Exterminating greenhouse pests with bat-inspired drones

Researchers have been testing real-life Batman-style gadgets to eradicate moth pests from greenhouses, including bat-inspired flying drones that hunt down and destroy moths—but new research reveals that the noise from drones ...

Hubble captures spectacular image of open cluster NGC 6530

A portion of the open cluster NGC 6530 appears as a roiling wall of smoke studded with stars in this image from the NASA/ESA Hubble Space Telescope. NGC 6530 is a collection of several thousand stars lying around 4,350 light-years ...

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