The revolution started on social media. It ended with protests, violence, and an online poll to pick the new prime minister.

Turning your home into a smart home is easier than ever. Today’s gadgets can do everything from warming the house before you wake up to locking the door behind you at night. You can ask a voice ...

COPENHAGEN, Denmark — Cataract surgery is a low-risk, low-cost intervention that can improve the quality of life in people with dementia and may prevent progression to some extent.