Until now, conventional 3D cell cultures have often been either too rigid or too unstable to realistically reproduce the ...

Add Yahoo as a preferred source to see more of our stories on Google. For decades, scientists have pushed the limits of microscopy to capture sharper and deeper views of the brain. Traditional ...

Both for research and medical purposes, researchers have spent decades pushing the limits of microscopy to produce ever deeper and sharper images of brain activity, not only in the cortex but also in ...

The brain relies on real-time delivery of oxygen and nutrients through its microvasculature, which threads through neural ...

Figure 1. Conceptual illustration of label-free, multiphoton photoacoustic microscope (LF-MP-PAM). Near-infrared femtosecond laser enable us to observe endogenous NAD(P)H of neurons in brain slice and ...

Stationed within the meninges, squads of immune cells lie in wait, ready to unleash an inflammatory assault within the brain if needed. Holding these trigger-happy troops back during peacetime falls ...

For decades, scientists have pushed the limits of microscopy to capture sharper and deeper views of the brain. Traditional light-based systems can map the cortex in detail but struggle to reach deeper ...