Researchers have generated the shortest hard X-ray pulses ever — using an intense XFEL beam and a novel lasing process.

Once only a part of science fiction, lasers are now everyday objects used in research, health care and even just for fun.

Higher Maths - Geometric vectors. revision-guideHigher Maths - Geometric vectors 3D vectors in Higher Maths cover resultant vectors, the section formula, scalar product and collinearity.

This .graphml file will be used for rest of the tasks. convertJSON.py is helper class which contains all the methods which we will be needed to achieve the task. getLatLon - to get latitude and ...

May 19, 2025 — The largest sample of galaxy groups ever detected has been presented by a team of international astronomers using data from the James Webb Space telescope (JWST) in an area of the ...