New tool uses UV light to control inflammation

Black light does more than make posters glow. Cornell researchers have developed a chemical tool to control inflammation that is activated by ultraviolet (UV) light.

Low-cost sensor for cystic fibrosis diagnosis based on citrate

Penn State biomaterials scientists have developed a new, inexpensive method for detecting salt concentrations in sweat or other bodily fluids. The fluorescent sensor, derived from citric acid molecules, is highly sensitive ...

Harnessing the possibilities of the nanoworld

Scientists have long suspected that the way materials behave on the nanoscale – that is when particles have dimensions of about 1–100 nanometres – is different from how they behave on any other scale. A new paper in ...

A low-cost sensor for cystic fibrosis diagnosis

A new, inexpensive method for detecting salt concentrations in sweat or other bodily fluids has been developed by Penn State biomaterials scientists. The fluorescent sensor, derived from citric acid molecules, is highly sensitive ...

Novel functionalized nanomaterials for CO2 capture

Climate change due to excessive CO2 levels is one of the most serious problems mankind has ever faced. This has resulted in abrupt weather patterns such as flood and drought, which are extremely disruptive and detrimental ...

page 21 from 25