''The discoveries and inventions made until today are based on two aspects. The first one is made on a purpose, most often to fulfil a need. The second one is rather a quite interesting one, that is, accidental discoveries and ...'

''Imaging the internal dynamics of excited atoms and molecules with high spatial resolution requires fast, energetic pulses of x rays. As Matthias Hoener and colleagues from an international collaboration report in Physical Review Letters, initial results ...'

''One of the most urgently sought-after goals in modern science is the ability to observe the detailed dynamics of chemical reactions as they happen – that is, on the spatial scale of molecules, atoms, and electrons, and on the time scale of picoseconds or ...'

''The potential of laser technology seems inexhaustible. Fresh proof has now been presented by an international team at Munich's Cluster of Excellence 'Munich Centre for Advanced Photonics' (MAP), in the Laboratory for Attosecond Physics (LAP) of ...'

''Catheter-directed therapy or catheter-directed thrombolysis an interventional radiology treatment that uses targeted image-guided drug delivery with specially designed catheters to dissolve dangerous blood clots in the lungs - saves lives and should be ...'

''Researchers using a newly approved advanced computed tomography (CT) system were able to significantly reduce radiation exposure in patients undergoing coronary CT angiography (CCTA), according to a new study published online in the journal Radiology. ...'

''Colorectal cancer is the second leading cause of cancer deaths in the United States, after lung cancer. If you have no history of smoking or exposure to industrial chemicals, then colorectal cancer may be your number one cancer risk. This is why you ...'

''Neoprobe Corporation (NYSE Amex: NEOP), a diversified developer of innovative oncology surgical and diagnostic products, today announced that full results from the NEO3-05 study, demonstrating Lymphoseek® (99mTc-tilmanocept) met all primary and secondary ...'

''At the Micro and Nano Laboratory in Gaustadbekkdalen in Oslo, scientists have created one of the most advanced radiation sensors in the world: an X-ray detector that can reveal the composition of materials in a fraction of a second. The sensor has ...'

''For patients who fail to respond to current first-line and second-line treatments for colorectal cancer liver metastases (also known as salvage patients), radioembolization with Y-90 microspheres could extend survival according to new research published ...'