Offbeat: Computers and Math Offbeat: General Physics: Optics
Published

Cheaper method for making woven displays and smart fabrics -- of any size or shape      (via sciencedaily.com)     Original source 

Researchers have developed next-generation smart textiles -- incorporating LEDs, sensors, energy harvesting, and storage -- that can be produced inexpensively, in any shape or size, using the same machines used to make the clothing we wear every day.

Chemistry: Biochemistry Engineering: Nanotechnology Offbeat: Computers and Math Offbeat: General
Published

Nanowire networks learn and remember like a human brain      (via sciencedaily.com)     Original source 

Scientists have demonstrated nanowire networks can exhibit both short- and long-term memory like the human brain.

Offbeat: General Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

Putting hydrogen on solid ground: Simulations with a machine learning model predict a new phase of solid hydrogen      (via sciencedaily.com)     Original source 

Hydrogen, the most abundant element in the universe, is found everywhere from the dust filling most of outer space to the cores of stars to many substances here on Earth. This would be reason enough to study hydrogen, but its individual atoms are also the simplest of any element with just one proton and one electron.

Computer Science: Artificial Intelligence (AI) Mathematics: General Offbeat: Computers and Math Offbeat: General
Published

ChatGPT is still no match for humans when it comes to accounting      (via sciencedaily.com)     Original source 

ChatGPT faced off against students on accounting assessments. Students scored an overall average of 76.7%, compared to ChatGPT's score of 47.4%. On a 11.3% of questions, ChatGPT scored higher than the student average, doing particularly well on AIS and auditing. But the AI bot did worse on tax, financial, and managerial assessments, possibly because ChatGPT struggled with the mathematical processes required for the latter type.

Biology: Biochemistry Biology: Cell Biology Biology: General Biology: Genetics Biology: Molecular Chemistry: Biochemistry Chemistry: Organic Chemistry Mathematics: Modeling Offbeat: Computers and Math Offbeat: General Offbeat: Plants and Animals
Published

AI system can generate novel proteins that meet structural design targets      (via sciencedaily.com)     Original source 

A new machine-learning system can generate protein designs with certain structural features, and which do not exist in nature. These proteins could be utilized to make materials that have similar mechanical properties to existing materials, like polymers, but which would have a much smaller carbon footprint.

Computer Science: Quantum Computers Offbeat: Computers and Math Offbeat: General Physics: General Physics: Optics Physics: Quantum Computing Physics: Quantum Physics
Published

Quantum entanglement could make accelerometers and dark matter sensors more accurate      (via sciencedaily.com)     Original source 

The 'spooky action at a distance' that once unnerved Einstein may be on its way to being as pedestrian as the gyroscopes that currently measure acceleration in smartphones.

Computer Science: Artificial Intelligence (AI) Computer Science: General Computer Science: Quantum Computers Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

Two qudits fully entangled      (via sciencedaily.com)     Original source 

Recently quantum computers started to work with more than just the zeros and ones we know from classical computers. Now a team demonstrates a way to efficiently create entanglement of such high-dimensional systems to enable more powerful calculations.

Chemistry: Biochemistry Chemistry: General Chemistry: Inorganic Chemistry Computer Science: General Computer Science: Quantum Computers Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

Quantum computer applied to chemistry      (via sciencedaily.com)     Original source 

There are high expectations that quantum computers may deliver revolutionary new possibilities for simulating chemical processes. This could have a major impact on everything from the development of new pharmaceuticals to new materials. Researchers have now used a quantum computer to undertake calculations within a real-life case in chemistry.

Computer Science: Quantum Computers Physics: General Physics: Optics Physics: Quantum Computing Physics: Quantum Physics
Published

Embracing variations: Physicists analyze noise in Lambda-type quantum memory      (via sciencedaily.com)     Original source 

In the future, communications networks and computers will use information stored in objects governed by the microscopic laws of quantum mechanics. This capability can potentially underpin communication with greatly enhanced security and computers with unprecedented power. A vital component of these technologies will be memory devices capable of storing quantum information to be retrieved at will.

Computer Science: Quantum Computers Mathematics: General Offbeat: Computers and Math Offbeat: General Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

Rock, paper, scissors: Searching for stronger nonlocality using quantum computers      (via sciencedaily.com)     Original source 

In the quantum world particles can instantaneously know about each other's state, even when separated by large distances. This is known as nonlocality. Now, A research group has produced some interesting findings on the Hardy nonlocality that have important ramifications for understanding quantum mechanics and its potential applications in communications.

Computer Science: Quantum Computers Offbeat: Computers and Math Offbeat: General Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

Long-distance quantum teleportation enabled by multiplexed quantum memories      (via sciencedaily.com)     Original source 

Researchers report having achieved quantum teleportation from a photon to a solid-state qubit over a distance of 1km, with a novel approach using multiplexed quantum memories.

Computer Science: General Computer Science: Quantum Computers Energy: Technology Physics: General Physics: Optics Physics: Quantum Computing Physics: Quantum Physics
Published

A team creates 'quantum composites' for various electrical and optical innovations      (via sciencedaily.com)     Original source 

A team has shown in the laboratory the unique and practical function of newly created materials, which they called quantum composites, that may advance electrical, optical, and computer technologies.

Computer Science: Quantum Computers Mathematics: Modeling Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

Quantum liquid becomes solid when heated      (via sciencedaily.com)     Original source 

Solids can be melted by heating, but in the quantum world it can also be the other way around: An experimental team has shown how a quantum liquid forms supersolid structures by heating. The scientists obtained a first phase diagram for a supersolid at finite temperature.

Chemistry: Inorganic Chemistry Engineering: Graphene Engineering: Nanotechnology Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

Physicists discover transformable nano-scale electronic devices      (via sciencedaily.com)     Original source 

The nano-scale electronic parts in devices like smartphones are solid, static objects that once designed and built cannot transform into anything else. But physicists have reported the discovery of nano-scale devices that can transform into many different shapes and sizes even though they exist in solid states.

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

Team designs four-legged robotic system that can walk a balance beam      (via sciencedaily.com)     Original source 

Researchers have designed a system that makes an off-the-shelf quadruped robot nimble enough to walk a narrow balance beam -- a feat that is likely the first of its kind.

Chemistry: Biochemistry Computer Science: Quantum Computers Physics: General Physics: Optics Physics: Quantum Computing Physics: Quantum Physics
Published

Laser light hybrids control giant currents at ultrafast times      (via sciencedaily.com)     Original source 

The flow of matter, from macroscopic water currents to the microscopic flow of electric charge, underpins much of the infrastructure of modern times. In the search for breakthroughs in energy efficiency, data storage capacity, and processing speed, scientists search for ways in which to control the flow of quantum aspects of matter such as the 'spin' of an electron -- its magnetic moment -- or its 'valley state', a novel quantum aspect of matter found in many two dimensional materials. A team of researchers has recently discovered a route to induce and control the flow of spin and valley currents at ultrafast times with specially designed laser pulses, offering a new perspective on the ongoing search for the next generation of information technologies.

Physics: General Physics: Optics Physics: Quantum Computing Physics: Quantum Physics
Published

Backscattering protection in integrated photonics is impossible with existing technologies      (via sciencedaily.com)     Original source 

Researchers raise fundamental questions about the proposed value of topological protection against backscattering in integrated photonics.

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

It's all in the wrist: Energy-efficient robot hand learns how not to drop the ball      (via sciencedaily.com)     Original source 

Researchers have designed a low-cost, energy-efficient robotic hand that can grasp a range of objects -- and not drop them -- using just the movement of its wrist and the feeling in its 'skin'.