended in disaster quotgalloping gertiequot collapsed in a windstorm on november 71940 the bridge became famous as quotthe most dramatic failure in bridge engineering historyquot now it039s also quotone of the world039s largest man-made reefsquot the sunken remains of galloping gertie were placed on the national register of historic places in 1992 to protect her from salvagers a dramatic tale of failure and successthe story of the failure of the 1940 narrows bridge and the success of the current narrows bridge is a great american saga when galloping gertie splashed into puget sound it created ripple effects across the nation and around the world the event changed forever how engineers design suspension bridges gertie039s failure led to the safer suspension spans we use today

3 new organism - fdn interview with dr huber
Bookmarked 775 weeks ago
take action http:actionfooddemocracynoworgsigndr_hubers_warningpetitiondavid murphy of food democracy now interviews dr don huber professor emeritus of plant pathology purdue university on discovery of new organism and crop disease livestock infertility and threats to us food and agriculture

the age of transitions - full documentary
Bookmarked 746 weeks ago
http:wwwpolicestateplanningcomepigeneticshtmofficial website for the film:http:wwwtheageoftransitionscom

singaporersquos bold plan to build the farms of the future - youtube
Bookmarked 245 weeks ago
singapore wants to produce 30 of its food supply by 2030 so farms are popping up inside outside and everywhere in between for more by tomorrowrsquos build su

100 if you can ride this bike - youtube
Bookmarked 164 weeks ago
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bulletproof mandalorian armor hacklorian: chapter 8 - youtube
Bookmarked 250 weeks ago
for 50 off your first month of any subscription crate from kiwico available in 40 countries head to https:kiwicocomhacksmith50last chance to pick up

denmark039s 34bn energy islands could solve europe039s power problem - youtube
Bookmarked 246 weeks ago
these artificial islands off the coast of denmark could hold the key to the future of europe039s power grids for more by tomorrowrsquos build subscribe now - http

it039s finally done power loader: part 16 - youtube
Bookmarked 228 weeks ago
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