Search results for disturbance

Optics & Photonics Jul 23, 2026

Universal structure of exceptional points revealed in nonlinear light‑based systems

Exceptional points, or EPs for short, are among the phenomena of modern physics. These are special points or locations at which the properties of matter, space or time change. In a new theoretical study, researchers from ...

Ecology Jul 23, 2026

Do tourists stress out safari animals? We tested their dung to find out

Every year, thousands of tourists pile into game drive vehicles or don their hiking gear and cross South Africa's nature reserves. Binoculars and cameras at the ready, each hopes for a special encounter with Africa's wildlife—as ...

Plants & Animals Jul 23, 2026

Trace DNA reveals critically endangered Chinese bahaba in Hong Kong after decade without records

The Chinese bahaba (Bahaba taipingensis), a marine fish species endemic to the Chinese coast and known as the "Panda of the Sea," is critically endangered and one of the few marine fish listed as a first-class protected wild ...

Quantum Physics Jul 23, 2026

From one frontier to another: The quantum revolution

Manchester's quantum researchers are building on the Ferranti Mark I legacy, using ultra-pure silicon and single atoms to move quantum computing closer to real-world impact.

Astronomy Jul 23, 2026

JWST captures rare glimpse of early black hole growing inside network of young galaxies

Astronomers using the James Webb Space Telescope have captured one of the clearest views yet of how an early supermassive black hole may grow within a network of young galaxies. The compact active galaxy, seen just a billion ...

Ecology Jul 22, 2026

Marine animals first colonized empty seashells about 470 million years ago

An international study led by researchers from the University of Tartu shows that approximately 470 million years ago, a significant ecological change took place in the world's oceans: For the first time, the interiors of ...

Optics & Photonics Jul 22, 2026

Quantum internet leaves the lab with first real-world entanglement over busy telecom fiber

Quantum information is notoriously fragile. Internet traffic is anything but. Yet Northwestern University scientists have demonstrated they can peacefully coexist inside the same fiber-optic cable.

Molecular & Computational biology Jul 21, 2026

New insights into how DNA, the body's instruction manual for life, is regulated

Scientists at the Peter MacCallum Cancer Center have uncovered new insights into how cells regulate DNA methylation, a fundamental process that helps keep potentially harmful viral elements in our genome under control.

Earth Sciences Jul 21, 2026

Triassic inferno: Fires raged across Europe for millennia during past global warming

The end-Triassic mass extinction, 201 million years ago, is linked to volcanism that resulted from the break-up of Pangea and which pumped out vast amounts of CO2 into the atmosphere, causing extreme global warming of 5 to ...

Astronomy Jul 21, 2026

Astronomers catch a recurring black hole eruption in real time

For the third time in 35 years, the black hole at the center of the galaxy IC 3599 has erupted, and this time, astronomers were watching it closely. IC 3599, a galaxy roughly 280 million light-years away, has flared this ...

page 13 from 40