AI all ears for ‘voice cheerfulness’ in calls
In trial at call centres, Fujitsu's AI listened in to identify on-the-fly when a customer was satisfied or dissatisfied.
Demo vehicle makes extensive use of 48V components
The vehicle features a powertrain architecture with an electric motor as an “electric axle” on the rear axle, a configuration…
Graphene layers build quantum LEDs
Graphene Flagship researchers have created an all-electrical quantum LED with single-photon emission.
Inverter uses SiC components to boost EV range
A new inverter offers greater efficiency in a smaller, lighter package – a hybrid and electric vehicle manufacturer’s dream.
Fabric weaves in power from wind and sun
A textile machine is used to weave together solar cells constructed from lightweight polymer fibres with fibre-based triboelectric nanogenerators.
Carbon nanotube transistors finally surpass silicon
The new transistors are promising for wireless communications technologies that require a lot of current flowing across a relatively small…
DragonFly 2020 system flies to first customer
The supply was made to an Israeli defence company for evaluation purposes, according to Nano Dimension Technologies.
Tackling power consumption in miniature devices
Experiments show metallic wires can be created using bilayer graphene sheets, but researchers said they're still a long way from…
Controlling electron ‘colour’ step forward in valleytronics
The experimental device of bilayer graphene proves the ability to control the momentum of electrons, offering a path to electronics…
How interscatter tech eliminates backscattering by-products
The backscattering process creates an unwanted mirror image copy of the signal, which consumes more bandwidth as well as interferes…