Technology news archive
Assessing the problem of poor sanitation
Experts are investigating a better way of measuring the number of people exposed to the health risks of poorly-managed sanitation systems.
Driving forward energy-efficient electronics
Scientists have made a breakthrough in the development of a new generation of electronics that will require less power and generate less heat.
Tickling an atom to investigate the behaviour of materials
Scientists working at the frontier of nanotechnology face huge challenges.
Lights, camera, action… the super-fast world of droplet dynamics
Cameras shooting up to 25,000 frames a second have been used to capture the moment two droplets of liquid come together, opening up research into new applications for 3D printing.
The robot opening a window on an ancient civilisation
Engineers have developed a robot that has successfully navigated one of the narrow shafts of the Great Pyramid - in an attempt to solve one of the big mysteries in Egyptian archaeology.