{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-c03aa079.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-517835be.css\" media=\"all\" /\u003e\n\u003cdiv data-title='Helium microscope: Seeing the unseen' data-url='/boclips/videos/6878f8a3859c693875d0f6fa' data-video-url='/boclips/videos/6878f8a3859c693875d0f6fa' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nHelium microscope: Seeing the unseen\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30356011\" href=\"/search?publisher_ids%5B%5D=30356011\"\u003eCurated Video\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003eAustralian researchers say they have created a microscope that will allow scientists to examine human, plant and animal samples closer than ever before. It enables them to examine parasites, bacteria and cell cultures in their true...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eAustralian researchers say they have created a microscope that will allow scientists to examine human, plant and animal samples closer than ever before.\u003cbr/\u003e\u003cbr/\u003e It enables them to examine parasites, bacteria and cell cultures in their true original state, without damaging them.\u003cbr/\u003e\u003cbr/\u003e What is being described as the ‘first helium microscope’ is a massive mound of metal developed at University of Newcastle, just north of Sydney, Australia.\u003cbr/\u003e\u003cbr/\u003e Researchers have nicknamed it SHeM – the ‘scanning helium microscope’. Traditional microscopes use light which can damage delicate samples.\u003cbr/\u003e\u003cbr/\u003e “For the first time we’ve been able to see not just the topology of the surface but also an indication of what the surface is made of,” said Paul Dastoor, a physicist at the University of Newcastle in Australia. “We’ve started to see differences in the image depending upon the chemical character of the surface.”\u003cbr/\u003e\u003cbr/\u003e Researchers say the microscope could even help study delicate surfaces such as solar cells which, when analysed through electron microscopes, can boil.\u003cbr/\u003e\u003cbr/\u003e But the device’s main role is to gain new insights into nature, as Dastoor explains: “Biological samples of all of these samples that are delicate will be damaged under conventional microscopies.”\u003cbr/\u003e\u003cbr/\u003e The microscope works by passing a helium beam across the surface of an object that might be too sensitive or dangerous to examine under an electron microscope.\u003cbr/\u003e\u003cbr/\u003e It is not yet known when the helium microscope will be commercially available, but the university says its already had interest from around the world.\u003cbr/\u003e\u003cbr/\u003e “We will now have a resolution that is equal or better than any other technique on the market, “ said Adam Fahy, another physicist at the University of Newcastle.\u003cbr/\u003e\u003cbr/\u003e The next step, scientists say, is making a smaller, bench-top model that’s far more powerful and can take 3D images.\u003cbr/\u003e\u003cbr/\u003e The developers say a new, more powerful prototype should be ready within 18 months.\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='action-container flex justify-between'\u003e\n\u003cbutton aria-expanded='false' aria-label='Read more description' class='rp-full-description' type='button'\u003e\n\u003ci class='fai fa-solid fa-align-left'\u003e\u003c/i\u003e\n\u003cspan id='read_more'\u003eRead 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