Inventions
Google unveils “magic window” for 3D video chat
Google’s Project Starline is a new 3D video chat technology designed to make online communication feel more like real life.
IBM's faster, more powerful microchips
IBM has unveiled the world’s first 2-nanometer microchips, a breakthrough in chip technology that could lead to faster devices that require less energy.
A “Lite-Brite” for DNA data storage
A new method for DNA data storage uses light-emitting strands of DNA to encode digital messages, eliminating the need for sequencing.
Stanford’s ankle exoskeleton lets you walk 40% faster
An ankle exoskeleton that significantly increases self-selected walking speed could make it easier for older people to get around.
Scientists may have found the secret to invisibility
Researchers have developed a unique light wave that, when beamed through an object, makes the object appear invisible to cameras and even the human eye. This could be the key to invisibility.
Implantable oxygen monitor could track deep-lying tumors
An implantable oxygen monitor developed at UC Berkeley could allow doctors to measure oxygen levels deep under patients’ skin.
The world's whitest paint can cool your house — and the Earth
The whitest white paint reflects up to 98.1% of sunlight, which could make it useful for cooling homes in place of energy-hogging air conditioners.
Artificial photosynthesis machine improves itself over time
An artificial photosynthesis device that gets more efficient with time could finally allow us to harness solar energy for uses beyond electricity.
Singapore’s solar concentrator funnels daylight underground
This compact solar concentrator could be the perfect daylight harvesting device for Singapore’s underground spaces.
Electricity transformed the world. Superconductivity could do it all over again.
Scientists are on the hunt for a superconductor that works in higher temperatures and lower pressure.