Researchers in Austria have entangled matter-based qubits with photonic qubits in a ten-ion system. The technique is scalable to larger ion-qubit registers, paving the way for the creation of larger ...

An international team of astronomers have employed the Spektr-RG spacecraft and various ground-based telescopes to ...

Minnesotans and others around the country got a rare treat on Nov. 11 with an aurora borealis supercharged by the sun.

Aalto University researchers have developed a method to execute AI tensor operations using just one pass of light. By encoding data directly into light waves, they enable calculations to occur ...

NVIDIA Corporation and its ecosystem of suppliers are the best way to position for the rest of 2025. Learn more about NVDA ...

The algorithms could also benefit AI by generating large, diverse datasets to train models or by enabling quantum-enhanced ...

Ars Technica: The Voyager Golden Record is perhaps the best known example of humans attempting to communicate with an alien species, spearheaded by the late Carl Sagan, among others. But what are the ...

Try to find the darkest, most open area possible, though elements in the foreground — buildings, trees, bridges — help anchor ...

The aurora borealis and aurora australis have dazzled us in the night sky for centuries. Here’s what causes them—and where ...

Quantum mechanics has at last been formulated exclusively with real numbers, bringing a mathematical puzzle at the heart of ...