This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and make it a warning light for a forklift or even a turn signal light for ...

How to run an experiment The goal of a career experiment isn’t to land your next job — it’s to learn. Experiments can lead you down curiosity-driven rabbit holes and open up unexpected paths.

Is gravity quantum? Experiments could finally probe one of physics’ biggest questions Physicists are developing laboratory tests to give insight into the true nature of gravity.

Solid-phase extraction (SPE) is a widely used sample treatment method for extraction, preconcentration, and cleanup of liquid samples, based on similar principles of chromatographic methods. In this ...

Tissue samples were collected from areas without visible necrosis or haemorrhage. The 2 μm formalin-fixed and paraffin-embedded tissue sections were stained with H&E and evaluated by a liver ...