Topic: smell

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Bouquet, a device that translates colors into fragrances

Point the cone at a patch of blue and sniff the other end. An ocean scent wafts through the nozzle and into your nose. The Bouquet color-to-smell translator was created in just one week by Erika Marthins, Arthur Mosca...

Hydnora africana, the strangest plant in the world?

With no leaves and no chlorophyll, Southern Africa's Hydnora africana is a underground-dwelling parasitic plant in that gets all of its sugars, minerals, and water by attaching to the roots of Euphorbia plants. It als...

The Dodder Vine Sniffs Out Its Prey

From PBS Nature, watch as researchers Consuelo M. De Moraes and Mark Mesker conduct a series of experiments to find out if the dodder vine (Cuscuta pentagona), a parasitic plant that depends on a host plant to provide...

The Chemistry of Skunk Spray

Skunks are infamous for their awful-smelling odor, but they don't always smell that way. Their spray, a liquid full of stinky chemicals from their anal scent glands, is used strategically to chase away predators. In t...

The Corpse Flower: Behind the Stink of the Titan Arum

Corpse Flowers (Amorphophallus titanum), including Berkeley's Trudy the Titain Arum and The Denver Botanic Garden's Stinky DBG (live video feed), have made news in 2015. The massive plants can bloom every 2-3 years, o...

How to make bouncing eggs – ExpeRimental

Bounce, crack, dissolve, and make things a bit squidgy with stuff that's already around the house! The latest expeRiment from The Royal Institution is a classic for all ages: Olympia and her daughters, Viola and Elodi...

What makes that fresh rain smell? MIT films rain drops to find out

Why do we smell that fresh earthy scent before and/or after it rains? With high-speed cameras, MIT researchers have filmed rain drops, and believe that the footage explains petrichor, the "pleasant smell that frequent...

Sci Code: Don’t Wash Your Jeans

SCI CODE's Coma Niddy (Mike Wilson) explains why you don't need to wash your jeans.

How many smells can you identify? – TED Ed

How many smells can you identify? Which ones are your favorites and which ones do you really not like? Stop and make a list, because it’ll be an amazingly long and diverse list. As it ...

Durian, the world’s smelliest fruit

This is Durian, the world’s smelliest fruit, as introduced by The New York Times. In the archives: more videos with fruit.

The Star-Nosed Mole and its extraordinary nose

With 22 sensitive fingers on its unique and extraordinary nose, it can hunt for food successfully above ground, below ground, or underwater, where it blows bubbles to sniff out food. Meet the...

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