02/03/2023

Egypt unveils hidden corridor in Giza pyramid

An international research team has discovered a previously unknown chamber in the Cheops pyramid of Gizeh. As early as 2016 measurements had given reason to assume the existence of a hidden hollow space in the vicinity of ...

Scientists show how Acetobacterium helps break down butadiene

1,3-butadiene (BD) is widely used in the production of rubber, thermoplastic resins and nylon. Long-term exposure to BD-contaminated environments can cause eye pain, blurred vision, coughing and drowsiness, and increase the ...

Resurrected supernova provides missing link between two types

Astronomers have discovered a supernova exhibiting unprecedented rebrightening at millimeter wavelengths, providing an intermediate case between two types of supernovae: those of solitary stars and those in close-binary systems.

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