For most insects, going beneath the water surface would be suicide — but not for these flies!
A new generation of water-repellent products could be just ahead after researchers at University of Rochester demonstrated an amazing laser technique that etches tiny micro and nano grooves into a metal surface making it super-hydrophobic.
Superhydrophobic surfaces are surfaces that not only don’t get wet, but they actually repel water. This is the so-called lotus effect, named after the superhydrophobic leaves of the lotus plant (as usually, nature’s been doing long before we have). We’ve written time and time again about the amazing achievements in the field of superhydrophobics – and this is no exception. Repelling
Scientists have developed a new surface, which they call “superomniphobic”, that can repel virtually any liquid, even the most troublesome like blood or highly concentrated acids. Their findings brings us a step closer to manufacturing stain-proof, spill-proof clothing, protective garments and other products. Currently there is a wide range of clothing and garments that are water proof and offer protection against some spills, but even
If you thought the computer devised out of soldier crab swarms was cool, wait till you hear what scientists at Aalto University managed to make. In a recently published study, the researchers built a hydrophopic set-up through which they channeled water droplets, and in the process encoded information, practically building a computer. The researchers used the term “‘superhydrophobic droplet logic” to describe
Graphene is starting to show its really interesting and exciting properties; recently, scientists have managed to put together two separate properties which usually don’t go together: it is iridescent like a butterfly’s wing, and superhydrophobic, like a rose petal or this material. The engineered surface could have applications in liquid transportation and analysis, or due to graphene’s remarkable electrical properties,
Ross Technology Corp, a company that focuses on steel products has created a new product based on the spray known as NeverWet – which aside from being useful, is also pretty cool. Now, this might not seem particularly interesting, but it has a myriad of applications; it is built from nanoparticles and it is hydrophobic – not only that it