Tech

If you’re a professional programmer or a keen amateur then you need the right tools to get the job done – so we’ve rounded the best laptops for coding.

Reference Al Gore didn't invent the Internet. Vinton Cerf & Bob Kahn are often called Fathers of the Internet.

Reference The science behind infrared cameras and how they "see" heat.

Reference How do computers talk to each other?

Reference The internet makes it easy for users to send and receive data almost instantly. But how can latency be reduced for faster communication?

Reference The World Wide Web was created by British scientist Tim Berners-Lee in the 1990s.

Reference What is a firewall, how does it follow strict rules to filter network traffic and how have different types evolved?

Reference Working out who invented the car is not as simple as you might think as the automobile we know today had a long journey to being created.

Reference Smart pet ID tags can give pet owners an extra pair of eyes if a beloved pet goes missing.

Reference The Jaws of Life are the favoured hydraulic tool for safely removing car crash victims. The equipment can cut car frames apart and lift crushing weights from passengers.

Reference The gearbox is an essential part of every car, stickshift and automatic, to double-clutch and beyond, discover how this ancient concept still powers today's top hypercars.

Reference Laser surgery harnesses cutting-edge technology to provide cosmetic, sight-saving and life-saving procedures.

Reference Electromagnetic radiation is a form of energy that includes radio waves, microwaves, X-rays and gamma rays, as well as visible light.

With the help of a sleep psychologist, we run through the best sleep apps for a good night's rest.