Science

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New tool could help reshape the limits of synthetic biology: The 'telomerator' reshapes synthetic yeast chromosome into more flexible, realistic form, redefining what geneticists can build

NYU Langone yeast geneticists report they have developed a novel tool — dubbed "the telomerator" — that could redefine the limits of synthetic biology and advance how successfully living things can be engineered or constructed in the laboratory based on an organism's genetic, chemical base-pair structure.

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A scientific schematic of the telomerator in action.

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Obtaining Optimum Formulation in Soundproof, Thermal Insulators

Iranian researchers studied the effects of formulation of soundproof and thermal insulators to produce high-quality products.

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Planet-forming Lifeline Discovered in a Binary Star System

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For the first time, researchers using ALMA have detected a streamer of gas flowing from a massive outer disc toward the inner reaches of a binary star system. This never-before-seen feature may be responsible for sustaining a second, smaller disc of planet-forming material that otherwise would have disappeared long ago. Half of Sun-like stars are born in binary systems, meaning that these findings will have major consequences for the hunt for exoplanets.

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Hubble Sees 'Ghost Light' From Dead Galaxies

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Hubble Sees 'Ghost Light' from Dead Galaxies in Galaxy Cluster Abell 2744

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LOFAR discovers largest carbon atoms outside our Milky Way

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A new way to convert light to electrical energy

The conversion of optical power to an electrical potential is of general interest for energy applications, and is typically accomplished by optical excitation of semiconductor materials. A research team has developed a new method for this conversion, using an all-metal structure, based on the plasmon resonance in metal nanostructures.

Plasmoelectric potentials occur when metal nanostructures are excited by light at wavelengths near their resonant wavelengths, and may someday enable development of entirely new types of all-metal optoelectronic devices that can convert light into electrical energy.

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NASA Program Enhances Climate Resilience at Agency Facilities

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Climate-related extreme events such as hurricanes, sea level rise, and wildfires are expected to increase in the future and pose hazards to NASA infrastructure.

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Five years in space: one satellite, three missions

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Proba-2 sees our Sun.

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IPCC's report on the current scientific knowledge around our changing climate.

The UN's Intergovernmental Panel on Climate Change (IPCC) has released the final synthesis report for its Fifth Assessment Report on the current scientific knowledge around our changing climate.

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Production of Biocompatible Polymers in Iran

Iranian researchers from Isfahan University of Technology succeeded in the production of degradable and non-toxic polymers.

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