Researchers from the Wuhan National Laboratory for Optoelectronics (WNLO) in China have fabricated a selenium (Se) solar cell with a selenium-tellurium (Se-Te) absorber, which they claim can optimize ...

Government surveillance highlights trace element deficiencies as a major risk for sheep this winter, urging farmers to ensure proper supplementation.

Researchers at the University of Edinburgh have discovered new high-pressure structures in the elements tellurium and selenium. This information could allow scientists to understand more about the ...

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New data shows widespread trace element deficiencies in suckled calves, prompting calls for beef farmers to review cow supplementation programmes.