Neutrinos, the mysterious and nearly massless particles that barely interact with anything, are revealing new secrets through the KATRIN experiment. Using tritium decay and advanced spectrometry, ...

Pushing the limits of structured light, applied physicists report a new type of optical vortex beam that not only twists as it travels but also changes in different parts at different rates to create ...

Physicists have shown that particles produced in collimated sprays called jets retain information about their origins in subatomic particle smashups.

A joint research team has successfully demonstrated the complete confinement of mechanical waves within a single ...