Hardware

How much energy is consumed each time we upload an image to social media, which relies on data centers and cloud storage? Data centers currently account for about 1% of global energy consumption, amounting to 200 terawatt-hours of electricity annually. This immense energy demand has driven researchers to explore innovative... Read more

New technology from Chalmers University of Technology and the University of Gothenburg, Sweden, is helping the EU establish its own competitive computer manufacturing industry. Researchers have developed components critical for optimizing on-chip memory, a key factor in enhancing the performance of next-generation computers.... Read more

The US tech giant Apple has always advertised security assurances alongside ever faster processor performance for its products.... Read more

Looking for a quick fix for their fast-growing electricity diets, tech giants are increasingly looking to strike deals with power plant owners to plug in directly, avoiding a potentially longer and more expensive process of hooking into a fraying electric grid that serves everyone else.... Read more

Neuromorphic computing—a field that applies principles of neuroscience to computing systems to mimic the brain's function and structure—needs to scale up if it is to effectively compete with current computing methods.... Read more

Imagine smartphones that can diagnose diseases, detect counterfeit drugs or warn of spoiled food. Spectral sensing is a powerful technique that identifies materials by analyzing how they interact with light, revealing details far beyond what the human eye can see.... Read more

As artificial intelligence models become increasingly advanced, electronics engineers have been trying to develop new hardware that is better suited for running these models, while also limiting power-consumption and boosting the speed at which they process data. Some of the most promising solutions designed to meet the needs of machine... Read more

A research team from NIMS and the Japan Fine Ceramics Center (JFCC) has developed a next-generation AI device—a hardware component for AI systems—that incorporates an iono-magnonic reservoir. This reservoir controls spin waves (collective excitations of electron spins in magnetic materials), ion dynamics and their interactions.... Read more

The rapid technological advancements of our world have been enabled by our capacity to design and fabricate ever smaller electronic chips. These underpin computers, mobile phones and every smart device deployed to date.... Read more

Existing computer systems have separate data processing and storage devices, making them inefficient for processing complex data like AI. A KAIST research team has developed a memristor-based integrated system similar to the way our brain processes information. It is now ready for application in various devices, including smart security cameras,... Read more

Neuromorphic chips that process information like the human brain—this is the goal of physicist Heidemarie Krüger and her Dresden-based startup Techifab. The researcher from the Leibniz Institute of Photonic Technology and the Friedrich Schiller University of Jena is developing a technology that processes and stores data directly at the point... Read more

Artificial intelligence is moving from data centers to "the edge" as computer makers build the technology into laptops, robots, cars and more devices closer to home.... Read more

Researchers at Stanford University, Princeton University, and Dexterity recently developed TidyBot++, a holonomic mobile robot that can perform various household chores and could help to train or test new algorithms for robotics applications.... Read more

The rise of AI, graphic processing, combinatorial optimization and other data-intensive applications has resulted in data-processing bottlenecks, as ever greater amounts of data must be shuttled back and forth between the memory and compute elements in a computer. The physical distance is small, but the process can occur billions of... Read more

In a packed Las Vegas arena, Nvidia founder Jensen Huang stood on stage and marveled over the crisp real-time computer graphics displayed on the screen behind him. He watched as a dark-haired woman walked through ornate gilded double doors and took in the rays of light that poured in through... Read more