Coffee-ring effect is an omnipresent phenomenon, it features the circular deposition on the
surface after the evaporation of a droplet containing particles. Ever since the seminal report …

In order to safeguard authentic whiskey products from fraudulent or counterfeit practices,
high throughput solutions that provide robust, rapid, and reliable solutions are required. The …

Currently, the introduction of a gradient structure in moisture-electricity generators (MEGs)
has been shown to significantly improve their output performance. However, due to the …

The evaporation of particle-laden sessile droplets is associated with capillary-driven
outward flow and leaves nonuniform coffee-ring-like particle patterns due to far-from …

Drying a colloidal droplet involves complex physics that is often accompanied by
evaporation-induced concentration gradients inside of the droplet, offering a platform for …

Innovations in fluid mechanics have been leading to better food since ancient history, while
creativity in cooking has inspired fundamental breakthroughs in science. This review …

Baijiu is a unique and traditional distilled liquor in China. Flavor plays a crucial rule in baijiu.
Up to now, the research on the flavor of baijiu has progressed from the identification of …

Hypothesis The rich variety of patterns induced by evaporating drops containing particles
has significant guidance for coating processes, inkjet printing, and nanosemiconductors …

Colloidal droplet evaporation is an intriguing and intricate phenomenon that has captured
the interest of scientists across diverse disciplines, including physical chemistry, fluid …

Hypothesis When an aqueous colloidal drop dries on a solid substrate, the final pattern of
the dried deposit can be manipulated through controlling the internal flow states of the drop …