egg

Showing 9 posts tagged egg

Featuring an overworked fella and his hard-working dog, Calarts student Madeline Sharafian celebrates the act of making food for those you love in this short animated film called Omelette. She writes, “It feels really great to make a more personal film… My family’s lives practically revolve around cooking for each other, so it’s a theme that I’m deeply attached to.”

More dogs, more animation, and other vids featuring eggs await in the archives. 

A pretty spectacular science experiment: how to make an Incredible Egg Geode

Your egg geode is formed through a process called sedimentation. The heated alum solution contains suspended particles of alum powder and as the solution cools, these particles of alum begin settling. When the alum particles settle towards the bottom of the beaker or glass, they begin crystallizing. With the alum-covered egg at the bottom, the alum particles from the solution begin attaching themselves to the egg. Covering your egg in alum powder beforehand gives the suspended alum particles a surface to which they can more readily attach themselves. The particles that settle onto the surface of the egg crystallize, and you will also see crystallization on the bottom and sides of the beaker or glass.

A father who lost his arm in an accident six years ago has been given a new lease of life by a hi-tech bionic hand which is so precise he can type again. Nigel Ackland, 53, has been fitted with the Terminator-like carbon fibre mechanical hand which he can control with movements in his upper arm. The new bebionic3 myoelectric hand, which is also made from aluminium and alloy knuckles, moves like a real human limb by responding to Nigel’s muscle twitches. Incredibly, the robotic arm is so sensitive it means the father-of-one can touch type on a computer keyboard, peel vegetables, and even dress himself for the first time in six years.

Related videos: prosthetics.

Thanks, @MarbleSpark.

From the BBC’s Life series, two weedy seadragons dance into the night

Living off the coast of south Australia, weedy seadragons (Phyllopteryx taeniolatus) are the only known species along with sea horses and pipefish - where the male carries the eggs. Although the eggs start out in the female, she lays about 120 of them onto the tail of the male where they are then fertilized and develop until they hatch. 

Feeding on plankton, larval fishes and small shrimp-like crustaceans, seadragons resemble swaying seaweed making them difficult to find in their natural habitats, even though they can grow to about 46 cm in length.