Couldn't we in the 21st century learn about chemistry other than by recording reactions? Why not make a film showing how a particular chemical reaction takes place?
Fri, 10/02/2020 - 09:29
Access to sources of clean, healthy water is a prerequisite for the survival of any civilization and any human being, as well as any living organism. The role of water in human life cannot be overestimated, which is why a resolution of the United Nations General Assembly states that "the right to safe, clean drinking water and sanitation is a necessary right to enjoy life and human rights to the full".
Fri, 07/03/2020 - 10:09
The modern world is swamped with polymeric materials; there is hardly a single area of life where they aren't used.
Fri, 03/15/2019 - 08:10
Polymers are a great discovery of the 20th century, which has been acknowledged by the many global prizes and awards. Why have they taken the global economy by storm?
Tue, 06/12/2018 - 12:33
I am talking about hydrocarbon fuel made out of carbon dioxide captured directly from air, which makes it possible to kill two birds with one stone: to get rid of the CO2 that so many of us love to hate, and second, to make fuel that is environmentally-friendly as it is not obtained from oil but from one of the greenhouse gases.
Fri, 11/24/2017 - 14:25
It may seem incongruous that on a planet where water covers 72% of its surface people should be dying from its shortage. The primary reason for that is that 97% of Earth's water is sea and ocean water that has a significant degree of salinity and is unfit for direct human consumption.