Interesting Engineering on MSN3mon
Billionth of a billionth of a second: Quantum entanglement ‘birth time’ clocked
An attosecond is an incredibly short period of time – a billionth of a billionth of a second. This is the timescale where ...
People en Español2y
The World's 8 Billionth Person Born in the Dominican Republic
The world's population has reached a new level of platano power as a baby boy, born in Santo Domingo, Dominican Republic, has been named the eighth billion person on earth. The infant, named ...
Nanowerk11mon
Exploring the Nanometer in Science and Technology
A nanometer (nm) is a unit of length in the metric system, defined as one billionth (10-9) of a meter (m). The meter is the base unit of length in the International System of Units (SI), making the ...