Altermagnets are a newly recognized class of antiferromagnets whose magnetic structure behaves very differently from what is ...

Earth’s inner core has long puzzled scientists because seismic waves move through it unevenly. Compressional waves from ...

But it always amazes me how you can get so much information from something so tiny.’ Today, Hatcher’s work primarily focuses ...

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...

Ocean Optics reports on how spectroscopy revolutionizes research by utilizing light to analyze materials, improving accuracy ...

A new light-based probe allows scientists to explore electrical currents in environments previously beyond reach.

New lensless imaging system uses sensor arrays and computation to deliver wide-field, sub-micron optical resolution.

When Earth was a molten inferno, water may have been locked safely underground rather than lost to space. Researchers ...

Polymer thin-film optical cavities boost the magnetic sensing sensitivity of nanodiamond quantum sensors nearly fivefold ...

It is widely assumed that diffraction places a limit on the smallest features that can be produced by light-based fabrication techniques, such as photolithography. This limit is typically about ...

An extra stage has been identified for the first time that helps explain why ice can have a liquid layer at the surface even ...