Hi Tech & Innovation news
Hi Tech & Innovation
A quantum neural network can see optical illusions like humans do. Could it be the future of AI?
Optical illusions, quantum mechanics and neural networks might seem to be quite unrelated topics at first glance. However, in new research published in APL Machine Learning, I have used a phenomenon called "quantum tunneling" ...
20 hours ago
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Computer Sciences
Virtual and augmented reality can temporarily change the way people perceive distances, finds study
Researchers at the University of Toronto have found that using virtual and augmented reality (VR and AR) can temporarily change the way people perceive and interact with the real world—with potential implications for the ...
Aug 30, 2024
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Robots are coming to the kitchen—what that could mean for society and culture
Automating food is unlike automating anything else. Food is fundamental to life—nourishing body and soul—so how it's accessed, prepared and consumed can change societies fundamentally.
Aug 30, 2024
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Study seeks to unite high-performance computing, quantum computing for science
A study by more than a dozen scientists at the Department of Energy's Oak Ridge National Laboratory examines potential strategies to integrate quantum computing with the world's most powerful supercomputing systems in the ...
Aug 28, 2024
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Engineers develop new two-dimensional, low-power-consumption field-effect transistor
A team of electrical and computer engineers at Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, working with one colleague from City University of Hong Kong and another with Fudan ...
Hi Tech & Innovation
Shakespeare in sign language, as seen through AI
A new study uses co-creation with reference communities to develop an app for sign language machine translation (SLMT). The research team designed a theatrical performance in sign language, seen through the eyes of artificial ...
Aug 26, 2024
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Engineering
Sprayable gels could protect buildings during wildfires
As climate change creates hotter, drier conditions, we are seeing longer fire seasons with larger, more frequent wildfires. In recent years, catastrophic wildfires have destroyed homes and infrastructure, caused devastating ...
Aug 23, 2024
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Energy & Green Tech
Flexible nanogenerator with enhanced power density could one day rival the power of solar panels
Your early morning run could soon help harvest enough electricity to power your wearable devices, thanks to a new nanotechnology developed at the University of Surrey.
Aug 22, 2024
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Electronics & Semiconductors
Scientists invent a hot-emitter transistor for future high-performance, low-power, multifunctional devices
Transistors, the building blocks of integrated circuits, face growing challenges as their size decreases. Developing transistors that use novel operating principles has become crucial to enhancing circuit performance.
Aug 22, 2024
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Engineering
Engineers develop AI sensor based on dung beetle navigation
An insect species that evolved 130 million years ago is the inspiration for a new research study to improve navigation systems in drones, robots, and orbiting satellites.
Aug 21, 2024
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Robotics
Scalable woven actuators offer new possibilities for robotics and wearable devices
Over the past few decades, electronics engineers have developed increasingly flexible, versatile and highly performing devices for a wide range of real-world applications. Some of their efforts have been aimed at creating ...
Engineering
Breathing easier thanks to ART: Engineers take unique approach to tackle indoor air quality
Chances are you've never considered the act of breathing. Our lungs' gentle rise and fall is autonomic, pulling air in and nourishing our body with oxygen before expelling wastes like carbon dioxide (CO2).
Aug 19, 2024
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Hi Tech & Innovation
China's growing 'robotaxi' fleet sparks concern, wonder on streets
Turning heads as they cruise past office buildings and malls, driverless taxis are slowly spreading through Chinese cities, prompting both wariness and wonder.
Aug 16, 2024
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Engineering
From shrimp to steel: Introducing nature-inspired metalworking
Humans have long turned to nature for solutions, from deciphering the mysteries of flight to creating stronger materials. For Javier Fernandez, Associate Professor at the Singapore University of Technology and Design (SUTD), ...
Aug 15, 2024
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Engineering
MXene-based smart fabric shows potential for energy harvesting and health monitoring
Imagine a coat that captures solar energy to keep you cozy on a chilly winter walk, or a shirt that can monitor your heart rate and temperature. Picture clothing athletes can wear to track their performance without the need ...
Aug 14, 2024
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Engineering
How air-powered computers can prevent blood clots
A new, air-powered computer sets off alarms when certain medical devices fail. The invention is a more reliable and lower-cost way to help prevent blood clots and strokes—all without electronic sensors.
Aug 14, 2024
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Hi Tech & Innovation
Researchers develop an implantable device to detect and respond to opioid overdose
In preclinical models, a subcutaneously implanted device was able to continuously monitor vital signs and deliver naloxone automatically and rapidly when it detected opioid overdose.
Aug 14, 2024
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Robotics
Researchers invent intelligent soft robotic clothing for automatic thermal adaptation in extreme heat
As global warming intensifies, people increasingly suffer from extreme heat. For those working in a high-temperature environment indoors or outdoors, keeping thermally comfortable becomes particularly crucial.
Aug 13, 2024
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Electronics & Semiconductors
Quantum sensing milestone draws closer to exquisitely accurate, GPS-free navigation
Peel apart a smartphone, fitness tracker or virtual reality headset, and inside you'll find a tiny motion sensor tracking its position and movement. Bigger, more expensive versions of the same technology, about the size of ...
Aug 13, 2024
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Electronics & Semiconductors
Full-color fiber LEDs created with perovskite quantum wires pave way for advanced wearable displays
A research team led by the School of Engineering of the Hong Kong University of Science and Technology (HKUST) has developed full-color fiber light-emitting diodes utilizing perovskite quantum wires (PeQWs), paving the way ...
Aug 12, 2024
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Engineering
A light-powered hydrogel launcher
An international team of mechanical engineers has developed what they call a fracture-driven, power-amplified hydrogel launcher. They have published their discovery in the journal Nature Materials.
Hi Tech & Innovation
Paris Olympics embrace accessibility technology for visually impaired fans
As Paris shines under the global spotlight of the Olympic Games, technological innovations are enabling people with visual impairments to take it in.
Aug 11, 2024
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Electronics & Semiconductors
Generating and detecting graphene plasmon polaritons with terahertz electronics
Graphene plasmon polaritons are a class of hybrid quasi-particles with advantageous optoelectronic properties. These particles have proved promising for the development of miniaturized nanoscale circuits that operate in the ...
Robotics
Engineers conduct first in-orbit test of 'swarm' satellite autonomous navigation
Someday, instead of large, expensive individual space satellites, teams of smaller satellites—known by scientists as a "swarm"—will work in collaboration, enabling greater accuracy, agility, and autonomy. Among the scientists ...
Aug 8, 2024
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Energy & Green Tech
New living building material draws carbon out of the atmosphere
A new construction biomaterial that uses living microorganisms to extract carbon dioxide from the atmosphere has been developed by a UCL graduate student and colleagues.
Aug 8, 2024
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