Ever tried to sneak a doodle during class? 😅 In this video, I took my creativity to a whole new level while trying not to ...

This Common Ballpoint Pen Can Draw, Write Custom LEDs — How? This simple ballpoint pen allows users to write custom LEDs. By Jace Dela Cruz Aug 11 2023, 07:04 AM EDT .

Now, however, scientists have created inks that let anyone draw stretchable LEDS using regular ballpoint pens. ... High-tech inks let anyone draw stretchable LEDs with a ballpoint pen.

Ballpoint pens are everywhere these days, especially cheap ones. ... either by drawing ink up from a bottle into the pen’s bladder or inserting a new cartridge.

Original drawings children's author Roald Dahl produced for his memoir are to be sold at auction after being found in an envelope which belonged to a colleague. The sketches were produced by Dahl in ...

Artist Cy Baker draws a red squirrel with a ball point pen. ... The 16 drawings are made on canvas and each used several pens, though Mr Baker, from Hampshire, prefers only to use black ink.