Sarah Witman is a senior staff writer who reports on powering and charging technology for Wirecutter. She previously worked as a writer, editor, and fact checker for several science magazines. Though she researches and tests chargers for a living, her phone battery is usually low.

Latest articles

  • Our four picks for the best pencils for writing and schoolwork, shown laying on a spiral notebook.

    The Best Pencils for Writing and Schoolwork

    by Sarah Witman

    Whether you’re filling in Scantron bubbles or doing the Sunday crossword, the Palomino Golden Bear #2 Pencil (Blue) should be your writing implement of choice.

  • Three of our picks for best mousetraps, shown side by side.

    The Best Mousetrap

    by Doug Mahoney and Sarah Witman

    Our ethical, effective solutions to a mouse problem.

  • Four different bras laid out in a pile.

    How to Wash Bras

    by Sarah Witman

    For your bras to feel, function, and look their best, it’s important to properly care for them.