Vikram Sengupta explores the viability of hydrogen fuel cell cars as an alternative to gasoline and electric vehicles.
This week, we will look at a concept in cryptography you may well have heard of: end-to-end encryption (E2EE). It has become a talking point because it is now employed by messaging apps, such as Whatsapp and Facebook Messenger.
This year’s second place winners, Robot Apocalypse Committee, relay their experience of the 2018 Raspberry Pi Robotics Challenge Competition.