White noise machines help block out environmental sounds, which can help some people sleep. Some people also use white noise machines to help them focus or to soothe infants. White noise machines emit ...

Canister-shaped lifestyle projectors are great for quick and easy wall-filling viewing in a small space without the room being dominated by a huge TV. Yaber's T1 Pro also serves up mood lighting, and ...

Sound Advice Product of the Year: This year’s winner, the Nebula Cosmos 4K SE projector, represents a breakthrough I have long been waiting for: a 4K smart projector priced around $1,000 that is ...