The proposed new body clock measures DNA methylation -- the process by which genes are altered as the body’s cells differentiate and their genetic programs change to meet new demands.

These new clocks can measure one of Albert Einstein’s predictions—time dilation due to gravity—on the smallest scale yet. Cutting-edge atomic clocks such as these use neither cesium nor quartz.

Get Instant Summarized Text (Gist) A phase-resolved attoclock technique utilizing carrier-envelope phase enables precise measurement of electron tunneling time during strong-field ionization.

Scientists developed a portable optical atomic clock that helped them more accurately measure both time and space on top of a ... Clock Invention Measures How Much Faster You Age On A Mountaintop.

Clock angle dependence of the field-aligned current as reproduced by SMRAI2 (IMAGE) Research Organization of Information and Systems ...