After CES, everybody is talking about how beautiful Micro RGB TVs are. We explain what they are and the technology in them.

Musical lollipops, AI soulmates, and a toilet that texts your family—Las Vegas delivered another year of gloriously bizarre ...

To install a home theater on a budget, think carefully about layout, use textiles for soundproofing, and add ambient LED ...

Our experts explain the science behind red light therapy, and if it really works. Plus, we recommend some FDA-cleared red ...