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.

They contain important minerals like calcium and magnesium, essential amino acids and unsaturated fatty acids. Brazil nuts ...