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	<title>aged &#8211; USA NEWS LIVE</title>
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	<description>All About USA NEWS</description>
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	<title>aged &#8211; USA NEWS LIVE</title>
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	<item>
		<title>The population in Singapore aged quickly. It hopes that Ai might help manage his older care</title>
		<link>https://bloggingthree.soflytech.com/2025/03/the-population-in-singapore-aged-quickly-it-hopes-that-ai-might-help-manage-his-older-care/</link>
		
		<dc:creator><![CDATA[chandankumarsoft]]></dc:creator>
		<pubDate>Mon, 10 Mar 2025 05:24:01 +0000</pubDate>
				<category><![CDATA[Health]]></category>
		<category><![CDATA[aged]]></category>
		<category><![CDATA[care]]></category>
		<category><![CDATA[hopes]]></category>
		<category><![CDATA[Manage]]></category>
		<category><![CDATA[older]]></category>
		<category><![CDATA[population]]></category>
		<category><![CDATA[quickly]]></category>
		<category><![CDATA[Singapore]]></category>
		<guid isPermaLink="false">https://bloggingthree.soflytech.com/?p=25971</guid>

					<description><![CDATA[From hearing aids that recognizePatient sauce&#8220;Systems in hospitals and Robots help with training In nursing homes, Singapore is looking for artificial intelligence to cope with the health of his older population. A quarter of the Singapore will be 65 or older &#8211; In 2010 the number of 10 &#8211; and it is estimated that around [&#8230;]]]></description>
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<p>From hearing aids that recognize<a href="https://www.smartpeep.ai/hospital" target="_blank">Patient sauce</a>&#8220;Systems in hospitals and <a href="https://www.instagram.com/dexlabsg/p/DDbx5I1p7FE/?img_index=1" goal="_blank">Robots help with training</a> In nursing homes, Singapore is looking for artificial intelligence to cope with the health of his older population.</p>
<p>A quarter of the Singapore <a href="https://www.moh.gov.sg/others/resources-and-statistics/action-plan-for-successful-ageing" goal="_blank">will be 65 or older</a> &#8211; In 2010 the number of 10 &#8211; and it is estimated that around 6,000 nurses and nursing staff have to be hired annually to meet them <a href="https://www.moh.gov.sg/newsroom/annual-hiring-targets-for-healthcare-workers-to-meet-projected-size-of-82-000-by-2030" goal="_blank">Singapore&#39;s health employees</a>.</p>
<p>According to Chuan de Foo, a scientific scholarship holder at the Sawe Hock School of Public Health from Singapore, the technology is urgently needed to close the care in Singapore and elsewhere. Societies all over the world are &#8220;<a href="https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2024.1487139/full" target="_blank">unprepared</a>&#8220;For an aging population, Foo wrote to the Frontiers Science Journal last month, and with its co-authors, AI and other technologies described as&#8221; crucial forces with the potential to advance a paradigm shift in health care &#8220;.</p>
<p>For Foo, artificial intelligence in Singapore will play a &#8220;big&#8221; role in older care in Singapore, both with regard to the treatment of clinicians not acute conditions and monitoring of administrative tasks such as monitoring the availability of hospital beds, he said in an email to CNBC. &#8220;Since older people in Singapore are more versed, we see that they turn to telecons and digital tools that use AI technology,&#8221; he said.</p>
<p>AI is also used to recognize diseases beforehand, an area of ​​personal interest for Dr. Han Ei Chew, a scientific fellow at the Lee Kuan Yew School of Public Policy in Singapore. He said the diabetics disease of his late mother had been diagnosed and treated and treated earlier if they were as lively as they are now. &#8220;It would have been so useful when the family went through this trip,&#8221; said Chew to CNBC by phone.</p>
<p>According to Chew, a big focus for Singapore is in position. &#8220;We can use the AI, but it surely is just not about replacing human care completely &#8230; It is absolutely about helping the supervisors and helping seniors to stay independent and aged,&#8221; he told CNBC by video call.</p>
<p>Chew said <a href="https://www.hdb.gov.sg/about-us/our-role/smart-and-sustainable-living/smart-hdb-town-page/assistive-living-technologies" goal="_blank">recognize when someone falls</a> Down, with a warning that was sent to the next members of a resident or was added to a call center for help.</p>
<p>This type of surveillance technology must be used carefully, Chew said in every jurisdiction that they are used. &#8220;The AI ​​should enable the seniors and don&#8217;t remove them.</p>
</div>
<h2 class="ArticleBody-subtitle"><a id="headline0"></a>A &#8220;co-pilot&#8221; care</h2>
<div class="group">
<p>It&#39;s not only Singapore who wants to make use of AI for older care. In the United States, Sessi.ai is a rapidly growing &#8220;Care Co-Pilot&#8221; that monitors older individuals who use audio devices which might be normally connected to a few areas of their houses.</p>
<p>The co -founder and CEO of firms, Romi Gubers, said that the technology could provide the caregivers greater than 100 different knowledge and draw attention to early signs of urinary tract or respiratory infections or falls or cognitive decline. &#8220;We combine several indicators that come from audio,&#8221; Guberes told CNBC by video call. &#8220;Think about the respiratory infection, for example. This will [take into account] The coughing frequency of cough, the frequency, the type of cough together with &#8230; symptoms about fever, dizziness, ”she said.</p>
<p>When Senssi.ai is installed in a house, a &#8220;baseline&#8221; will be created for over two weeks, with a number of &#8220;acoustic indicators&#8221; being found, Guberes, including non -verbal sounds, said, such as objects moved, steps or snoring that combines with the clinical knowledge of his team. As soon as the AI ​​knows the base noises in a house, it can draw the supervisors aware of all audio anomalies that may indicate a health problem.</p>
<p>According to Gube, Senssi is used by &#8220;tens of 1000&#8217;s&#8221; by seniors in the United States, and a spokesman said that the company was in discussions about potential expansion in Asia.</p>
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<h2 class="ArticleBody-subtitle"><a id="headline1"></a>Ageusm in Ai</h2>
<div class="group">
<p>The experts CNBC spoke to warned that AI must be used carefully in terms of health care.</p>
<p>Foo warned that the use of AI in consultations could lead to &#8220;poorer health results&#8221;, since not all older people can use technology, and he warned that it must be developed correctly to avoid &#8220;digital ageism&#8221;. In fact, the World Health Organization <a href="https://www.who.int/news/item/09-02-2022-ensuring-artificial-intelligence-(ai)-technologies-for-health-benefit-older-people" target="_blank">warned</a>&#8220;The implicit and explicit <a href="https://iris.who.int/bitstream/handle/10665/351503/9789240040793-eng.pdf" target="_blank">Directive letter</a> Asked developers to take part in the design of latest technologies.</p>
<p>In Singapore the federal government &#8220;&#8221;<a href="https://isomer-user-content.by.gov.sg/3/b1fd5713-8ff9-46d5-9911-0f233f2a8b31/refreshed-action-plan-for-successful-ageing-2023.pdf" target="_blank">Action plan for successful aging</a>&#8220;In detail his goals, e.g. to reach 550,000 seniors with a health and wellness program and reduce the deaths of the hospital between 2023 and 2028 from 61% to 51%.</p>
<p>Foo said, however, that the seniors&#39; opinions would have to be taken into account in order to determine how AI can satisfy their health needs. &#8220;Like all recent initiatives, failure might be inevitable if the goal group, i.e. older people, are usually not on board. We [need] to listen to their voices and to conform to the national health AI technique to their needs without eliminating the human element of health care. That is the challenge, &#8220;he said CNBC via e -mail.</p>
<p>For Chew, the approach to older care must mix people and machines and described as a &#8220;high -tech but high touch&#8221;. &#8220;The AI ​​might be best used as additional eyes, ears and robots [are an] Additional hands, but not as a substitute for top human care, &#8220;he said.</p>
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<p><script async src="//www.instagram.com/embed.js"></script><br />
<br /><em>image credit : www.cnbc.com</em></p>
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		<title>Bob Goldberg, who was with Bob Dylan when he went electric, dies aged 83</title>
		<link>https://bloggingthree.soflytech.com/2025/01/bob-goldberg-who-was-with-bob-dylan-when-he-went-electric-dies-aged-83/</link>
		
		<dc:creator><![CDATA[chandankumarsoft]]></dc:creator>
		<pubDate>Thu, 23 Jan 2025 06:57:03 +0000</pubDate>
				<category><![CDATA[Arts]]></category>
		<category><![CDATA[aged]]></category>
		<category><![CDATA[Bob]]></category>
		<category><![CDATA[dies]]></category>
		<category><![CDATA[Dylan]]></category>
		<category><![CDATA[electric]]></category>
		<category><![CDATA[Goldberg]]></category>
		<guid isPermaLink="false">https://bloggingthree.soflytech.com/?p=23165</guid>

					<description><![CDATA[Recognized blues-rock musician Barry Goldbergwho was a part of the Paul Butterfield Blues Band when it accompanied Bob Dylan on his legendary electric performance on the otherwise acoustic Newport Folk Festival in 1965, died on January twenty second. He was 83. Goldberg, who also performed/recorded with Steve Miller, Muddy Waters, Leonard Cohen and Stephen Stills [&#8230;]]]></description>
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<div>
<p>Recognized blues-rock musician <a href="https://en.wikipedia.org/wiki/Barry_Goldberg" target="_blank" rel="noopener">Barry Goldberg</a>who was a part of the Paul Butterfield Blues Band when it accompanied Bob Dylan on his legendary electric performance on the otherwise acoustic Newport Folk Festival in 1965, died on January twenty second.</p>
<p>He was 83.</p>
<p><a href="https://www.barrygoldbergmusic.com/" target="_blank" rel="noopener">Goldberg, who also performed/recorded with Steve Miller, Muddy Waters, Leonard Cohen and Stephen Stills</a> and lots of other famous musicians &#8220;died in hospice care after a decade-long battle with non-Hodgkin&#39;s lymphoma,&#8221; in response to publicist Bob Merlis. “Gail Goldberg, his wife of 53 years, and son Aram were at that bedside.”</p>
<p>The great blues-rock keyboardist, who was also a bandleader, songwriter and producer, was born on Christmas Day 1942 and grew up in Chicago, where he nurtured his love of music and quickly rose through the ranks of the Windy City&#39;s keyboardists. As the story goes, Goldberg was still a young person when he shared the stage with Chicago blues legends like Muddy Waters, Otis Rush and Howlin&#39; Wolf.</p>
<p><a href="https://www.facebook.com/barrygoldbergmusic/" target="_blank" rel="noopener">Goldberg</a> was also still in highschool when he met and befriended top guitarist Mike Bloomfield, and the 2 aspiring artists soon made a reputation for themselves within the Chicago blues scene. They eventually joined the Paul Butterfield Blues Band, which might help shock the folks music world &#8211; and far of the remaining of the world &#8211; once they supported Bob Dylan as he went electric on the 1965 Newport Folk Festival.</p>
<p>Now widely considered some of the famous/infamous performances within the history of popular music, this electrifying moment is featured prominently within the Oscar-nominated Dylan biopic A Complete Unknown.</p>
<p>Goldberg co-produced albums/songs for Percy Sledge, Charlie Musselwhite, James Cotton, the Textones and even Dylan himself. An completed songwriter, Goldberg wrote songs that were later recorded by Rod Stewart, Gladys Knight, Joe Cocker, Steve Miller, Bobby &#8221; Blue” Bland, Gram Parsons, BJ Thomas and others were recorded.</p>
<p>Despite his many different roles in the music business over the decades, Goldberg remained first and foremost a Chicago bluesman. Therefore, he was the ideal choice to lead the Chicago Blues Reunion, a group that over the years has also included Sam Lay, Nick Gravenites, Harvey Mandel, Corky Siegel, Tracy Nelson, Charlie Musselwhite, Jimmy Vivino, Marcy Levy and others Artists mattered.</p>
<p>In lieu of flowers, Goldberg&#39;s family requests that donations be made to The Bear League in the celebrated musician&#39;s name <a href="http://savebears.org">savebears.org</a>.</p>
<p>Originally published: <time datetime="2025-01-22 13:17:57">January 22, 2025 at 1:17 pm PST</time></p>
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<p><em>image credit : www.mercurynews.com</em></p>
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		<title>Manmohan Singh, India&#039;s &#8220;hesitant&#8221; prime minister, has died aged 92</title>
		<link>https://bloggingthree.soflytech.com/2024/12/manmohan-singh-indias-hesitant-prime-minister-has-died-aged-92/</link>
		
		<dc:creator><![CDATA[chandankumarsoft]]></dc:creator>
		<pubDate>Fri, 27 Dec 2024 04:25:06 +0000</pubDate>
				<category><![CDATA[Politics]]></category>
		<category><![CDATA[aged]]></category>
		<category><![CDATA[died]]></category>
		<category><![CDATA[hesitant]]></category>
		<category><![CDATA[India39s]]></category>
		<category><![CDATA[Manmohan]]></category>
		<category><![CDATA[Minister]]></category>
		<category><![CDATA[prime]]></category>
		<category><![CDATA[Singh]]></category>
		<guid isPermaLink="false">https://bloggingthree.soflytech.com/?p=21648</guid>

					<description><![CDATA[The soft-spoken Manmohan Singh, described as a &#8220;reluctant king&#8221; in his first term as prime minister, was arguably one among India&#39;s most successful leaders. The first Sikh in office, Singh, 92, was being treated for age-related illnesses and died after being rushed to hospital on Thursday following a sudden lack of consciousness. He is credited [&#8230;]]]></description>
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<div class="group">
<p>  The soft-spoken Manmohan Singh, described as a &#8220;reluctant king&#8221; in his first term as prime minister, was arguably one among India&#39;s most successful leaders.</p>
<p>The first Sikh in office, Singh, 92, was being treated for age-related illnesses and died after being rushed to hospital on Thursday following a sudden lack of consciousness.</p>
<p>He is credited with helping India achieve unprecedented economic growth and lifting lots of of hundreds of thousands of individuals out of abject poverty. He then served a rare second term.</p>
<p>Prime Minister Narendra Modi said: “India mourns the loss of one of its most respected leaders, Dr. Manmohan Singh Ji.”</p>
<p>He praised the work of the economist-turned-politician.</p>
<p>Singh was born right into a poor family in an element of British-ruled India that&#8217;s now in Pakistan. He studied by candlelight to secure a spot at Cambridge University before going to Oxford and completing his doctorate with a thesis on the role of exports and free trade within the Indian economy.</p>
<p>He became a respected economist, then governor of India&#39;s central bank and government adviser, but had no apparent plans for a political profession when he was suddenly appointed finance minister in 1991.</p>
<p>During this term until 1996, Singh was the architect of reforms that rescued India&#39;s economy from a severe balance of payments crisis, promoting deregulation and other measures that opened an island country to the world.</p>
<p>He famously quoted Victor Hugo in his first budget speech, saying, &#8220;No power in the world can stop an idea whose time has come,&#8221; before adding, &#8220;The emergence of India as a major economic power of the world happens to be one such idea.&#8221; &#8220;</p>
<p>Singh&#39;s rise to prime ministership in 2004 was even more unexpected.</p>
<p>He was asked to take over the post by Sonia Gandhi, who led the center-left Congress party to a surprise victory. As a native of Italy, she feared that if she were to lead the country, her heritage would be exploited by Hindu nationalist opponents to attack the government.</p>
<p>During an unprecedented period of economic growth, Singh&#39;s government shared the spoils of the country&#39;s newfound wealth and introduced welfare programs such as an employment program for the rural poor.</p>
<p>In 2008, his administration also reached a landmark agreement that allowed peaceful trade in nuclear energy with the United States for the first time in three decades, paving the way for close ties between New Delhi and Washington.</p>
<p>But his efforts to further open the Indian economy often failed due to political disputes within his own party and demands from coalition partners.</p>
</div>
<h2 class="ArticleBody-subtitle"><a id="headline0"></a>“History will be kinder to me”</h2>
<div class="group">
<p>And although he was widely respected by other world leaders, Singh at all times had to withstand the concept at home that Sonia Gandhi was the actual power in government.</p>
<p>The widow of former Prime Minister Rajiv Gandhi, whose family has dominated Indian politics since independence from Britain in 1947, she remained leader of the Congress Party and sometimes made vital decisions.</p>
<p>Singh was known for his easy lifestyle and had a repute for honesty. He was not personally considered corrupt. But he got here under fire for failing to take tough motion against members of his government when a series of scandals erupted in his second term, sparking mass protests.</p>
<p>In the ultimate years of his premiership, India&#39;s growth story, which he helped shape, faltered as global economic turmoil and slow government decision-making dented investment sentiment.</p>
<p>In 2012, his government fell right into a minority after the Congress party&#39;s foremost ally walked out of his coalition in protest on the entry of foreign supermarkets.</p>
<p>Two years later, the Congress was decisively swept aside by the Bharatiya Janata Party under Narendra Modi, a strongman who promised to finish economic gridlock, eliminate corruption and produce inclusive growth to the hinterland.</p>
<p>But at a press conference just months before he left office, Singh insisted he had done his best.</p>
<p>“I honestly believe that history will be kinder to me than the contemporary media or, for that matter, the opposition parties in Parliament,” he said.</p>
<p>Singh is survived by his wife and three daughters.</p>
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<p><em>image credit : www.cnbc.com</em></p>
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		<title>Supermassive black holes have masses of greater than one million suns – but their growth has slowed because the universe has aged</title>
		<link>https://bloggingthree.soflytech.com/2024/07/supermassive-black-holes-have-masses-of-greater-than-one-million-suns-but-their-growth-has-slowed-because-the-universe-has-aged/</link>
		
		<dc:creator><![CDATA[chandankumarsoft]]></dc:creator>
		<pubDate>Fri, 12 Jul 2024 20:33:22 +0000</pubDate>
				<category><![CDATA[Technology]]></category>
		<category><![CDATA[aged]]></category>
		<category><![CDATA[black]]></category>
		<category><![CDATA[growth]]></category>
		<category><![CDATA[holes]]></category>
		<category><![CDATA[masses]]></category>
		<category><![CDATA[million]]></category>
		<category><![CDATA[slowed]]></category>
		<category><![CDATA[suns]]></category>
		<category><![CDATA[Supermassive]]></category>
		<category><![CDATA[universe]]></category>
		<guid isPermaLink="false">https://bloggingthree.soflytech.com/?p=8818</guid>

					<description><![CDATA[Black holes are remarkable astronomical objects with gravity so strong that nothing, not even light, can escape them. The most gigantic, called &#8220;supermassive&#8221; black holes, can weigh hundreds of thousands to billions of times the mass of the Sun. These giants often live within the centers of galaxies. Our own galaxy, the Milky Way, accommodates [&#8230;]]]></description>
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<p>Black holes are remarkable astronomical objects with gravity so strong that nothing, not even light, can escape them. The most gigantic, called &#8220;supermassive&#8221; black holes, can weigh hundreds of thousands to billions of times the mass of the Sun. </p>
<p>These giants often live within the centers of galaxies. Our own galaxy, the Milky Way, <a href="https://www.space.com/sagittarius-a">accommodates a supermassive black hole</a> also in his heart.</p>
<p>So how do these supermassive black holes develop into supermassive? To answer this query, <a href="https://fanzou99.github.io">our team</a> <a href="https://scholar.google.com/citations?user=PdeNhwQAAAAJ&#038;hl=en">by astrophysicists</a> We looked back on the 13.8 billion yr history of the universe to trace how supermassive black holes have evolved from their beginnings to the current day. </p>
<p>We constructed a model of the <a href="https://www.psu.edu/news/eberly-college-science/story/how-do-supermassive-black-holes-get-super-massive/">Overall growth history</a> of supermassive black holes over the past 12 billion years.</p>
<h2>How do supermassive black holes grow?</h2>
<p>Supermassive black holes grow in two principal ways. They can eat gas from their host galaxies in <a href="https://doi.org/10.3847/1538-4357/ad27cc">a process called accretion</a>and so they may merge when two galaxies collide.</p>
<figure class="align-center zoomable">
<div class="placeholder-container" style="--aspect-ratio-percent:66.71087533156499%;--background-color:#2d3351"><img decoding="async" alt="A black hole, depicted as a dark dot in a swirling spiral of clouds." class="lazyload" src="https://images.theconversation.com/files/603283/original/file-20240626-17-61d7pb.jpg?ixlib=rb-4.1.0&#038;q=45&#038;auto=format&#038;w=754&#038;fit=clip" srcset="https://images.theconversation.com/files/603283/original/file-20240626-17-61d7pb.jpg?ixlib=rb-4.1.0&#038;q=45&#038;auto=format&#038;w=600&#038;h=400&#038;fit=crop&#038;dpr=1 600w, https://images.theconversation.com/files/603283/original/file-20240626-17-61d7pb.jpg?ixlib=rb-4.1.0&#038;q=30&#038;auto=format&#038;w=600&#038;h=400&#038;fit=crop&#038;dpr=2 1200w, https://images.theconversation.com/files/603283/original/file-20240626-17-61d7pb.jpg?ixlib=rb-4.1.0&#038;q=15&#038;auto=format&#038;w=600&#038;h=400&#038;fit=crop&#038;dpr=3 1800w, https://images.theconversation.com/files/603283/original/file-20240626-17-61d7pb.jpg?ixlib=rb-4.1.0&#038;q=45&#038;auto=format&#038;w=754&#038;h=503&#038;fit=crop&#038;dpr=1 754w, https://images.theconversation.com/files/603283/original/file-20240626-17-61d7pb.jpg?ixlib=rb-4.1.0&#038;q=30&#038;auto=format&#038;w=754&#038;h=503&#038;fit=crop&#038;dpr=2 1508w, https://images.theconversation.com/files/603283/original/file-20240626-17-61d7pb.jpg?ixlib=rb-4.1.0&#038;q=15&#038;auto=format&#038;w=754&#038;h=503&#038;fit=crop&#038;dpr=3 2262w" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px"></div><figcaption>
              <span class="caption">Artist&#39;s impression of an accreting supermassive black hole. The central black hole is black while the encompassing gas heats up and glows, producing light.</span><br />
              <span class="attribution"><span class="source">Nahks Tr&#39;Ehnl (Penn State)</span></span><br />
            </figcaption></figure>
<p>When supermassive black holes eat gas, they almost at all times emit powerful X-rays, a kind of high-energy light that&#8217;s invisible to the naked eye. You&#39;ve probably heard of X-rays on the dentist, where they&#39;re sometimes used to look at your teeth. The X-rays utilized by astronomers generally have lower energies than medical X-rays.</p>
<p>So how can light, even invisible X-rays, escape from black holes? Strictly speaking, the sunshine comes not from the black holes themselves, but from the gas just outside them. When gas is pulled toward a black hole, it heats up and glows, producing light like X-rays. The more gas a supermassive black hole consumes, the more X-rays it is going to produce.</p>
<p>Thanks to data collected over greater than 20 years by three of essentially the most powerful X-ray systems ever sent into space – <a href="https://chandra.harvard.edu">Chandra</a>, <a href="https://www.cosmos.esa.int/web/xmm-newton">XMM-Newton</a> And <a href="https://www.mpe.mpg.de/eROSITA">ROSITE</a> – Astronomers can capture X-rays from numerous accreting supermassive black holes within the universe.</p>
<p>These data allow our research team to estimate how briskly supermassive black holes grow by consuming gas. On average, a supermassive black hole can eat enough gas to grow about <a href="https://www.space.com/42649-solar-mass.html">the mass of the sun</a> yearly, although the precise value is dependent upon various aspects.</p>
<p>For example, <a href="https://doi.org/10.3847/1538-4357/ad27cc">The data shows</a> that the expansion rate of a black hole, averaged over hundreds of thousands of years, is strongly related to the mass of all the celebrities in its host galaxy.</p>
<h2>How often do supermassive black holes merge?</h2>
<p>Supermassive black holes not only feed on gas, but may grow by merging as galaxies collide to form a single, more massive black hole. </p>
<p><a href="https://www.tng-project.org/">Cosmological simulations on supercomputers</a> can predict how often these events occur. These simulations aim to model how the universe grows and evolves over time. The countless galaxies flying through space are something just like the constructing blocks that make up the universe.</p>
<p>This <a href="https://astrobites.org/2023/03/09/smbh-mergers-in-cosmological-simulations/">Simulations show that</a> Galaxies and the supermassive black holes they host can merge multiple times throughout cosmic history.</p>
<p>Our team tracked these two growth channels – gas consumption and mergers – using X-rays and supercomputer simulations, after which combined them to create this overall growth history that maps the expansion of black holes throughout the universe over billions of years.</p>
<p><a href="https://doi.org/10.3847/1538-4357/ad27cc">Our growth story revealed</a> that supermassive black holes grew much faster billions of years ago, when the universe was younger. </p>
<p>In the early days, the universe contained more gas that could possibly be consumed by supermassive black holes, and supermassive black holes continued to form. As the universe aged, the gas was steadily used up and the expansion of supermassive black holes slowed. About 8 billion years ago, the variety of supermassive black holes stabilized. Since then, it has not increased significantly.</p>
<figure class="align-center zoomable">
<div class="placeholder-container" style="--aspect-ratio-percent:56.49867374005305%;--background-color:#704094"><img decoding="async" alt="Two small dark dots, surrounded by gas clouds, rotate close to each other." class="lazyload" src="https://images.theconversation.com/files/603285/original/file-20240626-17-7kxd0h.png?ixlib=rb-4.1.0&#038;q=45&#038;auto=format&#038;w=754&#038;fit=clip" srcset="https://images.theconversation.com/files/603285/original/file-20240626-17-7kxd0h.png?ixlib=rb-4.1.0&#038;q=45&#038;auto=format&#038;w=600&#038;h=339&#038;fit=crop&#038;dpr=1 600w, https://images.theconversation.com/files/603285/original/file-20240626-17-7kxd0h.png?ixlib=rb-4.1.0&#038;q=30&#038;auto=format&#038;w=600&#038;h=339&#038;fit=crop&#038;dpr=2 1200w, https://images.theconversation.com/files/603285/original/file-20240626-17-7kxd0h.png?ixlib=rb-4.1.0&#038;q=15&#038;auto=format&#038;w=600&#038;h=339&#038;fit=crop&#038;dpr=3 1800w, https://images.theconversation.com/files/603285/original/file-20240626-17-7kxd0h.png?ixlib=rb-4.1.0&#038;q=45&#038;auto=format&#038;w=754&#038;h=426&#038;fit=crop&#038;dpr=1 754w, https://images.theconversation.com/files/603285/original/file-20240626-17-7kxd0h.png?ixlib=rb-4.1.0&#038;q=30&#038;auto=format&#038;w=754&#038;h=426&#038;fit=crop&#038;dpr=2 1508w, https://images.theconversation.com/files/603285/original/file-20240626-17-7kxd0h.png?ixlib=rb-4.1.0&#038;q=15&#038;auto=format&#038;w=754&#038;h=426&#038;fit=crop&#038;dpr=3 2262w" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px"></div><figcaption>
              <span class="caption">An illustration of the merger of two supermassive black holes.</span><br />
              <span class="attribution"><span class="source">Scott Noble (NASA GSFC)</span></span><br />
            </figcaption></figure>
<p>If there isn&#8217;t enough gas for supermassive black holes to grow by accretion, they will only grow larger by merging. We haven&#8217;t seen very many cases of this in our growth history. On average, essentially the most massive black holes can accumulate mass through merging similar to the mass of the Sun every few a long time.</p>
<h2>I&#39;m looking forward to</h2>
<p>This research has helped us understand how over 90% of the mass in black holes has gathered over the past 12 billion years.</p>
<p>However, we still need to review how they grew within the early Universe to clarify the remaining few percent of mass in black holes. The astronomical community is making progress in studying these early supermassive black holes and we hope to seek out more answers soon.</p>
</p></div>
<p><em>image credit : theconversation.com</em></p>
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