Network

The microscopic structure of the feathers of the eastern bluebird, a type of North American thrush, has inspired the creation of a simple-to-produce, scalable and robust novel synthetic material that could be used in batteries and water filters.

There are two main versions of 5G technology, depending on what you prioritize – speed or coverage. But now, engineers at UC San Diego have found a way to get the best of both worlds, using an algorithm to bounce faster signals around obstacles.

It may feel like 5G networks are only just becoming mainstream, but the next iteration, 6G, is already in the works. Samsung has now demonstrated its first prototype 6G system in an over-the-air test, using terahertz (THz) frequencies.

Lockheed Martin and Omnispace are teaming up to explore the technology needed to deliver 5G connectivity on a global scale by combining a constellation of non-geostationary orbital satellites and terrestrial mobile networks.

Nokia and Vodafone have tested a new broadband technology that delivers a blistering 100 gigabits per second (Gbps). Conducted using the kind of network seen in the last mile between an ISP and a user, it could eventually be rolled out commercially.

Researchers in China have demonstrated a quantum communication network where entangled photons are beamed between drones and ground stations, successfully maintaining their quantum link over a distance of 1 km.

Though you can haul a walkie-talkie along for a ride down forest trails with your buddies, it's not ideal for natural conversations. The Milo wearable communicator is designed to better help adventure-loving types keep in touch.

A new record has been achieved for the fastest internet speed from a single light source – an absolutely astounding 44.2 terabits per second, 44,000 times faster than the highest speed connection. It was made possible by a new kind of optical chip.

Though portable Bluetooth speakers allow music lovers to share audio with those around them, headphones are mostly a private listening experience. With the launch of Augmented Audio, BG Audio gives users the choice to keep things private or share with others, either locally or remotely.

There’s a whole world of unconnected people out there, and companies are using satellites, drones or even balloons to beam internet to remote areas. Now Airborne Wireless Network plans to make use of the several thousand commercial aircraft in the sky at any given moment to create a meshed network.

Samsung and SK Telecom are working together to build a commercial Internet of Things (IoT) network across South Korea. The network will serve as infrastructure for various public services and businesses, allowing devices to gather, share and make use of data like weather and traffic conditions.

A study by Samsung proposes a fleet of thousands of satellites that would provide internet coverage for billions of people across the globe, including in highly inaccessible areas.