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A new high-resolution gamma-ray detector system - designed to reveal new details about the structure and inner workings of atomic nuclei, and to elevate our understanding of matter and the stellar ...

The effort to construct GRETA (Gamma-Ray Energy Tracking Array), a cutting-edge spherical array of high-purity germanium crystals that will measure gamma-ray signals to reveal new details about the ...

A constellation of tiny satellites could revolutionize the study of the most energetic explosion in the cosmos and help astronomers untangle the mysteries of colliding stellar remnants that produce ...

Across the sky, brief and violent flashes of energy are arriving from far beyond the Milky Way, each one lasting less than ...

Berkeley – Astronomers around the world recorded late last year the brightest explosion ever of high-energy X-rays and gamma rays – a split-second flash from the other side of our galaxy that was ...

Scientists have developed a game-changing perovskite material that can be used as a cheaper and highly efficient alternative to gamma-ray detectors. Perovskites are materials made up of organic ...

A fleet of space telescopes unexpectedly detected the record-breaking gamma-ray burst GRB221009A onOct.9, sparking concern among spacecraft operators about the blast's odd signal. The European Space ...

This method allows users to identify legal versus illegal gamma rays. Detectors like these are critical for national security, where they're used to detect illegal nuclear materials smuggled across ...

It's a hard life being a US border patrol agent. Hundreds of thousands of vehicles enter the United States every single day. The Department of Homeland Security is in the process of installing some ...

All three versions of AstroPix sensor chips are on display from the oldest on the left to version 3 on the right. Version three, which began testing in April 2023 has bigger pixels and improved ...