Rich McEachran New 3D silicon chip stacks circuits on top of each other to boost computing power Researchers have found a way to build a three-layered silicon chip without the chip overheating. Scientists develop 'full-spectrum' 6G chip that could transfer data at 100 gigabits per second — 10,000 times faster than 5G Researchers have developed a 6G chip that uses a dual electro-photonic approach to send signals across nine radio-frequency bands. By Rich McEachran Published 12 September 25 5 Comments