With their squishy bodies and color-changing abilities, octopuses and other cephalopods already look like our planet’s resident aliens. But researchers have discovered yet another thing that separates them from most other animals on...

People have been getting tattoos for thousands of years, but we've never quite been sure why the ink sticks around under our skin. A group of researchers now think they might have the answer. Plus, scientists are on the road to making...

We use distillation to remove the water from ink. The ink is heated in a conical flask with a delivery tube running to a beaker. The water has a lower boiling point and so it evaporates before the ink. The water condenses as it travels...

We use chromatography to see what colours make up the ink in different coloured felt tip pens. Different coloured dots are drawn on a piece of chromatography paper and this is lowered into a chromatography jar containing water. We watch...

Discover the elite team of Secret Service investigators using ink to solve major crimes and unravel mysteries in this in-depth report.

Learn to read words with the ending sounds: ang, ing, ong, ing, ank, ink, dge. Sing along and enjoy the fun animation as you learn.

This animated phonics song helps children learn the ending sound INK in English. An ending sound is a combination of letters that makes a different sound than the sounds the letters would make alone. Fun characters teach kids two words...

Welcome to the channel! This is 'Art Practice’, a series of short videos giving an intro into the art practice of artists around the world. You can use this video if your’e new to creativity, a seasoned artist looking for new techniques...

Welcome to the channel! This is 'Art Practice’, a series of short videos giving an intro into the art practice of artists around the world. You can use this video if your’e new to creativity, a seasoned artist looking for new techniques...

Welcome to the channel! This is 'Art Practice’, a series of short videos giving an intro into the art practice of artists around the world. You can use this video if your’e new to creativity, a seasoned artist looking for new techniques...

This video will demonstrate mixed media collage basics.

This is a sketch done in a watercolor journal of a woman from a reference photo. We are painting and sharing about painting caramel coloured skin. I also take a sketch from pencil to ink line art to painted sketch. This is good practice...

How the quill pen helped to promote literacy in North America and played a part in the founding of the nation.

During the tattoo removal process, a laser breaks up the permanent ink particles, allowing the body's immune system to absorb and eliminate the ink. Learn how white blood cells and light work together to break down the materials in a...

Explore the cultural significance, historical origins, and various application methods of tattoos. Dive into the symbolism and meaning of tattoos across different cultures, and understand the medical purposes they can serve. From rites...

This video explains how black lights work and their various applications. Black lights emit long wave ultraviolet light, which is invisible to the human eye but causes certain objects, like phosphors, to glow.

Welcome to Picture & Story. I would love to see how you respond to having the art videos combined with stories. I hope to look at both classic stories, folklore, legends and myths from all over. As I narrate the adapted story I will also...

This video provides an overview of the history and functionality of printers, highlighting their importance in daily tasks for students and professionals. It covers various types of printers, such as laser printers and inkjet printers,...

Hey everyone, I just got a mini haul from Jet Pens with two cool Noodler's ink colours and some affordable fountain pens. I have heard so much about Noodler's that I took the plunge. I may be hooked.



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The ballpoint pen is a simple device with a long and complex history. Discover how the ballpoint pen solved problems of portability and smudging associated with earlier writing tools, and learn about key inventors and their contributions...