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A new light-based sensor can spot incredibly tiny amounts of cancer biomarkers in blood, raising the possibility of earlier ...

Physicists in Leiden have built a microscope that can measure no fewer than four key properties of a material in a single scan, all with nanoscale precision. The instrument can even examine complete ...

Tape measures are available in a range of lengths, from 6-foot keychain versions to 100-foot “long tapes” for home appraisals and construction use. Twenty-five-foot tape measures are the most common, ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Somer G. Anderson is CPA, doctor of ...

With measurement of physical activity becoming more common in clinical practice, it is imperative that healthcare professionals become more knowledgeable about the different methods available to ...

The World Bank’s mission is to end extreme poverty and boost shared prosperity on a livable planet. To effectively monitor progress toward this goal, it is critical to measure poverty on a regular ...

Carrying too much weight around your waist can cause health problems. Your health is affected by where you store body fat, even if you have a healthy weight or a normal body mass index (BMI).

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

With eight years of experience as a financial journalist and editor and a degree in economics, Elizabeth Aldrich has worked on thousands of articles within the realm of banking, economics, credit ...