Ink

Browse ScienceInfo articles and explainers related to Ink.

Topic archive

Articles about Ink

175 published items.

Write the Bible to make the clergy poisoned
Archeology

Write the Bible to make the clergy poisoned

Medieval bones from six different Danish cemeteries show that clergy - those who write the Bible and other religious documents - may have been exposed to toxic mercury,…

December 17, 2018
Animal world in the rainforest
Animal world

Animal world in the rainforest

With biodiversity, tropical rainforests are an essential habitat for many animal species such as South American pythons, river dolphins, glass frogs or sun bears.

December 16, 2018
The way 'squeaky' of squid
Animal world

The way 'squeaky' of squid

A new study has shown that the sperm of small squid that specialize in 'awkward eating' is bigger in size than the big 'specialized' males.

December 16, 2018
Dolphins prepare food like a chef
Animal world

Dolphins prepare food like a chef

Scientists say dolphins are the true chefs of the ocean. They often perform a sophisticated food preparation process.

December 16, 2018
The ink can recognize light
Animal world

The ink can recognize light

Research shows that light-emitting organs that some squid species use to disguise themselves from predators - usually fish on the seabed - can also recognize light.

December 16, 2018
Squid can hear anything?
Animal world

Squid can hear anything?

The sea is very loud. Although we don't hear much when we put our ears down on the water, with a dedicated device you can hear an audio choir. The noise is very diverse,…

December 16, 2018
Squid swim like?
Animal world

Squid swim like?

Surely you will be surprised when you hear: For many creatures, the wild method 'grab your hair to lift yourself up' is their usual way of moving in the water. So is the…

December 16, 2018
Why not use two different ink brands?
Scientific application

Why not use two different ink brands?

Many people have the habit of changing to use a new ink often rinse the intestinal pen, then new ink in. Do this because they know that pouring and 2 different ink often…

December 16, 2018
Why does the word written in blue ink turn black?
Scientific application

Why does the word written in blue ink turn black?

If you use a blue and black ink to write a diary, you will find that the text written today is blue, and the text written yesterday was black. That phenomenon is the res…

December 16, 2018
Great photos of life in the ocean
Photo library

Great photos of life in the ocean

Alien squid, giant shrimps, giant temples ... are strange images of underwater inhabitants recorded by photographers participating in the Ocean Art Competition.

December 16, 2018