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

Getting your Trinity Audio player ready... The evidence is clear: Exercise has mental health benefits, although studies have come to different conclusions about how large it might be. And yet, when ...

I exercise most days, but the number on the scale never moves. What’s even the point? Exercise is not very effective for weight loss, but it’s incredibly beneficial for your physical and mental health ...

Physically magnifying objects using a key moisture-absorbing ingredient in diapers has opened an unprecedented view of the microbial world. When you slip a slide under a microscope, a system of glass ...

Maintaining motivation is key to making an exercise routine stick for years, but most people struggle to find what truly motivates them — after all, most New Year's resolutions are abandoned by the ...

Your lower esophageal sphincter (LES) is a muscular ring that connects your esophagus with your stomach. It relaxes to let food pass through but otherwise stays closed to prevent stomach acid from ...

Today we're looking at Atomic Force Microscopy! I built a "macro-AFM" to demonstrate the principles of an atomic force microscope, then we look at a real AFM (an nGauge AFM from ICSPI) and do a few ...

Microscopy is an imaging technique that enables us to see a world that would otherwise be invisible to us. Once upon a time, visualizing cells, microbes and other entities not perceptible to the naked ...

To ensure that the tissue structures of biological samples are easily recognizable under the electron microscope, they are treated with a staining agent. The standard staining agent for this is uranyl ...

Emerging research suggests women’s cardiovascular systems may respond more strongly to physical activity than men’s, raising questions about how exercise guidelines are set. Recent studies suggest ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Vertigo is an intense ...

Rachel Woods does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...