PDF files are a mainstay in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices, using various operating systems and software ...

Blue light-emitting diodes (LEDs) are needed for high-definition displays with wide colour range. Efficient, stable and colour-saturated blue LEDs containing emitters made of perovskites have now been ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Comparable company analysis (CCA) is a method for assessing a company’s worth by ...

Mike DeStefano has been a full-time writer at Complex since 2019. He specializes in streetwear, the custom jewelry industry, and sneakers. Aside from fashion, he is also a diehard Philadelphia sports ...

Trace William Cowen is a writer whose work has also appeared in Alternative Press, Uproxx, and elsewhere. As Complex's Senior News Writer, Trace pens everything from quick news hits to expansive ...

The Sticky Notes application is a pre-installed Universal Windows Platform (UWP) app and has been part of Windows for years. For many users, this application is an obvious choice for creating notes, ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...

Dementia prevention is becoming a testable public health strategy. The 2024 Lancet Commission on dementia prevention, intervention, and care estimated that about 45% of dementia cases might be ...