Every summer you go down the shore, but lately you’ve begun to notice that the beach seems narrower each time you visit. Is that the sea level rising, or is the sand just being swept away? Speaking of ...

A wearable health monitor can reliably measure levels of important biochemicals in sweat during physical exercise. The 3D-printed monitor could someday provide a simple and non-invasive way to track ...

Do you have a brain for math? New research indicates levels of two key neurotransmitters can predict mathematics ability, suggesting brain chemistry may be playing a role in those who find math easy.

However, the measurement of sIL-2R is simple compared to the complex story behind this biomarker that has become so central to the study of immune-mediated disease. Why measure soluble interleukin-2 ...

A complete blood count can help ascertain the health of a patient and typically includes an estimate of the hemoglobin concentration, which can indicate several conditions, including anemia, ...

Forget hunting for a tape measure or a protractor. Use your Android phone camera and sensors to handle different types of measurements easily.

Amid a historic water shortage, Lake Mead's water levels rose this week to the highest point in nearly three years. According to measurements taken at the end of January by the Bureau of Reclamation, ...

The health monitor measures sweat on a volunteer's arm. As part of the prototype testing, the sweat was dyed red. The blue patch was used for laboratory comparison. PULLMAN, Wash. -- A wearable health ...