Tiny magnetic bots that are activated by light can clear bacterial infections deep in the sinus cavities, then be expelled by ...

In tests, the particles were delivered via a tube into the sinus cavities of rabbits who had sinus infections. Then, the microbots were steered to the infection site using a magnetic field and X-ray ...

The nose tends to be one of the most noteworthy features on a person's face. But what is the origin of the human nose, and ...

Multimodality imaging of unroofed coronary sinus (CS) atrial septal defect. After diagnosis was made by transesophageal echocardiography ( A and B ) and cardiac computed tomography ( C ), a ...

These micro-robots are a fraction of the width of human hair and have been successfully inserted into animal sinuses in ...

In a bold attempt to make your head both clearer and considerably more dystopian, scientists in China and Hong Kong have ...

There are 4 sets of sinuses ordinarily present in humans, but congenital absence or hypoplasia of one or more sinus cavities is not uncommon. The maxillary and ethmoidal sinuses form during the ...

A simple yet accurate model for the analysis of coupling between arrayed plasmonic slot cavities and bus/drop metal-dielectric-metal waveguides is presented. The evanescent coupling region is replaced ...

The use of the time-dependent transfer matrix and wide-angle beam propagation method is proposed to improve the computational speed and accuracy of a recently developed time-domain traveling-wave ...

Using a newly devised, three-dimensional model to study the regeneration of nerve tissue in the nose, researchers at School ...

Using a newly devised, three-dimensional model to study the regeneration of nerve tissue in the nose, researchers at Tufts ...

In a study of newborn piglets, infection with influenza A was associated with disruptions in the piglets' nasal and gut ...