Many modern technologies, from optical communications and artificial intelligence (AI) hardware to advanced sensors and medical imaging, depend on photonic and semiconductor devices that precisely ...

There has never been a more exciting time to study the exciting discipline of physics, spanning the workings of the sub-atomic world to the ever-expanding universe. The BS Physics Program in the ...

Aug. 7, 2026 Scientists have generated quantum entanglement directly from sunlight, potentially offering a lower-energy alternative to the lasers normally used in quantum technology. Their outdoor ...

Welcome to the Department of Physics and Astronomy at the University of Delaware, where the pursuit of scientific discovery and innovation meets cutting-edge research and academic excellence. Our ...

Condensed-matter physics is the study of substances in their solid state. This includes the investigation of both crystalline solids in which the atoms are positioned on a repeating three-dimensional ...

Quantum physics is the study of matter and energy at its most fundamental level. A central tenet of quantum physics is that energy comes in indivisible packets called quanta. Quanta behave very ...

In a new Nature Physics study, researchers accelerated electrons to more than twice the energy predicted by the traditional dephasing limit for laser-plasma accelerators operating over the same ...

ARC-AGI-3 benchmark gains its first fully open-source agent: NIMI's Tycho writes Python code as falsifiable hypotheses about ...

July 30, 1979: Apple engineers begin work on the Lisa computer, the company’s first machine to come with a graphical user interface and mouse. Incorporating technology that Apple co-founder Steve Jobs ...

In 1909, the psychologist Edward Titchener translated the German Einfühlung [‘feeling into’] as ‘empathy’. At that time, German philosophers discussed empathy in the context of artistic or aesthetic ...