Scientists have unveiled a groundbreaking material capable of bending light in such a way that it renders objects invisible. This technological marvel draws upon advanced concepts in metamaterials, ...

The other day I got bored and noticed this weird thing happened when I held my finger up to my eye, so I had to science it and figure it out! Let me know if you try these light-bending experiments too ...

That's pretty much it. What do you think?<BR><BR>I think if you were invisible, you would still cast a shadow. <BR><BR>How invisibility might work is vaguely understood by me. (Bending light so that ...

Guy Bartal, from the light refraction lab at Berkeley, talks with Scott Simon about the research they're doing on "invisible cloaks." Bartal overseas research in this lab, and is a co-author of two ...

Astronomy is, in essence, an exercise in inference. We cannot touch the stars, nor scoop up galaxies in a lab. Instead, we decipher the universe through its light — its color, intensity, rhythm and ...