A new study has found that VO2 max is a better measure of cardiovascular health than body mass index (BMI). Here's what it is ...

Now, the kilogram is defined in relation to the Planck constant, the smallest amount of energy a photon can carry. With this constant, scientists can make ultra-precise mass measurements using the ...

Mass is the measurement of the amount of matter and ... Maths skills are often used in science. We often need to make equations and do calculations. In conservation of mass, the maths skills ...

Body mass index (BMI) has been a controversial health measurement for years, with critics pointing out that it can be misleading. Still, it's a relatively easy stat for doctors to calculate ...

BMI has traditionally been used to measure health but can be misleading, particularly for athletes. A recent study suggests ...

Body mass index (BMI) has been a controversial health measurement for years, with critics pointing out that it can be misleading. Still, it's a relatively easy stat for doctors to calculate, so it ...

Researchers have developed new measurement techniques and methods to measure emissions from category-L vehicles in realistic operation and to determine corresponding limit values.