Sonera Magnetics

Sonera Magnetics is a company that has developed a magnetometer designed to measure weak magnetic fields generated by brain activity in a portable and cost-effective device. This technology is part of the brain-computer interface field within the wearable sensor industry.

The company's sensors can detect biomagnetic fields produced by neural activity. These sensors are designed to be small enough to fit into wearable devices, making high-performance brain imaging more affordable and portable. Unlike traditional sensors that require cooling, Sonera's sensors leverage the interaction between magnetic thin films and high-frequency sound waves, which allows them to operate without such cooling systems.

Sonera's primary focus is on developing non-invasive neural interfaces through its sensing technology. This includes brain-computer interfaces and medical applications. The company's technology has the potential to be used in a variety of applications, including medical diagnostics, research, and human-computer interaction.

Keywords: magnetometer, brain-computer interface, wearable sensors, neural activity, biomagnetic fields, non-invasive, neural interfaces, medical diagnostics, human-computer interaction, sensing technology