Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

A NASA-funded scientist has produced a new type of picture of the Earth from space, which complements the familiar image of our “blue marble”. This new picture is the first detailed image of our ...

Gamma rays are the brightest, most powerful, explosions in the universe, often emitted from supernova or supermassive black holes. But these giant flashes can also have Earthly origins, stemming from ...

Compact camera The Seracam portable gamma camera is mounted on a trolley with an articulated arm for clinical use. A single cable connects to a power supply and a computer for data acquisition and ...

These images taken by NASA’s Hubble Space Telescope reveal a new type of stellar explosion produced by the merger of two compact objects: either two neutron stars or a neutron star and a black hole.

The observatory formerly known as the Gamma-Ray Large Area Space Telescope unveiled its first images and got a new name today. Launched in June, the newly-coined Fermi Gamma-Ray Space Telescope imaged ...

The pulsar Vela rests a thousand light years away from Earth in a tattered cloud of gas and dust that used to be the guts of a massive star. These magnetic field of this dense, burned-out corpse of ...

Gamma-rays are the highest-energy form of light in the universe. They burst out of distant galaxies following some of space's most extreme events — massive suns exploding, hyper-dense neutron stars ...

Editor's Note: Shehrzad Qureshi's new book, EmbeddedImage Processing on the TMS320C6000 TM DSP : Examples in CodeComposer Studio TM and MATLAB, explainshow to implement a variety of common image ...

Use of a gamma camera to image sentinel lymph nodes during cancer surgery can help the surgeon assess the extent of cancer spread, and could help reduce mortality rates. Portable gamma camera systems ...