Dr Thomas developed a model with colleagues at University of California Los Angeles (UCLA), which uses a recently discovered phase change (when atoms are compressed into crystals under high pressure) in the lowest part of the Earth’s mantle. They propose that temperature changes in this area can result in the creation of two seismic layers [...]

Dr Thomas developed a model with colleagues at University of California Los Angeles (UCLA), which uses a recently discovered phase change (when atoms are compressed into crystals under high pressure) in the lowest part of the Earth’s mantle. They propose that temperature changes in this area can result in the creation of two seismic layers [...]

As of today, there have been no reports of H2N2 infections in laboratory workers associated with the distribution of the H2N2 samples from CAP. The proper use of biological safety cabinets, along with the use of recommended personal protective equipment, greatly reduces the risk of laboratory-acquired influenza infections. While a few H2N2 laboratory acquired infections [...]

The golden-headed langur of Vietnam and China’s Hainan gibbon number only in the dozens. The Horton Plains slender loris of Sri Lanka has been sighted just four times since 1937. Perrier’s sifaka of Madagascar and the Tana River red colobus of Kenya are now restricted to tiny patches of tropical forest, leaving them vulnerable to [...]