Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...

Srinivasa Ramanujan grew up in southern India with almost no formal education, but his mind never stopped creating mathematics. Using nothing but a single outdated textbook, he taught himself advanced ...

Rosalind Franklin was a brilliant physical chemist whose X-ray diffraction work revealed the structure of DNA with unprecedented clarity. Without her knowledge, her assistant shared the image with ...

Researchers from the University of the Witwatersrand in South Africa, in collaboration with Huzhou University, discovered that the entanglement workhorse of most quantum optics laboratories can have ...

Image processing is manipulation of an image that has been digitised and uploaded into a computer. Software programs modify the image to make it more useful, and can for example be used to enable ...

Juliana Bardoel, whose job it is to identify children being abused in videos and images police confiscate from offenders, recently cracked one cold case from the 1990s and now has her sights set on ...

Christmas has come early for an energy customer who has got what she always wanted – an accurate gas bill. After months of estimates and meter mayhem Joyce Harris is coming in from the cold with usage ...