International humanitarian aid organizations rely on analyses from the Integrated Food Security Phase Classification (IPC) ...

Abstract: This article proposes a model-based measurement correction approach for laser triangulation measurements on moving samples. A model of the laser intensity distribution on the moving sample ...

The universe is expanding at an accelerating rate, but cosmologists can't seem to agree on exactly how fast.

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...

For much of the twentieth century, scientists expected the expanding universe to slow over time. The opposite turned out to ...

Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...

Devices could eliminate the strong magnetic fields currently required to define the standard unit of resistance ...

R esearchers have calculated one of the most precise estimates for the expansion rate of the universe today, and it turns out ...

For more than a decade, cosmology has been stuck with a puzzling contradiction. Two ...

There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...

Researchers confirm Bohr's predictions over Einstein's theory in a groundbreaking one-atom experiment, revealing insights ...

A research team at VTT MIKES has set a new record in optical-clock absolute frequency measurements using a strontium ...