AD (728x60)

Powered by Blogger.

About us

Unique lens turns smartphone into microscope

Share & Comment
Tech News - It can magnify images by a magnitude of 120 -- all for just three cents (Rs.1.20) a lens.

"The lens attaches directly to a smartphone camera lens without the use of any additional device. It makes it ideal for use with younger students in the classroom," said Wei-Chuan Shih, assistant professor of electrical and computer engineering.

For the study, researchers captured images of a human skin-hair follicle histological slide with both the smartphone-PDMS system and an Olympus IX-70 microscope.

At a magnification of 120, the smartphone lens was comparable to the Olympus microscope at a magnification of 100 and software-based digital magnification could enhance it further, the team reported.

The lens is made of polydimethylsiloxane (PDMS), a polymer with the consistency of honey, dropped precisely on a preheated surface to cure.Lens curvature and magnification depends on how long and at what temperature the PDMS is heated.

The resulting lenses are flexible, similar to a soft contact lens, although they are thicker and
slightly smaller.

"Our lens can transform a smartphone camera into a microscope by simply attaching the lens without any supporting attachments or mechanism," the researchers wrote.

The strong, yet non-permanent adhesion between PDMS and glass allows the lens to be easily detached after use. It could also have clinical applications, allowing small or isolated clinics to share images with specialists located elsewhere.

Source:  Gadgets Reviews India and Auto News  
 
 
View here: Fun Facts

Tags: , , , , ,

Written by

We are Creative Blogger Theme Wavers which provides user friendly, effective and easy to use themes. Each support has free and providing HD support screen casting.

 

Popular Content

Recent Posts

Why to Choose RedHood?

Copyright © A-Z Videos | Designed by Templateism.com