The Galaxy S25 Ultra is a big, brilliant phone that doesn't feel special enough to me anymore
I know that the Samsung Galaxy S25 Ultra is a brilliant phone, but it's not the phone for me. Find out more in our Galaxy S25 ...
Nature6d
Quantum dots articles from across Nature Portfolio
Quantum dots are crystals of a fluorescent semiconductor material with a diameter of as few as 10 to 100 atoms (2-10 nm). They are used as labels for imaging molecules because of their very narrow ...