Browse Articles

An article in IEEE Journal on Selected Areas in Communications proposes algorithmic solutions to dynamically optimize MIMO waveforms to minimize or eliminate interference in autonomous machine-to-machine communications.

An article in Nature Machine Intelligence presents a neural signal-based speech decoding framework comprising interchangeable architectures for the electrocorticography decoder and a differentiable speech synthesizer.

Quantum computing can benefit from the advancements made in artificial intelligence (AI) holistically across the tech stack — AI may even unlock completely new ways of using quantum computers. Simultaneously, AI can benefit from quantum computing leveraging the expected future compute and memory power.

This Review systematically compares 2DMs and silicon metal–oxide–semiconductor field-effect transistors technologies in the integrated circuits engineering process and presents potential solutions for channel, contact and dielectric engineering using 2DM to address the scaling challenges faced by a silicon-based device at the advanced tech node.

Since the most advanced nodes in silicon are reaching the limits of planar integration, 2D materials could help to advance the semiconductor industry. With the potential for use in multifunctional chips, 2D materials offer combined logic, memory and sensing in integrated 3D chips.

This Review summarizes latest advancements in memristor-based hardware accelerators, an energy-efficient solution for computing-intensive artificial intelligence algorithms, covering crossbar arrays, peripheral circuits, architectures and software–hardware co-designs. It analyses challenges and pathways for the transition of memristor technology to commercial products.

Bias and distrust in medicine have been perpetuated by the misuse of medical equations, algorithms and devices. Artificial intelligence (AI) can exacerbate these problems. However, AI also has potential to detect, mitigate and remedy the harmful effects of bias to build trust and improve healthcare for everyone.

In the spirit of promoting gender equality, Sony, in partnership with Nature, has launched the ‘Sony Women in Technology Award’ to recognize and celebrate the remarkable women spearheading advancements in STEM.

An article in Nature presents large-area, high-performance intrinsically stretchable electronics thanks to innovation in materials selection, fabrication processes, device engineering and circuit design.

An article in Science Advances reports an integrated van der Waals system that enables field-free electric control of the magnetization of Fe₃GaTe₂ above room temperature.

The ‘uncanny valley’ has guided robot engineers on the limits of human likeness, yielding design principles to mitigate the risk of creepy robots. Yet unease with advancements in AI has exposed a new ‘uncanny valley of mind’, with researchers now exploring acceptable boundaries on simulating human intelligence, emotion, empathy and creativity.

Rational and scientific use of hyperspectral imaging involves the selection of appropriate imaging hardware and data analysis software. Sun et al. describe applications of hyperspectral imaging in food quality inspection and provide guidance for non-specialist researchers aiming to implement this technology.

This Review discusses the current capabilities and challenges facing different power electronic technologies in wind generation systems from single turbines to the system level. Several projects are reviewed to highlight areas of current research focus, and future trends of wind power generation are summarized.

Blockchain technology can be integrated into mobile multi-robot systems. This Perspective overviews the initial achievements, open challenges and research directions in the field of blockchain-based mobile multi-robot systems.

Nature evolves intricate surfaces/interfaces to achieve high energy efficiency, providing a promising, low-carbon solution to energy crisis. This Review explores diverse energy processes in nature and how to translate nature’s inspiration to efficiently harvest energy from water, sunlight, heat and their hybrids, especially through interfacial engineering.

Evolution and interdisciplinarity are key words for Elisa Vianello, senior scientist and Edge AI program coordinator at CEA-Leti, who talks to Nature Reviews Electrical Engineering about her research activity and the importance of bridging the gap between academia and industry.

An article in Nature Communications presents a spectral multiplication approach to obtain THz-tunable and broadband electro-optic combs using integrated multi-wavelength semiconductor lasers.

Two-dimensional MXenes have emerged as state-of-the-art functional electromagnetic interference shielding materials in multispectral electromagnetic bands. Highly conductive and ultrathin films of MXenes can efficiently block electromagnetic waves from radiofrequency and gigahertz-range microwaves to terahertz or infrared-frequency waves.

For the transition to a sustainable energy sector, massive hydrogen production and use is crucial. There is growing awareness of a connection between an indirect global warming potential and the production of hydrogen, so its fugitive emissions must be addressed. This Comment emphasizes the need for affordable hydrogen-sensing methods to benefit safety, energy efficiency and the climate.

Addressing the electronic-waste crisis requires global cooperation to enhance recycling, innovate in sustainable materials management and embrace eco-design. By viewing electronic waste as valuable ‘urban mines’, we can unlock a circular economy and ensure the sustainable recovery of strategic metals, fostering a greener, more sustainable future.