A new study using mass spectrometry is helping piece together what happens when DNA that has been sensitized by the oncology drug 5-fluorouracil is subjected to the ionising radiation used in radiotherapy.
General Physics
Sep 3, 2019
0
9
Until recently, the analysis and identification of nuclear fuel pellets in nuclear forensics investigations have been mainly focused on macroscopic characteristics, such as fuel pellet dimensions, uranium enrichment and other ...
Analytical Chemistry
Aug 30, 2019
0
69
Could chemists be ready to ditch the venerable test tube, the very symbol of chemistry in the minds of many people? Maybe not quite yet, but Caltech's Jack Beauchamp is working on it.
Biochemistry
Jul 29, 2019
1
41
Advanced technologies allow scientists to decipher information about genes faster and more accurately than ever before. But bridging the gap between the genome and how it will be expressed has proven challenging. Scientists ...
Evolution
Jul 25, 2019
0
52
Archaeologists from the Far Eastern Federal University (FEFU), Institute of Archeology and Ethnography SB RAS (Russia); Escuela Superior Politécnica del Litoral (ESPOL, Ecuador); and Tohoku University (Japan) found shards ...
Archaeology
Jul 24, 2019
0
148
Photos taken by the Mars Curiosity rover may show a desolate rocky landscape to some, but to Penn State researcher Christopher House, the photos show potential for ancient life.
Space Exploration
Jul 15, 2019
1
48
For the first time, researchers at the University of Michigan have detected bromine atoms in the atmosphere, and in doing so, have confirmed the reaction pathway through which mercury is removed from the atmosphere and enters ...
Environment
Jul 2, 2019
2
0
Many digitalized processes depend on data collected by increasingly powerful sensors and other test and measurement technology. When this data is processed, it provides precise and reliable information about the operating ...
Hardware
Jun 20, 2019
0
0
A pair of researchers with the Max Planck Institute for Chemistry dust from a supernova have found evidence that suggests it is more abundant than thought. In their paper published in the journal Nature Astronomy, Jan Leitner ...
From books to floppy disks to magnetic memory, technologies to store information continue to improve. Yet threats as simple as water and as complex as cyberattacks can still corrupt our records.
Analytical Chemistry
Jun 7, 2019
1
124
