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MinutePhysics
Why Masks Work BETTER Than You'd Think
MinutePhysics
The Astounding Physics of N95 Masks
SciShow
6 Animals with Oddly Human Behavior
According to research, some animals act in ways that seem oddly similar to the things we do.
SciShow
Why Are COVID Fatality Rates Dropping?
Near the end of 2020, we got some puzzling but good news: COVID-19 fatality rates have been dropping. Here are a few factors that might help explain why we’re seeing this trend.
MinutePhysics
The Astounding Physics of N95 Masks
TED Talks
TED: Is the pandemic actually over? It's complicated | Anthony Fauci
Be spreaders of facts and truths, says scientist and immunologist Dr. Anthony Fauci. Having advised seven US presidents on various disease outbreaks including COVID-19, he shares insights on the present and future of pandemics, backed up...
SciShow
Alice Hamilton: The Doctor Who Made Work Safer | Great Minds
During the period of rapid industrialization at the turn of the 20th century, factory jobs were incredibly unsafe. That is, until Dr. Alice Hamilton basically became an investigative reporter to figure out how factories were poisoning...
Crash Course
English Theater After Shakespeare: Crash Course Theater #17
This week on Crash Course Theater, Shakespeare is dead. Long live Shakespeare. Well, long live English theater, anyway. Actually, it's about to get banned. Anyway, we're discussing where English theater went post-1616. We'll talk about...
MinutePhysics
Why Masks Work BETTER Than You'd Think
SciShow
Finally, a Drug That Helps With the Worst COVID-19 Infections
A bit of good news on the COVID-19 front this week: New research reveals a drug that might actually help save severely ill patients, and data suggests that distancing policies may have saved millions of lives over the last few months.
SciShow
Insect Filth and Bloody Messes with Evelyn From The Internets!
Hank faces off against his Crash Course co-worker Evelyn from the Internets in this test of wits and sticky science knowledge! Who will win and who will lose?
SciShow
About That Neck Gaiter Study... | SciShow News
On today’s SciShow News, we take a look at what that neck gaiter study is really all about, and also have a bit of good news about soot free flames called blue whirls.
SciShow
Do Surgical Masks Protect You from Viruses?
You often see people wearing surgical masks or respirators during flu season, but do they even do anything?
SciShow
6 Animals with Oddly Human Behavior
According to research, some animals act in ways that seem oddly similar to the things we do. Chapters CROWS HOLD GRUDGES 1:50 COWS NEED FRIENDS 2:36 AFRICAN WILD DOGS VOTE 3:59 DOLPHINS GOSSIP 5:29 BEES BECOME PESSIMISTS 6:59 6 PENGUINS...
SciShow
High-Tech Masks: The Future of Face Coverings
Masks do wonders to stop the spread of infection and inhalation of harmful particles, and some new technology can make them both more effective and easier to clean.
SciShow
Why the New Face Mask Recommendations? | SciShow News
On April 3rd, the U.S. Centers for Disease Control and Prevention started recommending that people wear a mask over their face when they go out in public. Except, for many of us, this isn’t the message we’ve gotten for the last couple of...
Be Smart
How Well Do Masks Work? (Schlieren Imaging In Slow Motion!)
Wearing a mask is a cheap and easy way to help stop the spread of airborne infections like COVID-19. It’s also a sign that you want to help protect other people and have them protect you… that we’re all in this together. Here’s some...
TED-Ed
Can you solve the logician's rave riddle? | Edwin Meyer
Once a year, thousands of logicians descend into the desert for Learning Man. At the center of that gathering is the world's most exclusive club, where under the full moon the annual logician's rave takes place. The entry is guarded by...
Crash Course
Thespis, Athens, and The Origins of Greek Drama: Crash Course Theater #2
This week on Crash Course Theater, Mike is acting like theater started in Greece. Well, for the western theater, this is true. The earliest recorded drama in the west arose in Athen, and these early plays grew out or religious ritual....
Curated Video
How to Throw a Mardi Gras Party
Howcast - Get your costumes and your beads ready -- we're having a Mardi Gras party!
Curated Video
These Heroes Bring Fin-tastic Fun To Their Community - Only Good Heroes (E3)
OnlyGood TV presents its brand new original series, Only Good Heroes, where you’ll meet some remarkable individuals and organizations who are making a huge difference in communities across the country, sparking...
Curated Video
This Hero Is An Angel And A Food Shopper- Only Good Heroes (E7)
OnlyGood TV presents its brand new original series, Only Good Heroes, where you’ll meet some remarkable individuals and organizations who are making a huge difference in communities across the country, sparking...
Curated Video
Incomplete Dominance and Codominance
Humans inherit two alleles for each gene, and their interaction determines how traits are expressed—homozygous if both alleles are the same, and heterozygous if they differ. In complete dominance, one allele masks the other; in...
Curated Video
The Masquerade
It’s time for the school’s annual New Year’s Masquerade and Tom Thomas wonders what costume he should wear. Nolik suggests he should go as a Fixie! Tom Thomas makes a blue Fixie costume that looks like Nolik, but as Fire, Digit, Verda...