Quantum metrology utilizes entanglement to improve the sensitivity of measurements1,2,3. To date, the focus has been on the measurement of a single observable. Its orthogonal observable, however ...

"Why not measure the quality, quantity of sleep? New device an at-home solution." ScienceDaily. ScienceDaily, 7 February 2014. <www.sciencedaily.com / releases / 2014 / 02 / 140207102329.htm>.

Find out more about how we test, analyze, and rate. Like calories, megapixels measure quantity, not quality. You need a certain number of megapixels depending on how you intend to share a photo.

Chiang Mai University researchers invented an analyzer capable of measuring the quantity and size of pollutants and aerosols in smoke emissions, providing an equally accurate, lower-priced, local ...

by Kathy Jones on February 10, 2014 at 8:14 PM Facebook Twitter Pinterest Linkedin GoogleNews Font : A-A+ Download Customised PDF A new method through which sleep can be measured better in terms ...

This story is from April 23, 2014 An e-funnel that helps measure quantity of liquid Payal Gwalani / TNN / Apr 23, 2014, 04:42 IST Follow us ...

Gurus at Kansai University have reportedly crafted a machine that can "scientifically measure the quantity of a person's laughter, as well as distinguish between the real and the fake." ...