I know exactly which mirrors in my house are soothingly cast in silvery shadow, and which cause me to bolt past, eyes averted from the blast of capillary-exposing reality.
They needed one that would be pushed slightly aside by the water as a droplet formed on it, creating a ridge around the droplet's edge and thus preventing capillary bridges from reaching out and getting a grip.
But Dr Dodds's calculations show that metabolic rates must fall off faster than had previously been believed as animals get bigger because less glucose than thought is being transported by the smaller than predicted capillary network.
After being implanted, blood vessels grow around the chip, allowing the medication to diffuse straight into the capillary network.Timed release of an array of drugs is only the beginning of what intelligent drug delivery promises in the years ahead, says John Santini, president of MicroCHIPS.
Each hair sticks to any surface it touches by a combination of capillary action due to water it has absorbed and so-called van der Waal forces electrostatic interactions between individual molecules.
They then send out chemical signals that cause capillary blood vessels to grow into the material, creating a permanent hybrid scaffold within days.
However, he noticed that even on a rough surface, a drop often sticks tenaciously because it form tendrils known as capillary bridges that connect it with ridges in the roughness.
Make your nanoshells the right size, then, and they can pass through the capillary pores and lodge in a tumour, but not in a normal organ.
See artery; capillary; vein.
The first wave motion to develop is relatively regular, consisting of small, uniformly developed waves called capillary waves.
The liquid flows upward by capillary action, then is vaporized by the heat.
