Light-emitting diodes (LEDs), which convert electricity to light, are widely used in modern
society—for example, in lighting, flat-panel displays, medical devices and many other situations…

Organometal halide perovskites can be processed from solutions at low temperatures to form
crystalline direct-bandgap semiconductors with promising optoelectronic properties 1 , 2 , 3 …

There has been increased research interest in systems composed of multiple autonomous
mobile robots exhibiting cooperative behavior. Groups of mobile robots are constructed, with …

The novel coronavirus infection that initially found at the end of 2019 has attracted great
attention. So far, the number of infectious cases has increased globally to more than 100 …

… unchanged when incubated with CaO 2 @LA, while that of CaO 2 -treated group was
significantly weaken, confirming the intracellular hypoxia relief by CaO 2 . The CaO 2 -mediated O …

Recent advances in material innovation and structural design provide routes to flexible hybrid
electronics that can combine the high‐performance electrical properties of conventional …

State‐of‐the‐art proton exchange membranes (PEMs) often suffer from significantly reduced
conductivity under low relative humidity, hampering their efficient application in fuel cells. …

A predictive MOSFET model is critical for early circuit design research. To accurately predict
the characteristics of nanoscale CMOS, emerging physical effects, such as process …

Cancers are composed of populations of cells with distinct molecular and phenotypic features,
a phenomenon termed intratumor heterogeneity (ITH). ITH in lung cancers has not been …

Pavement cracks are important information for evaluating the road condition and conducting
the necessary road maintenance. In this paper, we develop CrackTree, a fully-automatic …