Tag: shell
The shell of molluscs: memory of the environment
The shell of molluscs can help replenish the living environment of the organism. The study of the growth and geochemistry of the shells makes it possible to trace the variations…
Gazprom suspends supplies to Orsted and Shell for non-payment in rubles
(Finance) – Gazpromthe government-controlled Russian energy giant, said will suspend gas supplies to the main Danish energy company Orsted and to Shell Energy Europe (subsidiary of the British oil company…
Don’t throw it away: its vitamin in its shell! Wonderful effects that few know
Oranges and lemons, which are rich in vitamin C, are very valuable both inside and out! By not throwing away the peels of lemons and oranges, you can benefit from…
Justice rejects NGO appeal against Shell seismic project
A South African high court on Friday dismissed environmental organizations which had taken legal action to prevent Shell from carrying out a search for oil and gas deposits by seismic…
A mathematical model to explain the coiling of mollusc shells
What do a snail shell, climbing vines and ram’s horns have in common? All of these biological structures have a spiral shape. To understand the formation of this geometry, a…