ββLaser-driven particle accelerators on silicon chips have been created by two independent research groups.
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ββPersonalizing radiotherapy for early-stage non-small cell lung cancer provides excellent tumour control with low toxicity.
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ββInnovation in proton therapy was front-and-centre at the ASTRO Annual Meeting, along with advances in MR-guided radiotherapy, combined immunotherapyβradiotherapy and FLASH treatment schemes.
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ββThree-qubit computing platform is made from electron spins.
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ββPhysicist and science historian Michael Riordan ponders whether a different approach would have saved the Superconducting Super Collider from cancellation.
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ββA distinctive iridescent patina on an ancient Roman glass fragment stems from a photonic crystal structure that formed naturally within the material over time.
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ββUltrasound waves in air have been used to manipulate powerful laser beams β in a first claimed by researchers.
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ββResearchers develop a magnetoelectric implant that enables wireless stimulation of nerve cells in response to magnetic pulses.
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ββA centrifuge is a device that uses centrifugal force to subject a specimen to a specified constant force, for example to separate various components of a fluid. This is achieved by spinning the fluid at high speed within a container, thereby separating fluids of different densities (e.g. cream from milk) or liquids from solids. It works by causing denser substances and particles to move outward in the radial direction. At the same time, objects that are less dense are displaced and moved to the centre. In a laboratory centrifuge that uses sample tubes, the radial acceleration causes denser particles to settle to the bottom of the tube, while low-density substances rise to the top. A centrifuge can be a very effective filter that separates contaminants from the main body of fluid.
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ββResearchers discover that the Kortokoff sounds heard through a stethoscope may not be sound waves at all.
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ββTwo studies find evidence for the production of tellurium in neutron star mergers, strengthening the case that such cosmic collisions are responsible for most of the heavy elements in the universe.
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