What a waste of good money. I can totally see the fence

A so-called "invisible fence" in Connecticut

Invisible fence

As seen in Hamden, Connecticut by Mrs. AlphaDogg

Move over Harry Potter, Duke develops invisibility cloak

To comment on this article and other Network World content, visit our Facebook page or our Twitter stream.
Related:
Must read: Hidden Cause of Slow Internet and how to fix it
Notice to our Readers
We're now using social media to take your comments and feedback. Learn more about this here.