Feeling lost in conversation? Learn the meanings behind viral phrases like "67" and "what the sigma?" to stay in the know.

By convention, Six Sigma is defined as 3.4 defects per one million opportunities (DPMO) after accounting for a 1.5 sigma mean ...

Table of Contents <li /> Understanding Six Sigma in the Logistics Context <li /> Key Six Sigma Methodologies for Logistics ...

Six Sigma is a data-driven approach that any organization can adopt. You can utilize this methodology in any industry. Since it is a data-driven approach, you’re focusing on quality across the board ...

ARK Invest, formally known as ARK Investment Management LLC, is a U.S.-based investment firm founded by Cathie Wood, famous ...

Lyn Wright, the chief executive of Sigma Trust - which runs schools in Colchester, Clacton Brightlingsea and Harwich, is retiring after six years.

Sigma has announced a second-generation version of its full-frame 35mm F1.2 'Art' lens, after teasing that it was coming ...

A former quantitative researcher at Two Sigma Investments has been indicted for fraud, after allegedly manipulating the large ...

Sigma has announced further details regarding the release of its first-ever AF Sigma Cine lens, the. The lens will cost ...

U.S. prosecutors have charged Jian Wu, a former quantitative researcher at Two Sigma Investments, with wire fraud, securities fraud, and money laundering.