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In vivo sensors can be interrogated using a wireless system locked to an exceptional point, providing a sensitivity beyond the capabilities of standard wireless readout schemes.
An integrated circuit amplifier, which is fabricated in a commercial complementary metal–oxide–semiconductor (CMOS) process, can record both voltages and currents with performance that exceeds commercial benchtop instrumentation.
An ultraflexible organic differential amplifier, which is only 2 μm thick and can conform to a person’s skin, can be used to record electrocardiograms with a signal-to-noise ratio of 34 dB.
This Perspective examines key ethical challenges of ingestible electronic sensors, which are related to patients, physicians, and society more generally, and provides a comparative analysis of legal regulation of the sensors in the US and Europe.
By integrating wireless stretchable on-skin sensor tags and flexible readout circuits attached to textiles using an unconventional radiofrequency identification design, a body area sensor network can be created that can continuously analyse a person’s pulse, breathing and body movement.
A reconfigurable wireless system locked to an exceptional point can be used to interrogate in vivo inductor–capacitor microsensors with a sensitivity 3.2 times beyond the limit of conventional readout schemes.
A compact platform for quantum magnetometry and thermometry can be created by integrating nitrogen–vacancy-based quantum sensing with complementary metal–oxide–semiconductor (CMOS) technology.
Quantum-mechanical band-to-band tunnelling can be used to create an energy-efficient ternary logic technology that can be fabricated on the wafer scale using complementary metal–oxide–semiconductor (CMOS) processes.
An integrated co-processor chip based on a memristor crossbar array and complementary metal–oxide–semiconductor (CMOS) control circuitry can be used to implement neuromorphic and machine learning algorithms.
Compatibility with established complementary metal–oxide–semiconductor (CMOS) processes could be a key factor in the success of an emerging device technology.
This Review Article examines the development of two-dimensional spintronics for low-power electronics, exploring potential devices and circuits, as well the challenges that exist in delivering practical applications.
Thermoelectric generators based on nanostructured silicon thermopiles, which are fabricated on an industrial silicon CMOS process line and are thus compatible with integrated circuit technology, exhibit a high specific power generation capacity of up to 29 μW cm−2 K−2 near room temperature.
A programmable neuromorphic computing chip based on passive memristor crossbar arrays integrated with analogue and digital components and an on-chip processor enables the implementation of neuromorphic and machine learning algorithms.