Commercially available transparent face masks allow for the perception of facial expressions while suppressing the dispersion of respiratory droplets that spread the SARS-CoV-2, and thus have a clear ...

In H.G. Wells’ 1897 science fiction novel, “The Invisible Man,” the protagonist invents a serum that makes the cells in his body transparent by controlling how they bend light. More than 100 years ...

Turns out ordinary food dye can make living tissue safe and temporarily transparent. Still, maybe don't try it on your kids. Reading time 3 minutes And now for something completely different: A team ...

Transparent bodies of animals are seldom seen in the wild. There are glassfrogs and ghost shrimps in the list. However, there's a way to make a non-transparent body become "see-through" using a common ...