Low-dose chest CT doesn’t appear to damage DNA
A study of low-dose chest CT scans eases concerns over radiation-induced cancer risks related to lung cancer screening
A study of low-dose chest CT scans eases concerns over radiation-induced cancer risks related to lung cancer screening
Thermionic device solves the "space-charge problem"
Learn about some of the product innovations that were due to be announced at the American Physical Society's March Meeting
Rachel Brazil looks at the evolution of open-science hardware and why it is a vital lifeline for research in the developing world
High-temperature superconductor solenoid focuses antiparticles
The terahertz region of the electromagnetic spectrum is exploited less than its neighbouring wavelengths but plays a vital role in astronomy, as Sidney Perkowitz explains
Powerful blue lasers are producing the high-quality copper welds needed to make batteries for electric vehicles, as Richard Stevenson reports
John G Weisend II explains why cryogenics is a core enabling technology at the European Spallation Source, currently under construction in Sweden
More than 2000 scientists per year will use new Brookhaven facility
Microcomb ring resonator could become the basis for a new generation of highly energy-efficient optical transmitters