Hi Tech & Innovation news
Engineering
By shaping and shrinking light, engineers alter a material's magnetic properties
A new approach that uses light to switch the magnetic states of a material could lead to faster, smaller and more energy-efficient data storage. Engineers at the University of California San Diego published their findings ...
Sep 25, 2026
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Engineering
Sunlight and indoor LEDs recharge washable filter that maintains performance for months
Scientists have developed an air purifier charged by sunlight and indoor LED lights, potentially offering an inexpensive, lower-maintenance alternative to standard filtration systems that protect users from pollutants and ...
Sep 25, 2026
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Engineers connect health wearables and implants using the body as the network
Using the human body to transmit signals, Georgia Tech engineers have created a wireless networking system that allows tiny implantable sensors and actuators to communicate with each other and with wearable devices. Their ...
Sep 24, 2026
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New robotic hand can walk, press keys and move objects on its own
For many of us, the last—and only—time we've seen a walking hand was Thing in "The Addams Family" movies or TV series. Now there's another. Engineers from the Soft Robotics Lab at ETH Zurich have adapted an off-the-shelf ...
Tiny OLED pixels can be manufactured like microchips using chemical-resistant polymers
Screens are becoming smaller and sharper. This can be seen, for example, in augmented reality glasses and the electronic viewfinders of cameras, some of which have a screen diagonal of less than 1 centimeter (0.4 inches).
Sep 23, 2026
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Computer Sciences
Blockchain-inspired DNA storage codec recovers data from heavily damaged sequences
A research team at the Faculty of Engineering at The University of Hong Kong (HKU), led by professor Ruibang Luo of the School of Computing and Data Science and professor Can Li of the Department of Electrical and Computer ...
Sep 23, 2026
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Robotics
Can you lend me a hand? Researchers are developing wearable robotic limbs
How many times have you asked someone to hold open a door while carrying something, or fumbled with your front-door keys with your arms full of groceries? Wouldn't it be great if you could give yourself the extra hand you ...
Sep 23, 2026
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Engineering
Soft surfaces offer rewritable way to guide, sort and merge droplets
Mechanical and aerospace engineering professor Anupam Pandey's research team has found that microscopic folds in soft materials can act like tiny, programmable traffic gates for liquid droplets. The folds can stop droplets, ...
Sep 23, 2026
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Computer Sciences
Virtual markers help smartphone cameras reconstruct lifelike multi-person movement, from hugs to martial arts
For decades, the gold standard for capturing human movement and transferring these data into the digital world has required actors to wear suits with physical markers that cameras track in a specialized studio. While accurate, ...
Sep 22, 2026
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Energy & Green Tech
Consumer camera modification offers low-cost way to assess solar cell performance
Commercial cameras can be powerful, producing images with exquisite detail that mimic real life. In the lab, specially designed cameras can photograph objects in the infrared region, invisible to the naked eye.
Sep 22, 2026
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Engineering
Ultrathin film blocks electromagnetic waves while masking infrared heat
A research team led by Dr. Taehoon Kim of the Composites & Convergence Materials Research Division at the Korea Institute of Materials Science (KIMS), collaborated with research teams led by Dr. Seon Joon Kim and Dr. Jaewoo ...
Sep 21, 2026
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Engineering
Construction exoskeletons may help workers spot hazards by reducing fatigue
Taking some of the physical strain off construction workers could do more than reduce fatigue. New research from Texas A&M University suggests it may also help them recognize hazards around them.
Sep 19, 2026
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Energy & Green Tech
'Artificial leaf' generates clean hydrogen from contaminated seawater
Scientists from Nanyang Technological University, Singapore, have designed a device that harvests sunlight to generate clean hydrogen from seawater and simultaneously degrades hydrazine, a highly toxic contaminant from industrial ...
Sep 17, 2026
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Hi Tech & Innovation
Chatbot gives teens first-hand experience of cybergrooming tactics without the risk of harm
Virginia Tech researchers are developing virtual tools to help teens protect themselves against cybergrooming. Using survey data from parents and teens and leveraging artificial intelligence, the research team created a chatbot ...
Sep 17, 2026
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Engineering
MRI technique eliminates 'dead time' to capture rapidly fading signals, making scans more precise
A team of researchers at the University of Stuttgart has developed a new method that could make MRI even more precise by eliminating "dead time," a key limiting factor in the measurement process, thereby enabling the detection ...
Sep 17, 2026
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Computer Sciences
A prosthodontic digital guide for reproducing lip–instrument positioning for wind instruments
A digitally fabricated guide developed by researchers at Science Tokyo captures and reproduces the spatial relationship between a musician's lips and an air-reed instrument, such as a shakuhachi flute. By combining facial ...
Sep 17, 2026
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Hi Tech & Innovation
Manuscripts-turned AI agents can now 'talk' to each other and make new discoveries
Since 1665, scholarly journals have served as written records of scientific advancement—static words on a page, references written by people for other people to read. That's about to change.
Sep 16, 2026
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Computer Sciences
DNA computer performs 100-bit calculations using heat, water and salt
Researchers at Maynooth University (MU) have developed a first-of-its-kind DNA computer, described as one of the most complex and fastest molecular computers yet reported.
Sep 16, 2026
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Computer Sciences
Tiny polymer devices mimic neuron firing, pointing toward energy-efficient edge computing
MIT researchers have created a computing platform that could be used to develop intelligent and adaptive next-generation electronics that can perform multiple functions, like computing and memory, within one extremely compact, ...
Sep 16, 2026
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Engineering
Rocket experiment tracks how liquid metal solidifies in microgravity
Scientists have used an X-ray detector on a sounding rocket, a type of research rocket that flies to the edge of space, then returns to Earth within minutes, to document metal dendrites—the branching structures that form ...
Sep 15, 2026
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Hi Tech & Innovation
What if you only see part of a network? And how do you spot meaningful connections?
From friendship networks and the internet to connections in the brain and trade relationships between countries, networks are everywhere. Physicists at Leiden study the fundamental principles underlying all these networks, ...
Sep 15, 2026
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Hi Tech & Innovation
Observing Earth from orbit is unpredictable and messy: Could 'liquid' AI clear the view?
Monitoring Earth from above is a messy, inconsistent business. Clouds can block a satellite's view, the angle of the sun can create huge shadows, and orbital paths might not take a system across the same general area for ...
Sep 14, 2026
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Energy & Green Tech
Underwater solar cells can operate 10 meters below the ocean's surface
Scientists have taken solar cells to new depths, demonstrating that they can function 10 meters (33 feet) below the surface of the South China Sea. The study, published Sept. 11 in the journal Joule, found that solar cells ...
Sep 11, 2026
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Engineering
Cool, power, move: A printable textile that does it all
A new printable textile combines passive cooling with biomechanical energy harvesting to enable motion-controlled, adaptive thermal management. Led by researchers in The Grainger College of Engineering at the University of ...
Sep 11, 2026
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Electronics & Semiconductors
Laser annealing integrates optical isolators directly onto silicon photonics chips without overheating
Kyocera Corporation and the Research Institute of Electrical Communication (RIEC) at Tohoku University have developed a new technology that integrates optical isolators directly onto silicon photonics chips using laser annealing, ...
Sep 11, 2026
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