13/11/2025

A compact space spectrometer for sustainable agriculture

Researchers at Fraunhofer IOF in collaboration with Airbus have developed a hyperspectral spectrometer as part of the "Rainbow" project. The technology enables the creation of digital field maps that can be used in agriculture ...

Mystery of how much squid short-finned pilot whales eat resolved

How much squid do short-finned pilot whales (Globicephala macrorhynchus) off the coast of Hawai'i need to consume each day to survive and are there sufficient squid to sustain the population? Knowing these basic facts is ...

How sound and light act alike—and not—at the smallest scale

A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in Leiden has produced new insights that could be applied in 5G devices and the emerging field of quantum ...

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