It’s also big opportunity. Fletcher and others are developing technologies that take advantage of the 6 billion or so cell phones in use around the world to help improve health care in the most remote ...

[A. Cemal Ekin] over on PetaPixel reviewed the Apexel 200X LED Microscope Lens. The relatively inexpensive accessory promises to transform your cell phone camera into a microscope. Of course ...

Using a smartphone to capture a microscopic image. Some phones have a built-in microscope lens but still cannot achieve the 400x, 800x and 1000x of a regular microscope lens. Smartphone ...

These are stained samples of pollen (left images) and plant stems (right two images). Top row: commercial microscope. Bottom row: cell phone microscope. Z. J. Smith ...