-lrb- cnn -rrb- can a prayer for diamonds actually turn up a gem ? when you 're exploring the fields at crater of diamonds state park in murfreesboro , arkansas , the odds are higher than usual . `` are you going to bless me and let me find a diamond today ? '' that was susie clark 's prayer on april 23 , according to the state park service . soon after , clark , who is from evening shade , arkansas , saw a 3.69-carat white , teardrop-shaped diamond in the plowed field . inspired by her prayer , clark named it the hallelujah diamond . she plans to keep it . the diamond , which is the largest found at the park so far this year , is about the size of a pinto bean , says park interpreter waymon cox . `` and it 's the largest one found since april 16 , 2014 , when a 6.19-carat white diamond , named the limitless diamond , was found at the park , '' he said , according to a park press release . it 's the 122nd diamond found at crater of diamonds this year . transplanting new brain cells into patients diagnosed with alzheimers could help reverse their memory loss , experts claim . a new study by u.s. scientists revealed a way to alleviate the learning and memory deficits caused by a gene linked to the disease . their research saw improved brain activity , restoring cognition to normal levels in elderly mice . the transplants helped to replenish the brain , replacing the cells lost to the apoe4 gene , regulating brain activity and improving learning and memory abilities . visitors get to keep what they find at the state park 's 37.5-acre search field , which is named for an ancient eruption that scattered the area with gems . the area , which became a state park in 1972 , is the only public site in the world where -- for a small fee -- anyone can dig for diamonds and keep them . it 's not clear how much the diamond is worth , and park officials are n't trained to appraise them , according to the park website . but oklahoman tara clymer sold a 3.85-carat diamond she found at the park last year for $ 20,000 . 50 states , 50 spots : natural wonders . los angeles , california -lrb- cnn -rrb- -- christina aguilera signed her name to a divorce petition that was filed against husband jordan bratman in los angeles county superior court on thursday . the 29-year-old singer-actress cited `` irreconcilable differences '' as the cause of the split from the 33-year-old music executive she married five years ago . aguilera 's petition said a prenuptial agreement should dictate how they separate their assets . that agreement called for jordan to get none of the money aguilera earned before , during or after their marriage . she is asking the judge to grant joint legal and physical custody of the couple 's 2-year-old son , max . `` although jordan and i are separated , our commitment to our son max remains as strong as ever , '' aguilera said in a statement released tuesday through her representative . aguilera co-stars with cher in `` burlesque , '' a major feature film set for a thanksgiving release . scientists in the u.s. believe transplanting new brain cells into patients suffering alzheimer 's could have reverse memory loss . the research was done by scientists at the gladstone institutes and the university of california . first author leslie tong , said : ` this is the first time transplantation of inhibitory neuron progenitors has been used in aged alzheimer 's disease models . ` working with older animals can be challenging from a technical standpoint , and it was amazing to see that the cells not only survived but affected activity and behaviour . ' the team behind the study said the success of the treatment in older mice , was particularly important given their age corresponds to humans in late adulthood . park staff regularly plow the area to bring more diamonds to the surface for visitors to discover . that is the age at which any treatment derived from the study , would be used therapeutically in alzheimer 's patients . senior researcher yadong huang siad : this is a very important proof of concept study . the new study targeted cells that were lost due to the apoe4 gene , which is linked with the disease . tom o'carroll , a leading member of the notorious paedophile information exchange -lrb- above -rrb- , has joined the supporters of the media pressure group hacked off . a leading member of the notorious paedophile information exchange , which campaigned to legalise child sex in the 1970s and 80s , has joined the supporters of the media pressure group hacked off . tom o'carroll , a former open university information officer and formerly a key activist for pie , attended a hacked off rally in the houses of parliament on february 25 to lobby mps for state involvement in media regulation . the organisation , set up in the wake of the phone-hacking scandal , is campaigning against what it sees as the ` biased and unfair ' independent press standards organisation . it wants mps to set up a statutory body to regulate the press , as recommended by the leveson inquiry . the news that o'carroll is a backer of hacked off will be an embarrassment to the group . pie was formed in 1974 to campaign for sex with children to be legalised and formed an alliance with the national council for civil liberties -lrb- nccl -rrb- . the nccl lobbied parliament for the age of sexual consent to be cut to ten as long as the child ` understood the nature of the act ' and apparently consented . ` the fact that we see a functional integration of these cells into the hippocampal circuitry and a complete rescue of learning and memory deficits in an aged model of alzheimer 's disease is very exciting . ' the group also wanted incest to be legalised . o'carroll was on the nccl 's gay rights sub-committee . the 69-year-old was jailed in 1981 for ` corrupting public morals ' . he wrote a blog after the february meeting , chaired by comedian john cleese , confirming his attendance . a hacked off spokesman said that the meeting was ` open to and free for all members of the public to attend ' . o'carroll attended a hacked off rally in the houses of parliament on february 25 to lobby mps for state involvement in media regulation , which john cleese -lrb- left ; right in fawlty towers -rrb- chaired . dr huang said the potential implications for the findings are far reaching , and could pave the way for new treatments in the future . he said : ` stem cell therapy in humans is still a long way off . however , this . study tells us that if there is any way we can enhance inhibitory neuron . function in the hippocampus , like through the development of small . molecule compounds , it may be beneficial for alzheimer disease . patients . ' the apoe4 gene , carried by around 25 per cent of the population and is involved in 60 to 75 per cent of alzheimer 's cases , disrupts the balance of the brain . the 40.23-carat uncle sam , the nation 's largest diamond , was found in 1924 , and the `` perfect '' 3.03-carat strawn-wagner diamond was found in 1990 . the strawn-wagner diamond was cut in 1997 by the renowned diamond firm lazare kaplan international of new york . the now 1.09-carat diamond is on display at the park visitor center . the park stretches for more than 900 acres along the little missouri river , but the diamond field is the main attraction . more than 75,000 diamonds have been discovered there since farmer john huddleston discovered gems on what was then his property in 1906 . it causes the decline of cells essential to maintain normal brain activity , particularly in the hippocampus - an important memory centre in the brain . scientists carrying out the latest study hoped that by grafting those cells essential to normal brain activity into the hippocampus of elderly mice carrying the apoe4 gene , would replace the lost cells and restoring normal brain function . the new cells , transplanted into the brains , survived , enhancing the brain 's ability to learn and remember .
tom o'carroll went to rally in houses of parliament on february 25 . 69-year-old former key activist jailed in 1981 for ` corrupting public morals ' pie was formed in 1974 to campaign for sex with children to be legalised . his attendance at the meeting is likely to be an embarrassment for group .
-lrb- cnn -rrb- can a prayer for diamonds actually turn up a gem ? when you 're exploring the fields at crater of diamonds state park in murfreesboro , arkansas , the odds are higher than usual . `` are you going to bless me and let me find a diamond today ? '' that was susie clark 's prayer on april 23 , according to the state park service . soon after , clark , who is from evening shade , arkansas , saw a 3.69-carat white , teardrop-shaped diamond in the plowed field . inspired by her prayer , clark named it the hallelujah diamond . she plans to keep it . the diamond , which is the largest found at the park so far this year , is about the size of a pinto bean , says park interpreter waymon cox . `` and it 's the largest one found since april 16 , 2014 , when a 6.19-carat white diamond , named the limitless diamond , was found at the park , '' he said , according to a park press release . it 's the 122nd diamond found at crater of diamonds this year . transplanting new brain cells into patients diagnosed with alzheimers could help reverse their memory loss , experts claim . a new study by u.s. scientists revealed a way to alleviate the learning and memory deficits caused by a gene linked to the disease . their research saw improved brain activity , restoring cognition to normal levels in elderly mice . the transplants helped to replenish the brain , replacing the cells lost to the apoe4 gene , regulating brain activity and improving learning and memory abilities . visitors get to keep what they find at the state park 's 37.5-acre search field , which is named for an ancient eruption that scattered the area with gems . the area , which became a state park in 1972 , is the only public site in the world where -- for a small fee -- anyone can dig for diamonds and keep them . it 's not clear how much the diamond is worth , and park officials are n't trained to appraise them , according to the park website . but oklahoman tara clymer sold a 3.85-carat diamond she found at the park last year for $ 20,000 . 50 states , 50 spots : natural wonders . los angeles , california -lrb- cnn -rrb- -- christina aguilera signed her name to a divorce petition that was filed against husband jordan bratman in los angeles county superior court on thursday . the 29-year-old singer-actress cited `` irreconcilable differences '' as the cause of the split from the 33-year-old music executive she married five years ago . aguilera 's petition said a prenuptial agreement should dictate how they separate their assets . that agreement called for jordan to get none of the money aguilera earned before , during or after their marriage . she is asking the judge to grant joint legal and physical custody of the couple 's 2-year-old son , max . `` although jordan and i are separated , our commitment to our son max remains as strong as ever , '' aguilera said in a statement released tuesday through her representative . aguilera co-stars with cher in `` burlesque , '' a major feature film set for a thanksgiving release . scientists in the u.s. believe transplanting new brain cells into patients suffering alzheimer 's could have reverse memory loss . the research was done by scientists at the gladstone institutes and the university of california . first author leslie tong , said : ` this is the first time transplantation of inhibitory neuron progenitors has been used in aged alzheimer 's disease models . ` working with older animals can be challenging from a technical standpoint , and it was amazing to see that the cells not only survived but affected activity and behaviour . ' the team behind the study said the success of the treatment in older mice , was particularly important given their age corresponds to humans in late adulthood . park staff regularly plow the area to bring more diamonds to the surface for visitors to discover . that is the age at which any treatment derived from the study , would be used therapeutically in alzheimer 's patients . senior researcher yadong huang siad : this is a very important proof of concept study . the new study targeted cells that were lost due to the apoe4 gene , which is linked with the disease . tom o'carroll , a leading member of the notorious paedophile information exchange -lrb- above -rrb- , has joined the supporters of the media pressure group hacked off . a leading member of the notorious paedophile information exchange , which campaigned to legalise child sex in the 1970s and 80s , has joined the supporters of the media pressure group hacked off . tom o'carroll , a former open university information officer and formerly a key activist for pie , attended a hacked off rally in the houses of parliament on february 25 to lobby mps for state involvement in media regulation . the organisation , set up in the wake of the phone-hacking scandal , is campaigning against what it sees as the ` biased and unfair ' independent press standards organisation . it wants mps to set up a statutory body to regulate the press , as recommended by the leveson inquiry . the news that o'carroll is a backer of hacked off will be an embarrassment to the group . pie was formed in 1974 to campaign for sex with children to be legalised and formed an alliance with the national council for civil liberties -lrb- nccl -rrb- . the nccl lobbied parliament for the age of sexual consent to be cut to ten as long as the child ` understood the nature of the act ' and apparently consented . ` the fact that we see a functional integration of these cells into the hippocampal circuitry and
-lrb- cnn -rrb- can a prayer for diamonds actually turn up a gem ? when you 're exploring the fields at crater of diamonds state park in murfreesboro , arkansas , the odds are higher than usual . `` are you going to bless me and let me find a diamond today ? '' that was susie clark 's prayer on april 23 , according to the state park service . soon after , clark , who is from evening shade , arkansas , saw a 3.69-carat white , teardrop-shaped diamond in the plowed field . inspired by her prayer , clark named it the hallelujah diamond . she plans to keep it . the diamond , which is the largest found at the park so far this year , is about the size of a pinto bean , says park interpreter waymon cox . `` and it 's the largest one found since april 16 , 2014 , when a 6.19-carat white diamond , named the limitless diamond , was found at the park , '' he said , according to a park press release . it 's the 122nd diamond found at crater of diamonds this year . transplanting new brain cells into patients diagnosed with alzheimers could help reverse their memory loss , experts claim . a new study by u.s. scientists revealed a way to alleviate the learning and memory deficits caused by a gene linked to the disease . their research saw improved brain activity , restoring cognition to normal levels custody of the couple 's 2-year-old son , max . `` although jordan and i are separated , our commitment to our son max remains as strong as ever , '' aguilera said in a statement released tuesday through her representative . aguilera co-stars with cher in `` burlesque , '' a major feature film set for a thanksgiving release . scientists in the u.s. believe transplanting new brain cells into patients suffering alzheimer 's could have reverse memory loss . the research was done by scientists at the gladstone institutes and the university of california . first author leslie tong , said : ` this is the first time transplantation of inhibitory neuron progenitors has been used in aged alzheimer 's disease models . ` working with older animals can be challenging from a technical standpoint , and it was amazing to see that the cells not only survived but affected activity and behaviour . ' the team behind the study said the success of the treatment in older mice , was particularly important given their age corresponds to humans in late adulthood . park staff regularly plow the area to bring more diamonds to the surface for visitors to discover . that is the age at which any treatment derived from the study , would be used therapeutically in alzheimer 's patients . senior researcher yadong huang siad : this is a very important proof of concept study . the new study targeted cells that were lost due to the apoe4 gene , which is linked with the disease . tom o'carroll , a leading member of the notorious paedophile information exchange -lrb- above -rrb- , has joined the supporters of the media pressure group hacked off . a leading member of the notorious paedophile information exchange , which campaigned to legalise child sex in the 1970s and 80s , has joined the supporters of the media pressure group hacked off . tom o'carroll , a former open university information officer and formerly a key activist for pie , attended a hacked off rally in the houses of parliament on february 25 to lobby mps for state involvement in media regulation . the organisation , set up in the wake of the phone-hacking scandal , is campaigning against what it sees as the ` biased and unfair ' independent press standards organisation . it wants mps to set up a statutory body to regulate the press , as recommended by the leveson inquiry . the news that o'carroll is a backer of hacked off will be an embarrassment to the group . pie was formed in 1974 to campaign for sex with children to be legalised and formed an alliance with the national council for civil liberties -lrb- nccl -rrb- . the nccl lobbied parliament for the age of sexual consent to be cut to ten as long as the child ` understood the nature of the act ' and apparently consented . ` the fact that we see a functional integration of these cells into the hippocampal circuitry and fawlty towers -rrb- chaired . dr huang said the potential implications for the findings are far reaching , and could pave the way for new treatments in the future . he said : ` stem cell therapy in humans is still a long way off . however , this . study tells us that if there is any way we can enhance inhibitory neuron . function in the hippocampus , like through the development of small . molecule compounds , it may be beneficial for alzheimer disease . patients . ' the apoe4 gene , carried by around 25 per cent of the population and is involved in 60 to 75 per cent of alzheimer 's cases , disrupts the balance of the brain . the 40.23-carat uncle brain . scientists carrying out the latest study hoped that by grafting those cells essential to normal brain activity into the hippocampus of elderly mice carrying the apoe4 gene , would replace the lost cells and restoring normal brain function . the new cells , transplanted into the brains , survived , enhancing the brain 's ability to learn and remember .
-lrb- cnn can a prayer for diamonds actually turn up a gem? when 're exploring the fields at crater of diamonds state park murfreesboro, arkansas the odds higher usual. `` are you bless let find a diamond today? '' that susie clark 's prayer on april 23, according the state park service. soon, clark, who from evening shade arkansas saw a 3.69-carat white, teardrop-shaped diamond the plowed field inspired her prayer, clark named it the hallelujah diamond she plans keep. the diamond, which largest found at the park so this, about a pinto bean says park interpreter waymon cox. `` and it 's largest one found since april 16, 2014 a 6.19-carat white diamond, named the limitless diamond the park, '' he, according a park press release it 's the 122nd diamond found crater of diamonds this. transplanting new brain cells patients diagnosed alzheimers could reverse, experts claim a new study u.s. scientists revealed a way alleviate the learning and memory deficits a gene linked the disease. their research saw improved brain activity, restoring cognition elderly mice the transplants helped replenish, replacing lost the apoe4 gene regulating improving visitors get keep what find at the state park 's 37.5-acre search field, named an ancient eruption scattered the area with gems. the area, which became a state park 1972 the only public site -- for anyone dig for diamonds keep. it 's clear the diamond, park officials n't trained them according the park website but oklahoman tara clymer sold a 3.85-carat diamond she found the park last 20,000. 50 states, 50 spots : natural wonders. los angeles, california -lrb- cnn -- christina aguilera signed a divorce petition that against husband jordan bratman los angeles county superior court thursday. cited `` irreconcilable differences '' the split from she five. aguilera 's petition said should dictate they separate. that agreement called jordan get none the money aguilera earned before, during their marriage. she asking the judge joint legal and physical custody, max. `` although jordan and i separated, our commitment our son max remains as '' aguilera released tuesday through her representative. aguilera costars with cher in `` burlesque, '' a major feature film set for a thanksgiving release. scientists in the u.s believe transplanting new brain cells patients suffering alzheimer 's could have reverse memory loss. the research scientists the gladstone institutes. first author leslie tong, said : ` this the first time transplantation inhibitory neuron progenitors used aged alzheimer 's disease models. ` working older animals can challenging from, was amazing the cells not survived affected activity behaviour. ' the team behind the study the success the treatment in older mice, was particularly given their age corresponds humans in late adulthood park staff regularly plow the area bring more diamonds for visitors discover. that the age at any treatment derived, would used alzheimer 's patients senior researcher yadong siad : this a very important proof. the new study targeted cells lost due the apoe4 gene, linked the disease. tom o'carroll, a leading member the notorious paedophile information exchange -lrb- above -rrb-, joined the supporters the media pressure group hacked off. a leading member the notorious paedophile information exchange, which campaigned legalise in, joined the supporters the media pressure group hacked off. tom o'carroll, a former open university information officer formerly a key activist pie, attended a hacked off rally the houses parliament february 25 to lobby mps for state involvement media regulation the organisation, set campaigning what the ` biased and unfair ' independent press standards organisation it wants mps set a statutory body the press, as recommended the leveson inquiry the news o'carroll a backer hacked off will an embarrassment the group. pie was formed 1974 to campaign sex with to formed an alliance the national council civil liberties -lrb- nccl -rrb-. the nccl lobbied parliament the age cut ten as long the child ` understood ' apparently consented. ` the fact see a functional integration these cells a complete rescue learning an aged model alzheimer 's disease very. ' the group also wanted incest. o'carroll was on the nccl 's gay rights sub. the 69 was jailed 1981 ` corrupting. he wrote after the february meeting, chaired comedian john cleese confirming his attendance. a hacked off spokesman said the meeting ` open and free for '. o'carroll attended a hacked off rally the houses parliament on february 25 to lobby mps state involvement media regulation, which john cleese -lrb- left ; right in fawlty towers -rrb- chaired dr huang said the potential implications the findings far, could pave in he said : ` stem cell therapy in still. however, this. study tells if there any way enhance inhibitory neuron. function in the hippocampus, like through the development small. molecule compounds, it may beneficial alzheimer disease. patients. ' the apoe4 gene, carried around 25 per is alzheimer 's cases disrupts. the 40.23-carat uncle sam, the nation 's largest diamond, was 1924 the `` perfect '' 3.03-carat strawn-wagner diamond 1990 the strawn-wagner diamond was cut 1997 the renowned diamond firm lazare kaplan international of new york. the now 1.09-carat diamond is on display the park visitor center. the park stretches for along the little missouri river, but the diamond field more than 75,000 diamonds there farmer john huddleston gems on what 1906. it causes the decline cells essential maintain normal brain activity, particularly - scientists carrying hoped by grafting those cells essential normal brain activity the hippocampus of elderly mice carrying the apoe4 gene, would replace restoring the new cells, transplanted the brains, survived, enhancing learn.
-lrb- cnn -rrb- can a prayer for diamonds actually turn up a gem ? when you 're exploring the fields at crater of diamonds state park in murfreesboro , arkansas , the odds are higher than usual . `` are you going to bless me and let me find a diamond today ? '' that was susie clark 's prayer on april 23 , according to the state park service . soon after , clark , who is from evening shade , arkansas , saw a 3.69-carat white , teardrop-shaped diamond in the plowed field . inspired by her prayer , clark named it the hallelujah diamond . she plans to keep it . the diamond , which is the largest found at the park so far this year , is about the size of a pinto bean , says park interpreter waymon cox . `` and it 's the largest one found since april 16 , 2014 , when a 6.19-carat white diamond , named the limitless diamond , was found at the park , '' he said , according to a park press release . it 's the 122nd diamond found at crater of diamonds this year . transplanting new brain cells into patients diagnosed with alzheimers could help reverse their memory loss , experts claim . a new study by u.s. scientists revealed a way to alleviate the learning and memory deficits caused by a gene linked to the disease . their research saw improved brain activity , restoring cognition to normal levels custody of the couple 's 2-year-old son , max . `` although jordan and i are separated , our commitment to our son max remains as strong as ever , '' aguilera said in a statement released tuesday through her representative . aguilera co-stars with cher in `` burlesque , '' a major feature film set for a thanksgiving release . scientists in the u.s. believe transplanting new brain cells into patients suffering alzheimer 's could have reverse memory loss . the research was done by scientists at the gladstone institutes and the university of california . first author leslie tong , said : ` this is the first time transplantation of inhibitory neuron progenitors has been used in aged alzheimer 's disease models . ` working with older animals can be challenging from a technical standpoint , and it was amazing to see that the cells not only survived but affected activity and behaviour . ' the team behind the study said the success of the treatment in older mice , was particularly important given their age corresponds to humans in late adulthood . park staff regularly plow the area to bring more diamonds to the surface for visitors to discover . that is the age at which any treatment derived from the study , would be used therapeutically in alzheimer 's patients . senior researcher yadong huang siad : this is a very important proof of concept study . the new study targeted cells that were lost due to the apoe4 gene , which is linked with the disease . tom o'carroll , a leading member of the notorious paedophile information exchange -lrb- above -rrb- , has joined the supporters of the media pressure group hacked off . a leading member of the notorious paedophile information exchange , which campaigned to legalise child sex in the 1970s and 80s , has joined the supporters of the media pressure group hacked off . tom o'carroll , a former open university information officer and formerly a key activist for pie , attended a hacked off rally in the houses of parliament on february 25 to lobby mps for state involvement in media regulation . the organisation , set up in the wake of the phone-hacking scandal , is campaigning against what it sees as the ` biased and unfair ' independent press standards organisation . it wants mps to set up a statutory body to regulate the press , as recommended by the leveson inquiry . the news that o'carroll is a backer of hacked off will be an embarrassment to the group . pie was formed in 1974 to campaign for sex with children to be legalised and formed an alliance with the national council for civil liberties -lrb- nccl -rrb- . the nccl lobbied parliament for the age of sexual consent to be cut to ten as long as the child ` understood the nature of the act ' and apparently consented . ` the fact that we see a functional integration of these cells into the hippocampal circuitry and
 A woman named Susie Clark found a diamond in a plowed field at Crater of Diamonds State Park in Arkansas. The diamond was later named "Hallelujah" and weighed 3.69 carats. This is not the largest diamond found in the park, as a 6.19-carat diamond was found in 2014. The park allows visitors to search for diamonds and other gems, and many have been found over the years.