Background: The use of light for its antidepressant action dates back to the beginnings of civilization. Three decades ago, the use of bright-light therapy (BLT) for treating Seasonal Affective ...

Scientists have unlocked the secret world of dark excitons — tiny energy carriers crucial for the future of solar power and ...

Electron microscopy uses a beam of electrons to illuminate a sample and achieve much higher spatial resolution than light microscopy. Transmission electron microscopy generates an image of the ...

An international research team has made a discovery that reveals a new method to track the behavior of "dark excitons." ...

Figure 1. Pathogenesis of preeclampsia. Preeclampsia is a syndrome with heterogeneous etiology and a spectrum of phenotypes. It may appear at varying gestational ages with different degrees of ...

LED light bulbs are bright, energy-efficient and can be equipped with extra features, unlike regular bulbs. Whether you're looking for maximum brightness in darker rooms or you want a light source ...

YOU MAY HAVE seen people on social media wearing masks or knee wraps that are glowing with bright red light. While they may look like they’ve just stepped out of a sci-fi film, they’re ...

This valuable study presents a mouse gastruloid model that can be used to generate hematopoietic progenitors as well as leukemic cells. However, in its current form, the manuscript is inadequate ...

Some have suggested that it stems from Hussenot's device because it used film and "ran continuously in a light-tight box, ...

With the ‘S’ indicating both binoculars are stabilized, Nikon takes on arch-rival Canon. But is such a feature worth paying ...

As well as being a pro sports photographer, he is also a big country sportsman who can be often found in or around the shooting field, sailing on the open sea, or taking part in other country pursuits ...