Start here · Essential guide
The Science Behind the Human-Computer Interface (HCI)
How people interact with computers through keyboards, touch, voice, gestures and early brain-computer interfaces, and what makes an interface easy to use.
Connected Life
Wearables and Body Tech
Watches, headsets, chargers and devices that sit close to you.
The Pros and Cons of Using a Smartwatch or Fitness Tracker
What smartwatches and fitness trackers measure, how accurate the readings tend to be, and what to know about data privacy. General information, not medical advice.
The Pros and Cons of Using a Wireless Charging Pad
How inductive wireless charging works, and how its speed, heat, efficiency and compatibility compare with using a cable.
The Science Behind the Internet of Bodies (IoB)
What the Internet of Bodies means: connected devices worn, carried or implanted in the body, and the privacy and security questions they raise. General information.
The Science Behind Virtual Reality Technology
How VR headsets track your movement and display 3D scenes, why some people get motion sickness, and where virtual reality is used today.
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Smart Home Gear Plain guides to connected speakers, assistants and thermostats. Web, Cloud and Networks How the web, cloud services, 5G and blockchain fit together. Home Wi-Fi and Networks How the connection inside your home works and how to make it dependable. Phones, Apps and Storage What is inside your phone and computer and how to look after it. Cameras, Locks and Home Privacy Connected devices that watch, listen or guard the door, and what they mean for privacy.