42 WTH... Is this real? (www.instagram.com) posted 97 days ago by FreedomPatriot 97 days ago by FreedomPatriot +42 / -0 16 comments share 16 comments share save hide report block hide replies
The concept was a fly on the wall bug device that could fly in and fly out undetected. Using the principle of van der waals force, it could land and stick anywhere.