A scientific review details how advancements in accelerator mass spectrometry enable high-sensitivity isotopic measurements ...

In Part 2, we learned about PDD and scatter factors as "values representing beam characteristics." From here on, we will use ...

Electron beams do not have a shape that 'decreases slowly as they get deeper'Electron beams also represent deep-tissue dose ...

Organic solar cell efficiency gets a design rule: stiff donors hold current near a thermodynamic limit while cutting voltage ...

How far can the energy offset between materials in an organic solar cell be reduced without losing photocurrent? Chiba University and colleagues measured solid-state energy levels in about 40 model ...

Researchers at Chiba University in Japan have now identified a way to reduce one of those losses without sacrificing the ...

EPA researchers are building on an expansive body of biological wide-area remediation research by applying that knowledge to reduce the risk of exposure to SARS-CoV-2, the virus that causes COVID-19.

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? According to the National Fire Protection Agency’s Smoke Alarms in US Home Fires ...

Some smoke detectors use very small amounts of radioactive material to detect smoke. While they are safe to use in your home, never tamper with an ionization smoke detector. Replace the batteries in ...

The nitrogen-vacancy centre in diamond, a key component in emerging technologies such as quantum sensing and computation, continues to reveal subtle complexities in its behaviour. Kristine Ung, Connor ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. In this work, we use two case studies to illustrate the causes ...