Chemical sensors whose signals can be amplified by various triggers hold huge potential in multidisciplinary sciences. However, developing such systems was considered a highly challenging task, until ...

Perovskite nanosheets show distinctive characteristics with significant applications in science and technology. In a recent study, researchers achieved enhanced signal amplification in CsPbBr3 ...

Flow cytometry, invented in the 1950s, uses antibodies linked to fluorescent probes to detect cell surface and intracellular proteins. Although able to achieve single-cell sensitivity, the method is ...

Three-dimensional immunohistochemistry (3D-IHC) has transformed our ability to visualize the spatial arrangement of cells and molecules in intact tissues. However, traditional methods are often ...

Texas Instruments (TI) today introduced the industry’s widest-bandwidth high-input–impedance (Hi-Z) buffer amplifier, capable of supporting frequency bandwidths as high as 3 GHz. The wider bandwidth ...

A new nanobody-based method, POD-nAb/FT-GO 3D-IHC, enables ultra-fast, high-resolution labeling of neurons and glia deep within 1-mm-thick brain tissue, revealing cellular structures in just three ...