SPECIAL MENTION: ElliQ, a robotic companion created by Intuition Robotics, is trying to address the issue of loneliness and isolation among senior citizens. The sleek, AI-powered social robot—which retails at just under $1,500—fits easily on a small desk and can recognize its user’s face, learn their schedule and music preferences, and suggest things like going for a walk or calling grandchildren. —Sanya Mansoor
Buy now: ElliQ