|
 |
On the cover: Medicine is the practice of the diagnosis, treatment, and prevention of disease. With the advances in medical science, human beings are getting both longer life spans and higher quality of life. From herbs to molecular signatures, humankind is experiencing a transition from traditional medicine to personalized medicine: the right treatment to the right patient at the right time. However, it is not so easy to achieve this goal because the etiology of most diseases and disorders is still unclear. From description to association, numerous researchers are working together to decipher the mechanisms behind disease. To address such challenges, more and more global collaborations are badly needed to include experts from all disciplines: not just doctors, scientists and administration staff, but also engineers, technicians and marketing managers. Not limited to a fish-eye view, we humans should widen our vision and get more deep insights beyond the human community. That is the right way to assure sustainable healthcare for humanity. |
|
|
Add comment (English only) |
|
|
|
|
|
Position: Home > issue > May 10, 2022 Volume 3, Issue 3 |
|
|
|
Realizing the thinnest hydrodynamic cloak in porous medium flow |
Category: Report Download: PDF Figure Endnote |
Author: Mengyao Chen, Xiangying Shen, Lei Xu |
|
|

GRAPHICAL ABSTRACT
Transformation mapping theory offers us great versatility to design invisible cloaks for the physical fields whose propagation equations remain invariant under coordinate transformations. Such cloaks are typically designed as a multi-layer shell with anisotropic material properties, which makes no disturbance to the external field. As a result, an observer outside the cloak cannot detect the existence of this object from the field disturbances, leading to the invisible effect in terms of field prorogation.

|
|
|
|