Anyone who has deployed Six Sigma, or has thought about deploying Six Sigma, is familiar with the main stumbling blocks to a successful deployment – lack of senior leader support, lack of data, longer ...

Naga Malladi, also known as Naga Srirama Narasimha Raviteja Malladi, is a product management expert with years of experience ...

The Sigma BF takes beautiful photos with its 24.6MP sensor and it comes with 13 built-in Color Modes for every mood. Video ...

The mirrorless BF is Sigma's quirkiest design yet - and a gorgeous piece of work. CEO Kazuto Yamaki says simplicity is the ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...

Cameras were long ago overtaken by smartphones, but one class of camera, the "mirrorless," has seen a surge of interest in ...

I had a brief play with the Sigma BF camera at The Photography Show in London this week, and I can tell you that it's worth the hype. 'If Apple made a camera, it'd be the Sigma BF' says the ...

The best tech products announced this week include Bang & Olufsen's wireless speaker, Nikon's full-frame camera and more.