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Hi Tech & Innovation news
New insights lead to better next-gen solar cells
For Michael Saliba and Mahdi Malekshahi, it was one of those moments in science when good experimental results raised more questions. The University of Stuttgart researchers recently developed a new process to make solar ...
Energy & Green Tech
22 hours ago
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Researchers develop deep learning alternative to monitoring laser powder bed fusion
Many things can go wrong when additively manufacturing (AM) metal and without in-situ process monitoring, defects can only be detected and characterized after a product is built. Most commonly, manufacturers will use a high-speed ...
Engineering
23 hours ago
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The world's largest 3D printer is at a university in Maine. It just unveiled an even bigger one
The world's largest 3D printer has created a house that can cut construction time and labor. An even larger printer unveiled on Tuesday may one day create entire neighborhoods.
Engineering
Apr 23, 2024
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New metasurface innovation unlocks precision control in wireless signals
Researchers have unveiled a technology that propels the field of wireless communication forward. This cutting-edge design, termed a reconfigurable transmissive metasurface, utilizes a synergistic blend of scissor and rotation ...
Telecom
Apr 22, 2024
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47
Splashy Saudi mega-project NEOM chases Chinese funds
Bigwigs behind a Saudi megacity dogged by questions about its viability have wrapped up a tour courting Chinese investors, detailing plans for a futuristic ski resort and 170-kilometer-long skyscrapers.
Business
Apr 21, 2024
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Microsoft teases lifelike avatar AI tech but gives no release date
Researchers at Microsoft have revealed a new artificial tool that can create deeply realistic human avatars—but offered no timetable to make it available to the public, citing concerns about facilitating deep fake content.
Hi Tech & Innovation
Apr 20, 2024
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Versatile fibers offer improved energy storage capacity for wearable devices
The latest wearable devices, such as Samsung's Galaxy Ring and Apple's Vision Pro, are taking health care a step further and even enabling people to work virtually. Given the characteristics of wearable devices that require ...
Energy & Green Tech
Apr 19, 2024
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Q&A: Enhancing last-mile logistics with machine learning
Across the country, hundreds of thousands of drivers deliver packages and parcels to customers and companies each day, with many click-to-door times averaging only a few days. Coordinating a supply chain feat of this magnitude ...
Business
Apr 17, 2024
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Why robots can be culturally insensitive—and how scientists are trying to fix it
A robot is chatting to an elderly British man in his bedroom. The robot has a cheery demeanor and a pleasantly high-pitched voice.
Robotics
Apr 16, 2024
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8
Can AI read our minds? Probably not, but that doesn't mean we shouldn't be worried
Earlier this year, Neuralink implanted a chip inside the brain of 29-year-old US man Noland Arbaugh, who is paralyzed from the shoulders down. The chip has enabled Arbaugh to move a mouse pointer on a screen just by imagining ...
Hi Tech & Innovation
Apr 16, 2024
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Using sound waves for photonic machine learning: Study lays foundation for reconfigurable neuromorphic building blocks
Optical neural networks may provide the high-speed and large-capacity solution necessary to tackle challenging computing tasks. However, tapping their full potential will require further advances. One challenge is the reconfigurability ...
Hi Tech & Innovation
Apr 16, 2024
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127
Researchers develop stretchable quantum dot display
A team of South Korean scientists led by Professor KIM Dae-Hyeong of the Center for Nanoparticle Research within the Institute for Basic Science has pioneered a novel approach to stretchable displays. The team announced the ...
Electronics & Semiconductors
Apr 15, 2024
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Advance in light-based computing shows capabilities for future smart cameras
Researchers developing the next generation of computing technology aim to bring some light to the field—literally. Optical computing, which relies on particles of light called photons, is expected to provide alternatives ...
Electronics & Semiconductors
Apr 15, 2024
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71
Engineers recreate Star Trek's Holodeck using ChatGPT and video game assets
In "Star Trek: The Next Generation," Captain Picard and the crew of the U.S.S. Enterprise leverage the Holodeck, an empty room capable of generating 3D environments, of preparing for missions and entertaining them, simulating ...
Hi Tech & Innovation
Apr 11, 2024
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115
Premier League to use semi-automated offside technology from next season
The Premier League will use AI-based player tracking technology to make offside calls from next season in a move that should reduce the time it takes officials to reach their decisions.
Hi Tech & Innovation
Apr 11, 2024
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New 3D-printing method makes printing objects more affordable and eco-friendly
University of Florida engineers have developed a method for 3D printing called vapor-induced phase-separation 3D printing, or VIPS-3DP, to create single-material as well as multi-material objects. The discovery has the potential ...
Engineering
Apr 10, 2024
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38
AI-powered 'sonar' on smartglasses tracks gaze, facial expressions
Cornell University researchers have developed two technologies that track a person's gaze and facial expressions through sonar-like sensing. The technology is small enough to fit on commercial smartglasses or virtual reality ...
Hi Tech & Innovation
Apr 10, 2024
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118
New quantum material promises up to 190% quantum efficiency in solar cells
Researchers from Lehigh University have developed a material that demonstrates the potential for drastically increasing the efficiency of solar panels.
Energy & Green Tech
Apr 10, 2024
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179
Waterproof 'e-glove' could help scuba divers communicate
When scuba divers need to say "I'm okay" or "Shark!" to their dive partners, they use hand signals to communicate visually. But sometimes these movements are difficult to see.
Electronics & Semiconductors
Apr 10, 2024
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Perovskite LEDs for next-generation digital displays can detect fingerprints, changing light conditions and more
Researchers at Linköping University, Sweden, have developed a digital display screen where the LEDs themselves react to touch, light, fingerprints and the user's pulse, among other things. Their results, published in Nature ...
Electronics & Semiconductors
Apr 10, 2024
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More news
Protecting art and passwords with biochemistry
Thermal camera senses breathing to improve exercise calorie estimates
Forecasting the future of science to keep Swiss diplomatic hub buzzing
Chipless fiber for wireless visual-to-digital transmission senses interactions with the human body
Developing artificial skin that can regenerate skin and transmit sensation at the same time
Virtual skin contact: Smart textiles are making remote hugs tangible
Drawing inspiration from plants: A metal–air paper battery for wearable devices
Wristband uses echoes and AI to track hand positions for VR and more
Butterfly-inspired AI technology takes flight
Health data storage has a climate cost. In the future, data may be stored in DNA
Universal brain-computer interface lets people play games with just their thoughts
A single-crystal-like mesoporous material for high-performance lithium storage
Generative AI develops potential new drugs for antibiotic-resistant bacteria
Researchers develop biomimetic olfactory chips to enable advanced gas sensing and odor detection
'Near perfect' control of single atoms is major advance toward quantum computing
Other news
Scientists regenerate neural pathways in mice with cells from rats
Demonstration of heralded three-photon entanglement on a photonic chip
Scientists discover method to prevent coalescence in immiscible liquids
Airborne single-photon lidar system achieves high-resolution 3D imaging
Ancient giant tortoise fossils found in Colombian Andes
Transport of the future? Europe's longest hyperloop center opens
Researchers use radar technology to monitor the health status of a driver
Robots replicate reality: High-tech pitching machine mimics every pitcher
Researchers create skyrmion-based memory technology for extremely low-power devices
Giant virus discovered in wastewater treatment plant infects deadly parasite
Researchers uncover 'parallel universe' in tomato genetics
Study suggests that cells possess a hidden communication system
