can hanging upside down kill you
Bookmarked 466 weeks ago
when you were a kid did anyone ever tell you that your head would explode if you hung upside down for too long well they might have been on to somethinghosted by: olivia gordon ----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporterswe couldn039t make scishow without them shout out to kevin bealer mark terrio-cameron katiemarie magnone patrick merrithew charles southerland fatima iqbal benny kyle anderson tim curwick scott satovsky jr philippe von bergen bella nash bryce daifuku chris peters patrick d ashmore charles george bader alghamdi----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcominstagram: http:instagramcomthescishow----------sources:http:newsbbccouk2hiuk_newsmagazine7633617stmhttp:abcnewsgocomhealthman-trapped-utah-cave-

do glasses ruin your eyesight
Bookmarked 465 weeks ago
hank brings the answer into focushosted by: hank green----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporterswe couldn039t make scishow without them shout out to kevin bealer mark terrio-cameron katiemarie magnone patrick merrithew charles southerland fatima iqbal benny kyle anderson tim curwick scott satovsky jr philippe von bergen bella nash bryce daifuku chris peters patrick d ashmore charles george bader alghamdi----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcominstagram: http:instagramcomthescishow----------sources:https:wwwaaoorgeye-healthtips-preventionfive-vision-mythshttp:wwwaoaorgpatients-and-publiceye-and-vision-problemsglossary-of-eye-and-vision-conditionsmyopiasso=yhttp:wwwbbccomfuturestory20140513-do-glasses-wea

am i really a visual learner
Bookmarked 484 weeks ago
you might consider yourself a visual learner but is there really a way to categorize different types of studentshosted by: hank green----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporters -- we couldn039t make scishow without them shout out to bryce daifuku kevin bealer justin lentz mark terrio-cameron patrick merrithew accalia elementia fatima iqbal benny kyle anderson mike frayn tim curwick will and sonja marple philippe von bergen chris peters kathy philip patrick d ashmore thomas j charles george bader alghamdi----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishow----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:sci

are hand dryers sanitary
Bookmarked 493 weeks ago
public bathrooms are teeming with microbes you know to wash your hands but when choosing between a hand dryer or a paper towel to dry them off whats your cleanest bethosted by: hank green----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporters -- we couldn039t make scishow without them shout out to patrick merrithew will and sonja marple thomas j kevin bealer chris peters charles george kathy amp tim philip tim curwick bader alghamdi justin lentz patrick d ashmore mark terrio-cameron benny fatima iqbal accalia elementia kyle anderson and philippe von bergen----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishow----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: h

how do concussions cause amnesia
Bookmarked 488 weeks ago
amnesia is a really handyclich literary device and the inciting incident for countless hanna-barbera cartoons but it039s also a real serious affliction caused by major head trauma learn how scrambled neurons can permanently alter your memory on this week039s qq hosted by: hank green----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporters -- we couldn039t make scishow without them shout out to kevin bealer justin lentz mark terrio-cameron patrick merrithew accalia elementia fatima iqbal benny kyle anderson mike frayn tim curwick will and sonja marple philippe von bergen chris peters kathy philip patrick d ashmore thomas j charles george and bader alghamdi----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishow-------

do dead batteries really bounce
Bookmarked 485 weeks ago
some people have this idea that dead batteries bounce if you drop them but is it truehosted by: olivia gordon----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporters -- we couldn039t make scishow without them shout out to bryce daifuku kevin bealer justin lentz mark terrio-cameron patrick merrithew accalia elementia fatima iqbal benny kyle anderson mike frayn tim curwick will and sonja marple philippe von bergen chris peters kathy philip patrick d ashmore thomas j charles george bader alghamdi----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishow----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcominstagra

why do you get hangry
Bookmarked 411 weeks ago
hanger is the grumpiness you feel when you are hungry we039ve all been there but what039s the science behind ithosted by: hank greenhead to https:scishowfindscom for hand selected artifacts of the universe ----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporters: lazarus g kelly landrum jones sam lutfi kevin knupp nicholas smith da noe alexander wadsworth piya shedden katiemarie magnone scott satovsky jr charles southerland bader alghamdi james harshaw patrick merrithew patrick d ashmore candy tim curwick charles george saul mark terrio-cameron viraansh bhanushali kevin bealer philippe von bergen chris peters justin lentz----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcominstagram: http:instagramcomthescishow--

french fries aren039t really going to kill you
Bookmarked 451 weeks ago
if you use the internet you may have read about a nutritional study about the deadliness of fried potatoes it039s a little more complex than that though even if you haven039t heard of that one we039re pretty sure you039ve heard of the internet039s favorite subject: catshosted by: olivia gordon----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporterswe couldn039t make scishow without them shoutout to kevin bealer mark terrio-cameron katiemarie magnone patrick merrithew charles southerland fatima iqbal sultan alkhulaifi tim curwick scott satovsky jr philippe von bergen bella nash chris peters patrick d ashmore piya shedden charles george----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcominstagram: http:instagramcomthescishow----------sourc

developing a new malaria vaccine
Bookmarked 474 weeks ago
we039ve learned a bit about how hummingbirds see motion in an unexpected way and scientists are working on a potential new malaria vaccine by genetically manipulating the parasite that causes ithosted by: hank green----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporterswe couldn039t make scishow without them shout out to jeremy peng kevin bealer mark terrio-cameron katiemarie magnone patrick merrithew charles southerland fatima iqbal benny kyle anderson tim curwick scott satovsky jr will and sonja marple philippe von bergen bella nash bryce daifuku chris peters saul patrick d ashmore charles george bader alghamdi----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishow----------looking for scishow elsewhere on the intern

what makes your hair curl
Bookmarked 473 weeks ago
we all have really different looking locks but what actually make our hair straight or curlyhosted by: michael aranda----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporterswe couldn039t make scishow without them shout out to jeremy peng kevin bealer mark terrio-cameron katiemarie magnone patrick merrithew charles southerland fatima iqbal benny kyle anderson tim curwick scott satovsky jr will and sonja marple philippe von bergen bella nash bryce daifuku chris peters saul patrick d ashmore charles george bader alghamdi----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishow----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:s

does the camera really add ten pounds
Bookmarked 472 weeks ago
your friend just tagged you in 17 photos on facebook but you swear those photos lie about your weight is the camera playing tricks with your eyeshosted by: michael aranda----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporterswe couldn039t make scishow without them shout out to jeremy peng kevin bealer mark terrio-cameron katiemarie magnone patrick merrithew charles southerland fatima iqbal benny kyle anderson tim curwick scott satovsky jr will and sonja marple philippe von bergen bella nash bryce daifuku chris peters saul patrick d ashmore charles george bader alghamdi----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishow----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtw

a new male birth control
Bookmarked 470 weeks ago
researchers have been studying a promising option for male birth control and we039ve learned a bit more about how regeneration works in hydrasholy f science podcast: https:wwwyoutubecomchannelucb8ewbfeur8irdjq8la8yrahosted by: hank green----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporterswe couldn039t make scishow without them shout out to kevin bealer mark terrio-cameron katiemarie magnone patrick merrithew charles southerland fatima iqbal benny kyle anderson tim curwick scott satovsky jr will and sonja marple philippe von bergen bella nash bryce daifuku chris peters patrick d ashmore charles george bader alghamdi----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcominstagram: http:instagramcomthescishow----------sources:vasalgelht

why can039t you tickle yourself
Bookmarked 460 weeks ago
you might be susceptible to tickle attacks but have you ever wondered why you cant tickle yourselfscishow is nominated for a webby vote for us https:votewebbyawardscompublicvoting2017film-videovideo-channels-and-networksscience-education-channels-and-networkshosted by: michael aranda----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporterswe couldn039t make scishow without them shout out to kevin bealer mark terrio-cameron katiemarie magnone patrick merrithew charles southerland fatima iqbal benny tim curwick scott satovsky jr philippe von bergen bella nash bryce daifuku chris peters patrick d ashmore charles george bader alghamdi----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcominstagram: http:instagramcomthescishow----------sou

can you make an accurate map
Bookmarked 466 weeks ago
earth is not flat so representing it on a flat surface can be challenging and always requires compromiseshosted by: hank green----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporterswe couldn039t make scishow without them shout out to kevin bealer mark terrio-cameron katiemarie magnone patrick merrithew charles southerland fatima iqbal benny kyle anderson tim curwick scott satovsky jr philippe von bergen bella nash bryce daifuku chris peters patrick d ashmore charles george bader alghamdi----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcominstagram: http:instagramcomthescishow----------sources:http:wwwusersmiamiohedushermalwhonors_2001_fallhonors_papers_2001pettita_2001html http:wwwicsmgovaumappingmap_projectionshtml http:national

why fava beans can kill you
Bookmarked 463 weeks ago
for some people fava beans can be deadly what is it about this little legume that makes it sohosted by: hank green----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporterswe couldn039t make scishow without them shout out to kevin bealer mark terrio-cameron katiemarie magnone patrick merrithew charles southerland fatima iqbal benny kyle anderson tim curwick scott satovsky jr philippe von bergen bella nash bryce daifuku chris peters patrick d ashmore charles george bader alghamdi----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcominstagram: http:instagramcomthescishow----------image sources:https:commonswikimediaorgwikifile:broad-beans-after-cookingjpghttps:commonswikimediaorgwikifile:g6pd_-_3d_structure_-_pdb1qkipnghttps:commonswikimed