Georgia is not heard or seen in the world, and many don't even know the location of the country, says TED Fellow and photographer Daro Sulakauri. Through her striking photographs of life in the shadows of Russian occupation, she uses her...

TED Fellow and equity bioengineer Erika Moore investigates how cells controlling inflammation behave differently depending on a patient's background. By focusing on the "who" behind the disease, Moore is uncovering why certain diseases...

Climate change doesn't just melt ice caps, it also fuels conflict, corruption and division worldwide, explains TED Fellow and journalist Peter Schwartzstein. From droughts in Syria to rising seas in Bangladesh, he explores how climate...

TED Fellow and economic policy researcher Huiyi Lin is cocreator of "The Poverty Line," an art project examining poverty through the lens of food. By photographing the daily food choices of people living at the poverty line in 38...

What if AI could think and adapt like a real brain? TED Fellow and AI scientist Ramin Hasani shares how liquid neural networks — a new, more flexible AI technology inspired by physics and living brains — could transform how we solve...

In 1954, Joseph Murray attempted a type of kidney swap that no doctor had tried before. The surgery was a success, and the patient would go on to live with the transplanted organ thanks to one key factor: it came from his identical twin....

Today, some companies are working hard to prevent consumers from repairing products on their own. In many cases, repair can only be done by the original manufacturer, if at all. With limited repair options available, we end up buying new...

From its life-sustaining energy to its explosive geomagnetic storms, the Sun has many mysteries, says astrophysicist Nour E. Rawafi. He sheds light on NASA's latest endeavor to better understand our fiery neighbor and its impact on the...

How can everyday people help foster and protect democracy? Detailing her work fighting for people power as an activist in Madagascar, Ketakandriana Rafitoson discusses how citizen assemblies — meetings where ordinary citizens get...

What does a warming planet mean for the foods you love? Hosting a dinner party that features a menu of foods that could disappear within our lifetimes, culinary entrepreneur Sam Kass invites us to chew on the reality of climate change by...

Success in your career looks different for everyone — but no matter your industry, you'll need to take risks. Company and community builder Molly Graham shares three key skills to learn before jumping off the metaphorical cliff,...

When wildfires rage in California, incarcerated people are often on the front lines fighting the flames. TED Fellow Royal Ramey was one of them. He shares the story of how doing public service in prison inspired him to cofound the...

“Being on a voyage forces you to unplug,” says TED Fellow and third-generation captain Lehua Kamalu. Sharing ancient knowledge from traditional Hawaiian ocean voyaging, she reflects on the transformational power of seafaring journeys —...

Time before the bell to try 9 questions on cell organelles and structures? Organelles/structures that are listed here include nucleus, mitochondrion, chloroplast, cell membrane, ribosome, ER, golgi apparatus, vacuole, cytoplasm, and more...

Time before the bell to try 9 questions focused on non-Mendelian genetics? You'll also get answers complete with illustrations and explanations while music plays in the background. This particular video addresses blood type (multiple...

Time before the bell to try 9 questions focused on human body systems? You'll also get answers complete with illustrations and explanations while music plays in the background. This particular video focuses on general functions and...

Time before the bell to try 9 questions focused on biomolecules? You'll also get answers complete with illustrations and explanations while music plays in the background. This particular video focuses on carbohydrates, lipids, proteins,...

Time before the bell to try 7 genetics questions that deal with vocabulary? You'll also get answers complete with illustrations and explanations while music plays in the background. It's a valuable way to use those minutes before the...

Time before the bell to try 10 questions focused on classification and taxonomic groups? You'll also get answers complete with illustrations and explanations while music plays in the background. This particular video addresses taxonomic...

Explore the lymphatic system with the Amoeba Sisters! This introduction talks about lymph, the general way lymph travels in the lymphatic system, primary and secondary lymphoid organs and tissues, general functions of the lymphatic...

Time before the bell to try 8 questions on cellular respiration? You'll also get answers complete with illustrations and explanations while music plays in the background. It's a valuable way to use those minutes before the bell. This...

Explore the concept of biological evolution with the Amoeba Sisters! This video mentions a few misconceptions about biological evolution before providing a general definition. Then this video provides a description of four different...

Join SciShow Space as we complete our tour of the Solar System planets with the ice giants, Uranus and Neptune.

Profit, revenue, income, assets, cash flow -- all these words mean money, but they all have specific uses. In business, money is important to us and we want to describe it as accurately as possible.