Long predicted but never observed before, this fluid-like electron behavior could be leveraged for efficient low-power next-generation electronics. Water molecules, although being distinct particles, flow…
Moistened chopsticks, water droplets in hot cooking oil reveal complicated bubble dynamics and sound characteristics. As its name implies, fluid mechanics is a branch of…
Home study projects of complex fluids in anyone’s kitchen, using readily available equipment and substances. Although the COVID-19 pandemic caused many disruptions across the educational…
Unhackneyed compartmentalization generated by audible sound allows the enzyme reactions to be controlled spatiotemporally. Spatiotemporal regulation of multistep enzyme reactions through compartmentalization is essential in…
Mechanical engineers put an Oreo’s cream filling through a battery of tests to understand what happens when two wafers are twisted apart. When you twist…
Interfacial diffusion of nanoparticles strongly affected by their shape and surface coating. Named for a Roman god, Janus particles refer to nanoparticles that possess surfaces…
Serrated edge of owl wings makes them quieter than other birds, can help inform airfoil designs. Trailing-edge noise is the dominant source of sound from…
Associate Professor Jonathan Boreyko and graduate fellow Mojtaba Edalatpour have made a discovery about the properties of water that could provide an exciting addendum to…
Images from NASA satellite of polar cyclones on Jupiter allow scientists to study the forces that drive them. Hurtling around Jupiter and its 79 moons…
Scientists at TU Wien answer an age-old question: How can the so-called “teapot effect” be explained? The “teapot effect” has been threatening spotless white tablecloths…
A new study has shown that the airborne transmission of COVID-19 is highly random and suggests that the two-meter (6 foot) rule was a number…
Princeton researchers have solved a 54-year-old puzzle about why certain fluids strangely slow down under pressure when flowing through porous materials, such as soils and…
Wind blowing in the same direction as a cough can increase viral transmission. As the highly infectious delta variant of the coronavirus continues to spread…
Years of meticulous experimentation have paid off for researchers aiming to unify the physics that defines materials that transition from solids to liquids. The researchers…
Experiments with dummy heads and masks. Credit: TU Wien Tiny droplets loaded with viruses disappear more slowly after exhalation than previous models suggested. Experiments and…
Videos capture nanofiber behavior under water aerosol exposure. Since its outbreak, the COVID-19 virus has infected more than 220.9 million people worldwide and has claimed…
The results may help engineers develop a way to inject drugs without needles. Squirting a jet of water through a drop of liquid may sound…
Power source clusters near rocket engine fuel injectors could create combustion oscillations. Combustion engines can develop high-frequency oscillations, leading to structural damage to the engines…
