10 must-see videos of the week

Video games that will creep you out, ghost-hunting tech, and Apple's big announcements.

3. Average tech to find the supernatural

If you're in the mood to go ghost hunting this Halloween, stop by your local electronics store first. While the spirits may be supernatural, the devices used to try to detect them can be low tech. CNET'S Sumi Das went along with a professional ghost hunter as she used an array of gadgets in the reportedly haunted Brookdale Lodge.

To learn more about ghost-hunting tech and the paranormal, we also recommend you check out these videos from the series:
Ghost-hunting tech: The Spirit Box
Ghost-hunting tech: The Geiger Counter
Ghost-hunting tech: Thermal imagery cameras and thermometers

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The one thing every refrigerator owner should know

One key factor determines how long your food stays fresh (and how much you end up wasting). Sharon Profis shares a few refrigerator organization tips everyone should know on "You're Doing it All Wrong."

by Sharon Profis