The Function of Cat Whiskers
Why are scientists designing robots equipped with sensors that they call e-whiskers?
http://www.jw.org/en/publications/magazines/g201504/
http://www.jw.org/en/publications/magazines/g201504/
What Is Behind the Supernatural?
Movies and TV shows today often feature supernatural characters —wizards, witches, and vampires. What do you think? Is it all just harmless fun, or are there hidden dangers? This issue of Awake! discusses why people are fascinated by the supernatural as well as what is really behind it. https://www.jw.org/en/publications/magazines/awake-no2-2017-april/
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