Deleted WhatsApp chats by mistake? Follow these steps to retrieve them Naomi Gleit Nov 20, 2021 One can lose their WhatsApp chats due to several reasons. This can happen if a user changes their device or delete their chats by mistake. This…
Robotic arm fuses data from a camera and antenna to locate and retrieve items Scott Marlette Oct 5, 2021 Researchers at MIT have developed a fully-integrated robotic arm that fuses visual…
