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Physics
Researchers develop their first Quantum Gate
High fidelity Bell states are synthesized within a single photon. Here, polarization acts as the target chiku bit and the frequency as the controlled chiku bit. Credit: Ornl, US Department of Energy Recent research, led by quantum researchers at the Department of Energy’s Oak Ridge National Laboratory, has proven popular among the scientific community interested in building more reliable quantum…
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Nanotechnology
New biometric material for regenerative medicine: Scientists develop living hydrogel with cell nanocon positive
A new biological material developed by an engineer in Pennsylvania imitates an extracellular matrix, an important component of human tissue. The extracellular matrix acts like a scaffold so that the cells can be cured after damage. Credit: SHEIKHI RESEARCH GROUP/PENN State. Unauthorized reproduction is prohibited. According to Pennsylvania researchers, biological materials that can imitate specific actions in biological tissues may…
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Chemistry
Creating the perfect morsel of meat: Engineers develop metamaterial that mimics the structure of muscle and fat
Lamb chops – wood. Credit: Hebrew University In a new publication in Nature Communications, Israeli and Palestinian engineers at the Hebrew University of Jerusalem have pioneered the use of metamaterials to create whole meat. This effort leverages cutting-edge materials science to overcome the long-standing challenge of recreating the texture and structure of traditional meat while providing a scalable and cost-effective…
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Nanotechnology
Scientists develop nanobody inhibitor to target deadly Ebola virus
Structural basis of anti-EBOV function of Nanosota-EB1. (A) Cryo-EM structure of EBOV GP-ΔM in complex with Nanosota-EB1 (top view, surface view). The three subunits of EBOV GP-ΔM are colored orange, gray, and green, respectively. Nanosota-EB1 is shown in blue. Two Nanosota-EB1 molecules are bound to the trimeric GP-ΔM. (B) Cryo-EM structure (side view) of EBOV GP-ΔM in complex with Nanosota-EB1.…
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Physics
From starlight to visibility: researchers develop shortwave infrared technology that enables detection of starlight
Benchmarking HGFETs, InGaAs diodes, and other thin film photodetectors. Credit: Peking University Professor Zhang Zhiyong’s team at Peking University has developed a heterojunction-gate field-effect transistor (HGFET) that achieves high sensitivity in shortwave infrared detection, recording a specific detection power of over 1014 Jones at 1300nm, and detecting starlight. became possible. Their work was recently published in the journal Advanced Materials…
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Nanotechnology
Engineers develop first deep-UV microLED display chip for maskless photolithography
Electroluminescence (EL) images show that devices of various sizes operate effectively at operating current densities, even the smallest 3 μm devices. UVC microdisplays provide excellent uniformity and significant light output, allowing successful implementation of pattern transfer processes. Credit: HKUST In a breakthrough initiative that will revolutionize the semiconductor industry, the Hong Kong University of Science and Technology (HKUST) School of…
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Nanotechnology
Researchers develop high-performance heterojunction p-n diode
Credit: Nano Letters (2024). DOI: 10.1021/acs.nanolett.4c05446 The research team developed a high-performance diamond/ε-Ga2O3 heterojunction p-n diode based on an ultra-wide bandgap semiconductor and achieved a breakdown voltage of over 3 kV. This work was published in Nano Letters. The research was led by Professor Yichun Ye of the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy…
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Physics
Scientists use machine learning to develop molecular can opener
Credit: American Physical Society In an era of medicine that strives for more targeted drug therapies, more individualized therapies, and more effective treatments, doctors and scientists want to introduce molecules into biological systems that can perform specific actions. Masu. Examples include gene therapy and drug delivery, which need to be effective and inexpensive for widespread use. To achieve this goal,…
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Science
World’s only bonobo sanctuary helps orphaned apes develop social skills
Two bonobos having friendly social contact. Credit: Stephanie Kordon/Lola ya Bonobo Sanctuary Monkeys orphaned by the illegal bushmeat and pet trade are able to overcome their trauma and develop social skills similar to those raised by their mothers. The study, led by Durham University in the UK, investigated the effects of rehabilitation at the world’s only bonobo sanctuary on the…
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Physics
Researchers develop spintronics platform for energy-efficient generative AI
(a) Configuration of Gaussian probability bits (g bits) consisting of five binary probability bits (p bits). Photo of a prototype of a stochastic computer with a stochastic spintronics device and an FPGA. (c) Gaussian random number measurements with different means and standard deviations (sigma). Credit: Shunsuke Fukami, Kerem Camsari Researchers at Tohoku University and the University of California, Santa Barbara…
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