A novel micro/nanoparticle hybrid calcium titanyl oxalate electrorheological (ER) material composed of micron-sized spindly particles and nanometer-sized irregular particles was successfully ...

Scientists at the Hong Kong University of Science and Technology have developed a new class of electrorheological (ER) fluids whose commercialization, into eco-friendly clutches, will provide a ...

Here’s an interesting puzzle. Electrorheological fluids are non-conducting oils carrying a sprinkling of dielectric nanoparticles, such as titanium oxide. Applying an electric field to these ...

The patent is for "An electrorheological fluid device and an electronic apparatus, which realise various hardness or tension in a portion of the device or apparatus to which a human body touches ...