Bacterial nanowires can conduct electricity and can potentially be used to devise sensing systems. However, after being ...

According to La Société d’Exploitation de la Tour Eiffel (SETE), the building’s operating company, anyone wanting to publish ...

Mothers are smudged out and poorly cloaked beneath drapes in these 19th century portraits. But these photos are not so much ...

Doctors say it's very unusual to develop a visual impairment as the first symptom of lung cancer. In an extremely rare case, ...

Difficult, but not impossible. Scientists have come up with scenarios through which the first eye-like structure, a light-sensitive pigmented spot on the skin, could have gone through changes and ...

Lumenoise is an audio synthesizer controlled by drawing with a light-sensitive pen on a CRT television. The pen is a self-contained module which connects to the TV via audio and composite video ...

In astigmatism, the cornea (the clear dome that covers your eye) or the lens (which focuses light rays on the light-sensitive ...

Engineered protein filaments originally produced by bacteria have been modified by scientists to conduct electricity. In a ...

Astrophotography has come a long way in recent years, thanks to digital cameras (which are more light-sensitive than film), digital photo processing (which can bring out the subtle details in dim ...

The 20th-century German artist receives an illuminating, poignant retrospective in New York that highlights both her fierce ...

For patients with diabetic retinopathy that do not respond to anti-VEGF therapies, however, there are few treatment options – ...

Migratory birds are able to navigate and orientate with astonishing accuracy using various mechanisms, including a magnetic ...