News Tech

New technique could help spot snooping drones

Prototype may deter undesired surveillance

drone

FLYING SPY  A new method could reveal whether a suspicious, camera-equipped drone is snooping on you or your home.

newnow/Shutterstock

By Maria Temming

This article is only available to Science News subscribers.

Subscribers, enter your e-mail address to access our archives.

Not a subscriber?

Science News is a nonprofit.

Support us by subscribing now.

More Stories from Science News on Tech

  1. piles of plastic at a landfill
    Chemistry

    Chemists are reimagining recycling to keep plastics out of landfills

    By Maria Temming
  2. Venus flytrap grabbing a weight
    Tech

    A robot arm toting a Venus flytrap can grab delicate objects

    By Emily Conover
  3. battery illustration
    Chemistry

    Zinc-air batteries are typically single-use. A new design could change that

    By Maria Temming
  4. Jet flying across sky
    Chemistry

    A new iron-based catalyst converts carbon dioxide into jet fuel

    By Maria Temming
  5. farm on Mars, illustrated
    Planetary Science

    Farming on Mars will be a lot harder than ‘The Martian’ made it seem

    By Maria Temming
  6. firefighter in California wildfires
    Earth

    Technology and natural hazards clash to create ‘natech’ disasters

    By Megan Sever
  7. SoundWatch smartwatch app
    Tech

    A smartwatch app alerts users with hearing loss to nearby sounds

    By Maria Temming
  8. Pillars of Creation false-color image
    Astronomy

    Turning space images into music makes astronomy more accessible

    By Maria Temming

From the Nature Index

Paid Content