One of the UK’s largest gatherings of rare and antiquarian booksellers took place on Friday, September 13 and Saturday, September 14 – with some of the wares priced at thousands of pounds.
Rare variants are alternative forms of a gene that are present with a minor allele frequency (MAF) of less than 1%. The genetic variants present in humans often reflect the geographical origins of ...
Those conditions, I reasoned, were rare. How people think about rare events—especially unwelcome ones such as traumatic medical episodes or distressing diagnoses—seems to vary considerably ...
We found that some rare magma types are surprisingly efficient at concentrating rare earth elements. This is a group of metals with crucial applications in several high-tech industries ...
China is set to further safeguard its reserves of rare earth elements by about 5 million tonnes amid increasing international competition, especially with the United States, following a discovery ...