Starlust on MSN

Cosmologist explains how the oldest Milky Way stars gave away the age of the universe

Elena Tomasetti of the University of Bologna discusses her team's calculation of the estimated age of the universe in an exclusive interview with Starlust.
搜狐

深圳大学黄忠衍等：通过立体屏蔽多重共振热激活延迟荧光材料实现 ...

1) 两个发光分子DNa-BN和QNa-BN，分别采用了半屏蔽和完全屏蔽MR核心的结构设计。完全屏蔽的分子QNa-BN在高掺杂浓度下表现出优异的抗聚集性能，保持了超过96%的光致发光量子产率，辐射衰减速率常数达到108s−1，且反向系间窜跃速率达到约105s−1。 2) 基于QNa-BN的非 ...
Nanowerk

Atomic ratio tuning in catalysts controls carbon nanofiber production from CO2

The ratio of palladium to copper in an electrocatalyst governs syngas composition from CO2, shaping downstream carbon ...
Morning Overview on MSN

Scientists report a harder diamond form, reviving a long-running debate

A team of researchers has reported the first laboratory synthesis and recovery of bulk hexagonal diamond, a crystal form long predicted to be harder than the conventional gems used in cutting tools ...
eLife

Butyrate rescues chlorpyrifos-induced social deficits through inhibition of class I histone ...

Department of Environmental and Occupational Health Sciences, University of Washington, Seattle, United States College of Health Solutions, Arizona State University, Phoenix, United States ...