Computer Science: Artificial Intelligence (AI) Engineering: Robotics Research Offbeat: Computers and Math Offbeat: General
Published

Engineers design soft and flexible 'skeletons' for muscle-powered robots      (via sciencedaily.com)     Original source 

Engineers designed modular, spring-like devices to maximize the work of live muscle fibers so they can be harnessed to power biohybrid robots.

Biology: Cell Biology Ecology: Trees Environmental: General Geoscience: Earth Science Geoscience: Environmental Issues Geoscience: Geochemistry Geoscience: Geomagnetic Storms Geoscience: Severe Weather
Published

Tracing the largest solar storm in modern times from tree rings in Lapland      (via sciencedaily.com)     Original source 

A research group was able to measure a spike in radiocarbon concentration of trees in Lapland that occurred after the Carrington flare. This discovery helps to prepare for dangerous solar storms.

Chemistry: Biochemistry Engineering: Robotics Research Offbeat: Computers and Math Offbeat: General
Published

'Smart swarms' of tiny robots inspired by natural herd mentality      (via sciencedaily.com)     Original source 

Researchers gave nanorobots a trait called adaptive time delay, which allows them to better work together.

Environmental: General Geoscience: Environmental Issues Offbeat: Computers and Math Offbeat: Earth and Climate Offbeat: General
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AI writing, illustration emits hundreds of times less carbon than humans, study finds      (via sciencedaily.com)     Original source 

A group of scholars calculated the amount of energy used by AI tools for the tasks of writing and illustrating and compared it to the average amount of energy humans use for the same processes. Their results showed artificial intelligence results in hundreds of times less carbon emissions than humans. This does not mean, however, that AI can or should replace humans in those tasks, simply that its energy usage is less. The better approach is a partnership between humans and AI, the authors write.

Offbeat: Computers and Math Offbeat: General
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Study uses artificial intelligence to show how personality influences the expression of our genes      (via sciencedaily.com)     Original source 

An international study using artificial intelligence has shown that our personalities alter the expression of our genes. The findings shed new light on the long-standing mystery of how the mind and body interact.

Chemistry: Biochemistry Computer Science: Artificial Intelligence (AI) Engineering: Robotics Research Offbeat: Computers and Math Offbeat: General
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Robot, can you say 'cheese'?      (via sciencedaily.com)     Original source 

What would you do if you walked up to a robot with a human-like head and it smiled at you first? You'd likely smile back and perhaps feel the two of you were genuinely interacting. But how does a robot know how to do this? Or a better question, how does it know to get you to smile back?

Chemistry: General Chemistry: Inorganic Chemistry Engineering: Nanotechnology Offbeat: Computers and Math Offbeat: General Physics: Optics
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Micro-Lisa! Making a mark with novel nano-scale laser writing      (via sciencedaily.com)     Original source 

High-power lasers are often used to modify polymer surfaces to make high-tech biomedical products, electronics and data storage components. Now researchers have discovered a light-responsive, inexpensive sulfur-derived polymer is receptive to low power, visible light lasers -- promising a more affordable and safer production method in nanotech, chemical science and patterning surfaces in biological applications.

Chemistry: General Computer Science: General Computer Science: Quantum Computers Offbeat: Computers and Math Offbeat: General Physics: General Physics: Quantum Computing Physics: Quantum Physics
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The world is one step closer to secure quantum communication on a global scale      (via sciencedaily.com)     Original source 

Researchers have brought together two Nobel prize-winning research concepts to advance the field of quantum communication. Scientists can now efficiently produce nearly perfect entangled photon pairs from quantum dot sources.

Chemistry: Biochemistry Computer Science: Artificial Intelligence (AI) Engineering: Nanotechnology Engineering: Robotics Research Offbeat: Computers and Math Offbeat: General
Published

Robotic metamaterial: An endless domino effect      (via sciencedaily.com)     Original source 

If it walks like a particle, and talks like a particle... it may still not be a particle. A topological soliton is a special type of wave or dislocation which behaves like a particle: it can move around but cannot spread out and disappear like you would expect from, say, a ripple on the surface of a pond. Researchers now demonstrate the atypical behavior of topological solitons in a robotic metamaterial, something which in the future may be used to control how robots move, sense their surroundings and communicate.

Chemistry: Biochemistry Computer Science: General Energy: Technology Offbeat: Computers and Math Offbeat: General
Published

Brain-inspired wireless system to gather data from salt-sized sensors      (via sciencedaily.com)     Original source 

In a new study, researchers describe a novel approach for a wireless communication network that can efficiently transmit, receive and decode data from thousands of microelectronic chips that are each no larger than a grain of salt.

Chemistry: Biochemistry Computer Science: General Engineering: Nanotechnology Offbeat: Computers and Math Offbeat: General
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Artificial nanofluidic synapses can store computational memory      (via sciencedaily.com)     Original source 

In a step toward nanofluidic-based neuromorphic -- or brain-inspired -- computing, engineers have succeeded in executing a logic operation by connecting two chips that use ions, rather than electrons, to process data.

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Backyard insect inspires invisibility devices, next gen tech      (via sciencedaily.com)     Original source 

Leafhoppers, a common backyard insect, secrete and coat themselves in tiny mysterious particles that could provide both the inspiration and the instructions for next-generation technology, according to a new study. In a first, the team precisely replicated the complex geometry of these particles, called brochosomes, and elucidated a better understanding of how they absorb both visible and ultraviolet light.

Chemistry: Biochemistry Computer Science: Artificial Intelligence (AI) Engineering: Robotics Research Offbeat: Computers and Math Offbeat: General
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Two artificial intelligences talk to each other      (via sciencedaily.com)     Original source 

Performing a new task based solely on verbal or written instructions, and then describing it to others so that they can reproduce it, is a cornerstone of human communication that still resists artificial intelligence (AI). A team has succeeded in modelling an artificial neural network capable of this cognitive prowess. After learning and performing a series of basic tasks, this AI was able to provide a linguistic description of them to a 'sister' AI, which in turn performed them.

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Holographic message encoded in simple plastic      (via sciencedaily.com)     Original source 

Important data can be stored and concealed quite easily in ordinary plastic using 3D printers and terahertz radiation, scientists show. Holography can be done quite easily: A 3D printer can be used to produce a panel from normal plastic in which a QR code can be stored, for example. The message is read using terahertz rays -- electromagnetic radiation that is invisible to the human eye.

Mathematics: Modeling Offbeat: Computers and Math Offbeat: General
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New technique helps AI tell when humans are lying      (via sciencedaily.com)     Original source 

Researchers have developed a new training tool to help artificial intelligence (AI) programs better account for the fact that humans don't always tell the truth when providing personal information. The new tool was developed for use in contexts when humans have an economic incentive to lie, such as applying for a mortgage or trying to lower their insurance premiums.

Chemistry: Biochemistry Computer Science: Artificial Intelligence (AI) Engineering: Robotics Research Offbeat: Computers and Math Offbeat: General
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Advanced army robots more likely to be blamed for deaths      (via sciencedaily.com)     Original source 

Advanced killer robots are more likely to blamed for civilian deaths than military machines, new research has revealed. The study shows that high-tech bots will be held more responsible for fatalities in identical incidents.

Computer Science: Artificial Intelligence (AI) Engineering: Robotics Research Offbeat: Computers and Math Offbeat: General
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Robot ANYmal can do parkour and walk across rubble      (via sciencedaily.com)     Original source 

The quadrupedal robot ANYmal went back to school and has learned a lot. Researchers used machine learning to teach it new skills: the robot can now climb over obstacles and successfully negotiate pitfalls.

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New AI technology enables 3D capture and editing of real-life objects      (via sciencedaily.com)     Original source 

Imagine performing a sweep around an object with your smartphone and getting a realistic, fully editable 3D model that you can view from any angle -- this is fast becoming reality, thanks to advances in AI. Researchers have unveiled new AI technology for doing exactly this. Soon, rather than merely taking 2D photos, everyday consumers will be able to take 3D captures of real-life objects and edit their shapes and appearance as they wish, just as easily as they would with regular 2D photos today.

Chemistry: Inorganic Chemistry Engineering: Robotics Research Offbeat: Computers and Math Offbeat: General
Published

You don't need glue to hold these materials together -- just electricity      (via sciencedaily.com)     Original source 

Is there a way to stick hard and soft materials together without any tape, glue or epoxy? A new study shows that applying a small voltage to certain objects forms chemical bonds that securely link the objects together. Reversing the direction of electron flow easily separates the two materials. This electro-adhesion effect could help create biohybrid robots, improve biomedical implants and enable new battery technologies.

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Cicadas' unique urination unlocks new understanding of fluid dynamics      (via sciencedaily.com)     Original source 

While most small insects and mammals urinate in droplets, cicadas urinate in jets. Researchers say the finding could be used to create better robots and small nozzles.