Sep 08, 2023: New laser tweezers allow gentle, efficient manipulation of cells and nanoparticles (w/video) (Nanowerk Spotlight) Optical tweezers have been a cornerstone technology for manipulating ...

When glassfrogs sleep, they turn their bodies transparent in order to evade predators. Scientists have now discovered that they do so by moving their red blood cells into their liver – and the ...

In blood-vessel-model and live pig tests, the milli-spinner was able to reduce the volume of clots by up to 95%, allowing for successful clot removal on approximately 90% of first attempts.