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nanowerk.com

Thursday, May 16

19

Gene therapy relieves back pain, repairs damaged disc in mice

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Study suggests nanocarriers loaded with DNA could replace opioids.

Low-temperature pulse irradiation technique enables flexible optoelectronic devices

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A new pulse irradiation technique synthesizes thin films at ultra-low temperatures, making it ideal for flexible optoelectronic devices and wearable electronics.

17

A golden key unlocks sharper imaging and faster scanning with X-rays

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Scientists have made a breakthrough in significantly improving the sharpness of X-ray imaging and potentially boosting the speeds at which X-ray scans can be processed.

15

DNA origami guides precise nanoparticle patterning for tunable metasurfaces

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Researchers develop a precise method for patterning gold nanoparticles on surfaces using DNA origami and electron beam lithography, enabling tunable plasmonic metasurfaces.

12

What is 'time' for quantum particles?

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Quantum tunneling lets particles seem to move faster than light. Physicists now propose a new method to accurately measure tunneling time and control particle speed.

Nanobubble research to improve green hydrogen production

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In a novel study, researchers have made significant strides in understanding the behaviour of micro- and nanobubbles on electrodes during water electrolysis. This process is crucial for (green) hydrogen production.

11

Miniature, lab-created human organs to fast-track new disease treatments

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Creating tiny, laboratory grown organs is one of the latest developments in the search for new personalised medical treatments.

Breakthrough technique rapidly identifies topological 2D materials

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Researchers have developed a new technique to quickly identify two-dimensional topological quantum materials, accelerating progress in this promising field of technology.

Animal brain inspired AI game changer for autonomous robots

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Researchers have developed a drone that flies autonomously using neuromorphic image processing and control based on the workings of animal brains.

A surprising discovery: Magnetism in a common material for microelectronics

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Physicists used neutron scattering to uncover magnetic order in single crystal NiSi that had not been previously known.

Artificial intelligence calculates phase diagrams

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Researchers have developed a new method for calculating phase diagrams of physical systems that works similarly to ChatGPT. This artificial intelligence could even automate scientific experiments in the future.

Wednesday, May 15

20

Self-assembling molecules enhance efficiency in solar cells

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Self-assembling molecules form a single-molecule-thick layer, boosting solar cell efficiency by acting as electron-transporting layers and enabling more efficient tandem devices.

Engineering a new color palette for single-molecule imaging

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Researchers outline a way to create dozens of new 'colors' to multiplex single-molecule measurements.

18

Scientists develop an affordable, chip-scale sensor for lead contamination

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The could provide sensitive detection of lead levels in drinking water, whose toxicity affects 240 million people worldwide.

Bio-based resins could offer recyclable future for 3D printing

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Researchers showed that high-resolution, 3D printed structures can be manufactured from an entirely bio-sourced feedstock.

Next-generation sustainable electronics are doped with air

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Researchers have developed a new method where organic semiconductors can become more conductive with the help of air as a dopant. The study is a significant step towards future cheap and sustainable organic semiconductors.

17

1,000 times smaller than a grain of sand - glass sensors 3D-printed on optical fiber

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The advance could enable faster internet and improved connectivity, as well as innovations like smaller sensors and imaging systems.

16

Quantum neuroelectronic devices emulate brain synapses, show potential to mitigate cognitive decline

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Innovative quantum neuroelectronic devices mimic key functions of brain synapses, demonstrating promise for reducing effects of age-related cognitive decline.

Tuesday, May 14

20

New dielectric composites enhance power grid components

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Researchers have developed advanced dielectric composites that address critical challenges in medium and high voltage power grid components, offering efficient field management and reduced energy loss.

15

Breakthrough photochromic material enables high-density optical data storage with enhanced security

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Researchers have developed a novel photochromic material that exhibits high-contrast luminescence switching. This material enables optical data storage with enhanced density and multilevel security using an innovative rotary encoder design.

14

New snail-inspired robot can climb walls

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Adding to the increasing innovative new ways robots can navigate, researchers fitted the robot with a sliding suction mechanism enabling the device to slide on water, a substitute of a snail's mucus which also acts as an adhesive.

13

A bionanomachine for green chemistry

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Scientists have for the first time precisely characterised the enzyme styrene oxide isomerase, which can be used to produce valuable chemicals and drug precursors in an environmentally friendly manner.

WASP-193b, a giant planet with a density similar to that of cotton candy

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This exoplanet is larger but seven times less massive than Jupiter and is the second least dense planet discovered to date.

Monday, May 13

20

Protein-based hydrogel breaks down alcohol in the body

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Researchers have developed a protein-?based gel that breaks down alcohol in the gastrointestinal tract without harming the body. In the future, people who take the gel could reduce the harmful and intoxicating effects of alcohol.

19

Plant virus based nanoparticles show promise against metastatic cancer in mice

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Study finds nanoparticles from cowpea mosaic virus effective in suppressing metastatic cancer in mice, improving survival rates across models.

17

Is the end of the package holiday provider near? Blockchain technology could revolutionise our travel experiences

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The research looked into user acceptance of blockchain-based sharing platforms similar to Airbnb. The study found that blockchain technology could eliminate intermediaries, such as holiday providers, potentially slashing costs by bypassing…

Scientists discover huge magnetic toroids in the Milky Way halo

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Scientists have revealed huge magnetic toroids in the halo of the Milky Way, which are fundamental for cosmic ray propagation and provide crucially constraint on the physical processes in the interstellar medium and the origin of cosmic…

Electron vortices in graphene detected

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Researchers, for the first time, made visible how electrons form vortices in a material at room temperature. Their experiment used a quantum sensing microscope with an extremely high resolution.

16

Recyclable nanomotors enable ultra-sensitive detection of trace pollutants in water

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Magnetic nanomotors enable highly efficient capture and precise identification of emerging pollutants at part-per-trillion concentrations, offering a sustainable solution for water quality monitoring.

13

A new process for the synthesis of rare nuclei in the Universe?

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Scientists propose the vr-process as a new source for rare p-nuclei isotopes in the solar system.