Crash Course
Intro to History of Science: Crash Course History of Science
Intro to History of Science: Crash Course History of Science #1
TED-Ed
TED-Ed: Performing brain surgery without a scalpel | Hyunsoo Joshua No
Every year, tens of thousands of people have brain surgery without a single incision: there's no scalpel, no operating table, and the patient loses no blood. Instead, this procedure uses a machine that emits invisible beams of light at a...
Crash Course
Intro to Economics: Crash Course Econ
In which Jacob Clifford and Adriene Hill launch a brand new Crash Course on Economics! So, what is economics? Good question. It's not necessarily about money, or stock markets, or trade. It's about people and choices. What, you may ask,...
Crash Course
What Are Volcanoes? Crash Course Geography
Today we’re going to take a closer look at these beautiful but dangerous landforms as we explore the different types of volcanoes and trace the patterns of volcanic activity around the world. From the explosive power of a stratovolcano...
TED-Ed
TED-ED: The life cycle of a t-shirt - Angel Chang
Consider the classic white t-shirt. Annually, we sell and buy 2 billion t-shirts globally, making it one of the most common garments in the world. But how and where is the average t-shirt made, and what's its environmental impact? Angel...
TED Talks
Christopher Bahl: A new type of medicine, custom-made with tiny proteins
Some common life-saving medicines, such as insulin, are made of proteins so large and fragile that they need to be injected instead of ingested as pills. But a new generation of medicine -- made from smaller, more durable proteins known...
SciShow
Plants That Keep Themselves Warm
Sometimes, plants do unexpected things. Like control their own body temperature.
TED Talks
Tal Danino: Programming bacteria to detect cancer (and maybe treat it)
Liver cancer is one of the most difficult cancers to detect, but synthetic biologist Tal Danino had a left-field thought: What if we could create a probiotic, edible bacteria that was "programmed" to find liver tumors? His insight...
SciShow
Why Are There Bacteria In My Yogurt?
Having bacteria in your food doesn't really sound great, but you couldn't have yogurt without it! Learn why in this week's QQ!
TED-Ed
TED-Ed: Are spotty fruits and vegetables safe to eat? - Elizabeth Brauer
In 2010, 30 billion dollars worth of fruits and vegetables were wasted by American retailers and shoppers, in part because of cosmetic problems and perceived spoilage. But what are these spots, anyway, and are they okay to eat? Elizabeth...
TED-Ed
What's in the air you breathe? | Amy Hrdina and Jesse Kroll
Take a deep breath. In a single intake of air, your lungs swell with roughly 25 sextillion molecules, ranging from days-old compounds, to those formed billions of years in the past. In fact, many of the molecules you're breathing were...
TED-Ed
TED-ED: What causes body odor? - Mel Rosenberg
Most of us don't need more than one whiff to identify that generally unpleasant, characteristic smell we call body odor. But it's a surprisingly complex phenomenon, influenced by our genetic makeup, age, diet, and hygiene. So what is...
Crash Course Kids
Star Personalities
Down here, on Earth, if you look up at the night sky, it seems like all the stars up there look the same. Or maybe at least similar. But, it turns out that stars are very different and we shouldn't stereotype them. Some are bigger, some...
Curated Video
GM and Dow Collaborate to Advance Hydrogen Fuel Cell Technology
This video discusses the advancements in hydrogen fuel cell technology, specifically focusing on General Motors' collaboration with Dow Chemical Corporation to launch an industrial power generation unit. The unit uses hydrogen as a...
Visual Learning Systems
Producers, Consumers, and Decomposers
In this video students will learn how living things and nonliving things interact in ecosystems. Specific attention is given to identifying producers, consumers and decomposers. Vivid, live-action video shows these relationships in...
Curated Video
What is the PMI-ACP? The Agile Certified Professional
PMI Agile Certified Practitioner (PMI-ACP) is PMI’s certification for Agile Practitioners. They designed it to demonstrate deep knowledge of Agile principles and methods. So, What is the PMI-ACP? Syllabus The PMI-ACP has a very broad...
Curated Video
Shell Opens First Hydrogen Fuel Station for Domestic Vehicles near US Capital
Hydrogen-powered cars have long been considered impractical due to the lack of fueling stations. However, Shell has recently opened the first hydrogen fuel station near the US capital, providing a solution to this problem. This...
Curated Video
Highlights from the 74th Geneva International Motor Show
The 74th Geneva International Motor Show showcased over 50 new car models from around the world. Highlights included the Volvo YCC, a concept car designed by an all-woman team, offering enhanced visibility and easy access to the...
Curated Video
Introducing the Aquilion 64 Multi Slice CT Scanner: Revolutionizing Imaging Technology
The Aquilion 64 Multi Slice CT scanner revolutionizes medical imaging by capturing up to 64 planar images in one rotation, allowing for a detailed 3D view of the subject. With its 64 detector rows, it provides superior resolution and...
Curated Video
Revolutionizing Malaria Treatment: The Quest for Affordable Medication
This video highlights the potential of artemisinin, a substance found in the Chinese Wormwood plant, to cure malaria. With millions of people dying from this disease each year, finding an affordable and effective solution is crucial....
Curated Video
Most common types of hydrolysis - Study with me
In acid and base chemistry, we learn that there are 3 main types of hydrolysis: salt, acid and base. In this video, I will show you a fun and crafty way to spice up your organic chemistry notes on this topic.
Curated Video
What is the Primary Project Hierarchy? 5 Core PM Concepts
One thing ties together many important project management concepts... so, what is the Primary Project Hierarchy?
Curated Video
Developing a Cancer Vaccine: Promising Progress in Perugia, Italy
Researchers in Perugia, Italy have made significant progress in developing a cancer vaccine as an alternative to traditional treatments like radio and chemotherapy. By stimulating the immune response with a molecule called CD 28, they...