A shielding layer can do a lot of jobs badly if you ask too much of it. It can block electromagnetic interference but not ...

Antiferromagnetic materials, with antiparallel atomic spins and zero net magnetization, are fast and resistant to external ...

Anyone who has ever used a microscope knows that it takes time to bring a sample into sharp focus. Each time you move the ...

Single-molecule fluorescence experiments involve the study of individual fluorescent molecules, and can provide information that would be hidden in measurements involving a large number of molecules.