Diagnostics for All, a nonprofit startup in Cambridge, MA, has designed a cheap, disposable blood test for liver damage. The device uses a stack of paper the size of a postage stamp for a test of ...

It's postage stamp-sized technology with global implications for healthcare. With a mission to provide diagnostics for the developing world that are cheap, portable and easy to use, the nonprofit ...

Though the ACT went digital, students still have the option to take the college admissions test with a pencil and paper. A CT, a nonprofit organization that develops the test, is the only assessment ...

Uncertainty and fear about coronavirus’ spread and the course of the illness is causing shockwaves in our daily lives. A simple paper test could provide answers to basic questions and shape a sensible ...

Researchers at the Harvard Wyss Institute have developed a simple, printed paper test that could be used for pathogen detection, including cases of ebola. Michelle Starr is CNET's science editor, and ...

Corrugated cardboard is used all over the world for strong, cheap, and light recyclable packaging. Many boxes are made to certain customers’ demands, and the aim of these tests is to maximize strength ...