Honey is already a thick liquid, but let it begin to crystalize and it can become downright clumpy. The sugar crystals in suspension seem to increase its viscosity. This phenomenon occurs throughout the natural and constructed ...
Soft Matter
Apr 7, 2022
0
81
The need to include nanoplastics in existing regulatory frameworks arises from the increasing number of studies demonstrating the bioavailability and harmfulness of smaller plastic particles, compared to larger fragments ...
Environment
Mar 15, 2022
0
9
New methods for measuring the size and concentration of ultrafine particles using charged plasmas can be used to make future sensors for health benefits.
Plasma Physics
Feb 9, 2022
0
23
A comprehensive framework for studying the evaporation behavior of liquid marbles is helping KAUST researchers to better understand these tiny biological structures.
Soft Matter
Oct 11, 2021
0
34
Quantum dots (QDs) are semiconductor particles only a few nanometers across that, thanks to their small size, exhibit peculiar optical and electronic properties due to quantum mechanics. With existing and foreseen applications ...
Nanomaterials
Jun 25, 2021
0
6
A challenging frontier in science and engineering is controlling matter outside of thermodynamic equilibrium to build material systems with capabilities that rival those of living organisms. Research on active colloids aims ...
General Physics
Jun 24, 2021
0
39
Earth's strongest ocean current, which circulates around Antarctica, plays a major role in determining the transport of heat, salt and nutrients in the ocean. An international research team led by the Alfred Wegener Institute ...
Earth Sciences
Jun 24, 2021
31
14
When scientists hunt for life, they often look for biosignatures, chemicals or phenomena that indicate the existence of present or past life. Yet it isn't necessarily the case that the signs of life on Earth are signs of ...
Astrobiology
May 20, 2021
0
30
Drug carriers that target the vascular endothelium must adhere to the endothelial vessel wall to achieve clinical stability. The particle size is a critical physical property to prescribe particle margination within biological ...
Skoltech Ph.D. Dima Smirnov and his colleagues from St. Petersburg, Alexander Saichenko, Vladimir Dvortsov, Mikhail Tkachenko, and Maxim Kukolev developed a cryogenic cooling technology and combined it with a cryogenic grinding ...
Other
Apr 14, 2021
2
25
