The latest version of Samsung's little projector now has AI, because of course it does.

Artur is a copywriter and SEO specialist, as well as a small business owner. In his free time, he loves to play computer games and is glad that he was able to connect his professional career with his ...

Transforming your lounge into a home cinema is a lot less hassle than you think, and you really don't need a Disney-level budget in order to build one. Forget popcorn machines and drinks dispensers ...

Our favorite projectors of 2025 offer the best picture quality and value at their price across UST, lifestyle and standard throw models. While projectors are still the display of choice in most movie ...

Self-control—or the ability to manage one's impulses, emotions, and behaviors to achieve long-term goals—is what separates humans from the rest of the animal kingdom. Self-control is primarily rooted ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Chip Stapleton is a Series 7 and Series 66 license holder, CFA Level 1 exam holder, and currently holds a Life, ...

Control theory is a branch of mathematics and engineering, which defines the conditions needed for a system to maintain a controlled output in the face of input variation. Classically developed for ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Khadija Khartit is a strategy, investment, and funding expert, and an educator of fintech ...