Environment
'Pencil
Sadly, waste that can be recycled or reused is left to the ground to decompose, or if it is non-biodegradable, they stay there forever. To help solve the problem, a team…
Pencil
Browse ScienceInfo articles and explainers related to Pencil.
Topic archive
Articles about Pencil
36 published items.
Environment
Strange tapes on the water
We need a compass and a pencil to draw circles, but nature only needs a whirlpool to create a perfect circle with tape.
Environment
Buried green with alkaline hydrolysis
The classification of clean green burial options is becoming more realistic for environmental awareness.
Photo library
3D paintings with spectacular visual fool pencil
Talented artist Ramon Bruin continues to bring viewers into a vivid world of peculiar photos with pencils.
Photo library
Impressive pencil sculptures are impressive
Pencils are not only tools for drawing artistic paintings, but also can be turned into an incredible meticulous sculpture.
Photo library
Unbelievable artwork on the pencil tip
Fidai's work covers many topics, from ordinary objects, cartoon characters to architectural works.
Photo library
Portraits of famous people drawing with pencil really hard to believe
You will not be surprised, these pencil-painted 3D paintings are so amazingly beautiful. Creativity in art is unlimited.
Photo library
10 incredible pencil-drawing pictures
The paintings are painted meticulously, subtly to every detail thanks to the talented hands of the painters. And they are only drawn with pencil.
Photo library
Interesting animations on product production lines
Have you ever wondered how automated production lines how to ship hundreds of cakes every minute, or separators
Photo library
3D paintings like trying to get out of paper
With pencil, fingers and paper - artist Alessandro Diddi has created vivid and realistic 3D paintings.
Videos
Video: The pencil becomes a tree planting tool
Thanks to the seed attached at the end, discarded pieces of pencil will help the seedlings to germinate when plugged into the ground and watered.
Videos
Video: 6 tips with pencil sharpeners you may not know
In everyone's mind, pencil sharpening only has one function: cutting blunt pencils or breaking them right? In fact it is not.
Science story
Super-material-material-Nobel-Physics is built at home!
Thanks to a regular piece of Scotch tape, a cell phone and a pencil core, Russian scientist Konstantin Novoselov ...
Medicine - Health
Learn symptoms and how to treat broken fingers
Finger broken pencil is due to injury in the middle of the finger joint, where it can bend. This joint is called a close joint coupling (PIP).