Menopausal Mother Nature

News about Climate Change and our Planet

Chemistry

Biologists trace plants’ steady mitochondrial genomes to a gene found in viruses, bacteria

(Colorado State University) CSU biologists have traced the stability of plant mitochondrial genomes to a particular gene – MSH1 – that plants have but animals don’t. Their experiments, described in Proceedings of the National Academy of Sciences, could lend insight into why animal mitochondrial genomes tend to mutate.

How do fireworks get their colors?

Many, perhaps most, fireworks displays have been canceled in 2020 due to the pandemic. Still, it’s fun to contemplate the fact that the beautiful colors in fireworks – so good at stirring our emotions – are created by chemistry.

Nobel Prize-winning chemist named to “Great Immigrants, Great Americans” list

(Binghamton University) M. Stanley Whittingham, a 2019 Nobel Laureate and distinguished professor at Binghamton University, State University of New York, has been named to the Carnegie Corporation of New York’s 2020 list of “Great Immigrants, Great Americans.”

Uncategorized

Removing toxic chemicals from water: New environmentally-friendly method

Researchers have developed a new environmentally friendly method for removing toxic chemicals from water. A newly invented machine, called the Matrix Assembly Cluster Source (MACS), has been used to design a breakthrough water treatment method using a solvent-free approach.

New materials of perovskite challenge the chemical intuition

(Institute of Physics, Chinese Academy of Sciences) Materials scientists have synthesized a new type of perovskite–one of the most common crystal structures of materials deployed for a range of uses, from superconductors to photovoltaics–that goes against conventional thinking about how such structures behave at extreme pressures such as those that exist deep in the Earth.