Saturday, January 18, 2025

A new world record in wireless transmission

Promising faster and more reliable wireless communications.

Researchers from UCL have achieved a new world record in wireless transmission. The team managed to send data at a speed of 938 Gigabits per second (Gb/s) over a record frequency range of 5-150 Gigahertz (GHz). This speed is up to 9,380 times faster than the best average 5G download speed in the UK, which currently stands at 100 Megabits per second (Mb/s) or over.

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a modern technology device

Recovering gold from e-waste

Turning e-waste into gold.
Technology
Illustration of the atomic arrangement within a single lanthanide-doped nanocrystal. Each lanthanide ion can emit light

New nanoscale force sensors made from luminescent nanocrystals

A tour de force.