Hardware

A research team has developed a neuron device that holds potential for application in large-scale, high-speed superconductive neural network circuits. The device operates at high speeds with ultra-low-power consumption and is tolerant to parameter fluctuations during circuit fabrication.... Read more

A group including BlackRock, Nvidia and Microsoft is buying Aligned Data Centers in an approximately $40 billion deal in an effort to expand next-generation cloud and artificial intelligence infrastructure.... Read more

University of Missouri researchers have used artificial intelligence to detect hidden hardware trojans through a method that's 97% accurate.... Read more

Some data is so sensitive that it is processed only in specially protected cloud areas. These are designed to ensure that not even a cloud provider can access the data. ETH Zurich researchers have now found a vulnerability that could allow hackers to breach these confidential environments.... Read more

The ability to reliably switch the direction of magnetic alignment in materials, a process known as magnetization switching, is known to be central to the functioning of most memory devices. One known strategy to achieve entails the creation of a rotational force (i.e., torque) on electron spins via an electric... Read more

Widely available artificial intelligence systems can be used to deliberately insert hard-to-detect security vulnerabilities into the code that defines computer chips, according to new research from the NYU Tandon School of Engineering, a warning about the potential weaponization of AI in hardware design.... Read more

New technology that invites expressive, two-way communication between a person and the soft, flexible object they are holding or wearing has been developed at the University of Bath.... Read more

Researchers from NC State University have identified the first hardware vulnerability that allows attackers to compromise the data privacy of artificial intelligence (AI) users by exploiting the physical hardware on which AI is run.... Read more

Scientists have achieved a breakthrough in analog computing, developing a programmable electronic circuit that harnesses the properties of high-frequency electromagnetic waves to perform complex parallel processing at light-speed.... Read more

As the use of wearable devices such as augmented reality (AR) glasses has slowly but steadily increased, so too has the desire to control these devices in an easy and convenient way. Ring controllers worn on the finger already exist, but usually have some drawbacks in their size, weight or... Read more

Researchers from EPFL, AMD, and the University of Novi Sad have uncovered a long-standing inefficiency in the algorithm that programs millions of reconfigurable chips used worldwide, a discovery that could reshape how future generations of these are designed and programmed.... Read more

The human brain does more than simply regulate synapses that exchange signals; individual neurons also process information through intrinsic plasticity, the adaptive ability to become more sensitive or less sensitive depending on context. Existing artificial intelligence semiconductors, however, have struggled to mimic this flexibility of the brain.... Read more

Researchers at Lawrence Livermore National Laboratory (LLNL), the University of California (UC) Berkeley, UC Riverside and UC Santa Barbara have miniaturized quadrupole ion traps for the first time with 3D printing—a breakthrough in one of the most promising approaches to building a large-scale quantum computer.... Read more

Probabilistic Ising machines (PIMs) are advanced and specialized computing systems that could tackle computationally hard problems, such as optimization or integer factorization tasks, more efficiently than classical systems. To solve problems, PIMs rely on interacting probabilistic bits (p-bits), networks of interacting units of digital information with values that randomly fluctuate... Read more

Speech recognition without heavy software or energy-hungry processors: researchers at the University of Twente, together with IBM Research Europe and Toyota Motor Europe, present a completely new approach. Their chips allow the material itself to "listen." The publication by Prof. Wilfred van der Wiel and colleagues appears today in Nature.... Read more