(Editor’s Note: This is a section from Popular Science’s 38th annual Best of What’s New awards. Be sure to read the full list ...

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Ready for a fresh set of puzzles? Click here for the January/February 2026 Puzzle Corner with a Mystery Hunt theme, brought to you by guest editor and longtime MIT Mystery Hunter Dan Katz ’03.

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Kiah Treece is a former attorney, small business owner and personal finance coach with extensive experience in real estate and financing. Her focus is on demystifying debt to help consumers and ...