‘Quantum teleportation’ breakthrough for 'Qauntum Internet'

‘Quantum teleportation’ breakthrough for 'Qauntum Internet'

Physicists have set a new bar for quantum teleportation, moving information from one place to another without physically sending anything between the locations.

Whatsapp Encrypted Messages Are Not Permanently Erased When Deleted in App

Back in April this year, WhatsApp announced the introduction of end to end encryption, providing greater privacy protections. However, that sense of security is being challenged by claims that deleted messages are not actually permanently removed, and could be recovered.