science

Can Neil deGrasse Tyson keep his cool and educate you about the universe when his insides are about to go supernova? See how he handled the Hot Ones spicy wings challenge in the video below. [click to continue…]

You’re not getting drunk—you’re conducting a very important chemistry experiment. [click to continue…]

We’ve seen plenty of geode cakes, but Alex O’Brien Yeatts (a baking and pastry student at the Culinary Institute of America in New York) and Abby Lee Wilcox (a cake decorator at Turning Stone Casino) elevated the concept to a more geologically accurate level. Watch as he cracks open a giant chocolate boulder to reveal the sweet, sugary geodes inside. [click to continue…]

A team of researchers from several American universities have authored a study that could eventually see spinach used in heart surgery. [click to continue…]

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Cognitive Surplus has released a number of new mugs aimed at teaching you about the sciences while you attempt to wake yourself up with morning caffeine.

Included are mugs emblazoned with astronomy star charts, lunar phases and vintage electromagnetism illustrations – including diagrams of Tesla’s inventions and foundational electrodynamics equations.

Each offering is individually boxed, dishwasher and microwave safe and capable of handling 11oz of your coffee of choice. Added benefits may include looking smart and engaging with fellow science nerds. Check out more examples below. [click to continue…]

anatomy plates

I’ve said it before and I’ll say it again, the perfect time to contemplate the inner workings of the human body is during a meal. I mean, you’re experiencing digestion at that very moment! You can follow along with the digestion plate, or mix things up with the plates for the nervous, skeletal and muscular systems. Who’s hungry?

Anatomy Plate Set ($44.99)

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If you visit the Hoover Dam and are in the mood for a simple science experiment, grab a bottle of water and try to pour it over the dam. You’ll find that the super strong draft generated by the structure causes the stream to flow upwards, as revealed in the video below. Fun! [click to continue…]

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In the following video Canadian YouTuber AvE demonstrates that Wonder Bread can be transformed into carbon foam – a substance that is said to be similar to the material used to cover the space shuttle.

The process is reportedly the same as making charcoal, and involves putting the bread in a very hot, oxygen-free container until it is blackened. The bread’s tiny holes are retained in the final product, resulting in a type of foam with “incredible insulating properties”.

AvE states that the substance has an exceptionally high electric resistance and can withstand temps of up to 6,600 degrees Celsius (or about 11,900 degrees Fahrenheit) without melting or burning. Instead, it sublimates, or instantly turns into gas.

Scientists working on a recent study for ACS Applied Materials and Interfaces discovered that carbon foam made from bread “is mechanically stiff, can shield against electromagnetic interference and is much less flammable than current carbon foams.”

In other words, this is a cheap and effective way to make a supremely useful material. See how it’s done in the video below. [click to continue…]

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In her latest video, “Physics Girl” Dianna Cowern harnesses the power of electromagnets to obliterate soda cans.

The experiment was carried out with the aid of Arc Attack Studios in Austin, TX and utilizes an electric current running through a magnetic field. The power of the field increases as more current is applied, which in turn creates a secondary current with its own magnetic field that is aligned with the first. The resulting repelling force of these two fields leads to the can being violently torn apart.

Even if you don’t follow the physics, the video is still interesting to watch. Check it out below. [click to continue…]

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Periodic Videos has transformed the Jagerbomb from booze into a bomb by adding sodium and potassium into the mix.

The sodium provides a pop and bright colors when it is dropped into the Jager and Red Bull concoction, while potassium causes a violent reaction that actually shatters the beaker.

While this is just a basic description, the video below provides all the details… and the explosions.

[click to continue…]