TED-Ed
TED-Ed: What's the best fuel for your car? | TED-Ed
Historically, most cars have run on gasoline, but that doesn't have to be the case in the future: other liquid fuels and electricity can also power cars. So what are the differences between these options? And which one's best? Dig into...
SciShow
One Way to Deal With CO2? Reuse It
Is there any better way to create new energy than to make it out of consumed energy sources?
MinuteEarth
Why Are Leaves Green? Part 2
Still wondering why leaves are green and not purple or even black? CHLOROPHYLL! It's how leaves work.
TED-Ed
TED-Ed: Can you solve the dark matter fuel riddle? - Daniel Finkel
An ancient, abandoned alien space station has been discovered. Can you beat everyone in the galaxy and reach it first? -- It’s an incredible discovery: an abandoned alien space station filled with precursor technology. Now every species...
SciShow
Space Tourism
Hank takes on the role of our personal space travel agent, giving us the dirt on the various ways in which the exceptionally wealthy will be able to travel to space in the next few decades.
TED Talks
TED: 3 ways to make flying more climate-friendly | Ryah Whalen
Air travel opens our eyes to the world, but it also comes at a high cost to the environment. Piloting us into a future of green aviation, innovator Ryah Whalen shares three ways to lower the industry's carbon footprint through smarter...
SciShow
The Star That’s Secretly a Lawn Sprinkler
Scientists have found a star that spins so fast that it can almost complete a full rotation by the time it takes you to finish reading this episode description.
Be Smart
The Surprising Places We Waste Energy
We use a LOT of energy, but we waste a lot too. Where that waste happens might surprise, you though. We don't just waste energy when we leave the lights on or the thermostat cranked down too low. It happens at the dinner table and the...
TED Talks
TED: How a fleet of wind-powered drones is changing our understanding of the ocean | Sebastien de Halleux
Our oceans are unexplored and undersampled -- today, we still know more about other planets than our own. How can we get to a better understanding of this vast, important ecosystem? Explorer Sebastien de Halleux shares how a new fleet of...
TED Talks
TED: 3 lessons on success from an Arab businesswoman | Leila Hoteit
Professional Arab women juggle more responsibilities than their male counterparts, and they face more cultural rigidity than Western women. What can their success teach us about tenacity, competition, priorities and progress? Tracing her...
SciShow
5 Bizarre Aircraft That Pushed the Boundaries of Engineering
You might think most planes look the same, but here are five of the most bizarre aircraft that, no matter their appearance, still managed to fly. Chapters SR-71 BLACKBIRD 1:20 GRUMMAN X-29 3:01 AERO SPACELINES 377PG 5:14 BOEING...
PBS
Should the First Mars Mission Be All Women?
Okay, going to Mars is going to be expensive. Not only that, but who we choose to pick on that trip also needs to have the statistically lowest chance of perishing. So it might be the case that our best scenario is all female crew!
SciShow
Anal Jets and Frog Urine | SciShow Quiz Show
Stefan returns to challenge Hank on Quiz Show, and the rest of the SciShow Tangents crew decided to join in the fun!
SciShow
These Migrating Birds Fuel Up by Eating…Mud?
A marathoner needs a lot of energy to make their long distance treks, and this is no different for migratory birds. But how are these marathon flyers getting that energy from the mud they’re slurping off of beaches along the way?
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
What We Learned from the Kepler Space Telescope - SciShow News
October was bittersweet for space scientists as we said goodbye to both the Kepler Space Telescope and Dawn mission.
SciShow
Electric Airplanes for the Future!
Hank tells us the outcome of the 2011 Green Flight Challenge and tells us why electric airplanes are the future of air travel.
SciShow
Future Space News of 2019
2019 will be a big year for the moon! Not only is it the 50th anniversary of the first moon landing, but our closest neighbor is receiving a bunch of new visitors this year.
SciShow
Rocket Landing on a Drone Ship!
Falcon 9 has successfully landed and NASA redirects the Kepler telescope out of emergency mode!
SciShow
Why Are Rockets Launched in Florida?
Out of all the locations NASA could have chosen in the U.S., why Florida?
SciShow
Facts About Fracking
Hank gives us a summary of the important facts about fracking: what it is, why we do it, and how it actually isn't all butterflies and cupcakes.
MinuteEarth
How Firestorms Form
Today's wildfires burn, on average, twice the amount of land they did in 1970. The reason? We've been working too hard to put them out.
SciShow
3 New Missions Just Left for Mars! | SciShow News
A launch window that only happens every 26 months means it’s the perfect time to head to Mars! The United Arab Emirates, China, and the United States all took advantage of this excellent timing.
SciShow
15 Futuristic Space Mission Concepts in 5 Minutes
NASA's Innovative Advanced Concepts program has funded a slew of new space mission concepts! Which one is your favorite?