Psychological measurement and theory constitute a central endeavour in the modern scientific study of human behaviour and mental processes. This field explores the quantitative assessment of abstract ...

Do scientists need to re-examine the basic model of the universe? Using new measurements of cosmic distances, astronomers have refined their calculation of the Hubble Constant, a number that describes ...

Ghost ships” are technically flawless models that never influence real decisions — WPP Media’s Jeffrey Kennedy explains how ...

A cosmic measurement technique independent of all others adds strong evidence pointing to a problem with the current theoretical model describing the composition and evolution of the Universe. A new ...

The W boson is heftier than anyone expected. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. An ultraprecise measurement of the mass of a ...

In recent years, 193nm immersion lithography has been extended instead of adopting EUV lithography. And multi-patterning technology is now widely applied, which requires tighter specification as the ...

Ever since companies began getting serious about EMC, engineers have treated it as an assembly-level or system-level phenomenon. This made sense because the electromagnetic energy emitted by a system ...