Recent technological advances, such as the development of increasingly sophisticated machine learning algorithms and robots, have sparked much debate about artificial intelligence (AI) and artificial consciousness. While many of the tools created to date have achieved...
TECHXPLORE
A heteropoly acid negolyte that could enhance the performance of aqueous redox flow batteries at low temperatures
In recent years, engineers have been developing a wide range of new battery technologies and solutions. One of these are redox flow batteries, devices that can store electrochemical energy by converting chemical energy into electrical energy via the reversible...
Physics-inspired graph neural networks to solve combinatorial optimization problems
Combinatorial optimization problems are complex problems with a discrete but large set of possible solutions. Some of the most renowned examples of these problems are the traveling salesman, the bin-packing, and the job-shop scheduling problems.
Study explores how older adults react while interacting with humanoid robots
Robots are gradually being introduced in a wide range of real-world settings, including malls, manufacturing facilities, and healthcare facilities. A way in which robots could be particularly useful is in assisting seniors in both their homes and elderly care...
A new conducting polymer complex to create stable and fully printable organic solar cells
In recent years, engineers worldwide have been trying to develop more sustainable technologies to produce electrical energy. One of the most promising among these solutions are organic solar cells.
A new solution to cool electronic devices and prevent them from overheating
Electronic devices, including smartphones and tablet portable computers, are becoming increasingly advanced and compact. As their performance increases and their size decreases, these devices generate more heat, which can reduce their safety and cause them to break.
A strategy to discern between real and virtual video conferencing backgrounds
Video-conferencing platforms such as Skype, Microsoft Teams, Zoom and Google Meet allow people to communicate remotely with others in different parts of the world. The COVID-19 pandemic and the social distancing measures that followed led to a further rise in the use...
A new approach for safer control of mobile robotic arms
Researchers at Shanghai Jiao Tong University, University of Oxford, and the Tencent Robotics X Lab have recently introduced a configuration-aware policy for safely controlling mobile robotic arms. This policy, introduced in a paper pre-published on arXiv, can help to...
A weakly supervised machine learning model to extract features from microscopy images
Deep learning models have proved to be highly promising tools for analyzing large numbers of images. Over the past decade or so, they have thus been introduced in a variety of settings, including research laboratories.
A beaver-inspired method to guide the movements of a one-legged swimming robot
When developing new technologies, computer scientists and roboticists often draw inspiration from animals and other living organisms. This allows them to artificially replicate complex behaviors and locomotion patterns to enhance their systems' performance, efficiency...