Excitons, encountered in technologies like solar cells and TVs, are quasiparticles formed by an electron and a positively charged "hole," moving together in a semiconductor. Created when an electron ...

Excitons, quasiparticles formed by an electron and a hole, transfer energy without a net charge. Physicist Ivan Biaggio ...

Department of Physical Chemistry, University of Alicante, E-03080 Alicante, Spain ...

Henrietta and Eliza — who have a triplet — moved away from Hungary shortly after their parents divorced, their aunt Marika told the outlet. Miklós said he learned that Henrietta had been ...

And then he could see the three sacs, and told me I was actually pregnant with triplets. I couldn’t believe it! “After giving birth to one baby, then two, it just seemed like a joke that it ...