Tech traveller: How to plan your journey

If you want to explore the world but think planning a multi-city trip is too much effort, think again

Internet 101: everything you wanted to know about the origins of the transformational technology

Few technological innovations in history have made as much of an impact as the Internet. Learn about the predecessor of the Internet, called ARPANET; how text, audio, and video messages are transmitted through the Internet; and how this transmission of information has changed the lives of billions around the world.

Video: Sensation of Movement Recreated in Amputees’ Robotic Arms

See how scientists have developed a technique that restores intuitive feeling in people with upper limb amputations. 

Tech traveller: Hotel chatbots

Like a hotel with a personal touch? Move over simpering concierge, these days the little extras are often generated by efficient little chatbots