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DNA SEQUENCES ANALYSIS
Anthropic touts AI-led biology discovery- A melting glacier exposed a body in the Alps in 1991; 5,300 years after his death, scientists turned Ötzi into one of history's most studied humans
- Scientists found an 8-year-old Neanderthal child in a Belgian cave, and DNA from her molar is helping reveal a hidden chapter of our ancient past
- Scientists find DNA in human blood can fold into strange four-stranded shapes — a hidden layer of genetic information that ordinary sequencing may missScientists have found unusual four-stranded DNA shapes in human blood plasma. These G-quadruplex structures suggest hidden genetic informat...16 Sep, 2026, 09.53 PM IST
- Alzheimer’s may affect more than brain cells — scientists discover DNA’s 3D shape is changing in ways that could reveal hidden causes of memory lossNew research reveals Alzheimer's disease alters DNA's three-dimensional organization within brain cells. These structural changes influence...14 Sep, 2026, 10.46 PM IST
- Ancient DNA reveals how farming, wildlife and human activity transformed a Canadian lake's ecosystem over 1,000 yearsAncient DNA from Crawford Lake sediment reveals a millennium of ecological history. Scientists tracked changes in plants, animals, and huma...11 Sep, 2026, 08.17 PM IST
- Science says ancient soil can reveal about extinct animals that left no bones, the hidden DNA record beneath our feetThe discovery of DNA preserved in ancient sediments is expanding our understanding of what can constitute a fossil record. Bones provide ph...03 Sep, 2026, 05.28 PM IST
- A 2024 Harvard-led study collected 281 German cockroaches from 17 countries across 6 continents and analyzed their DNA; researchers found the pest evolved from an Asian cockroach about 2,100 years ago before hitching rides with humans around the worldAccording to new genetic findings, the German cockroach's roots trace back to Asia nearly 2,000 years ago. It seems that the cockroach adap...28 Aug, 2026, 02.27 PM IST
- In 1991, Alpine hikers found a body melting from a glacier and called police. 5,300 years later, it proved to be Ötzi the IcemanIn 1991, Alpine hikers found a body melting from a glacier and called police. 5,300 years later, it proved to be Ötzi the Iceman. The disco...26 Aug, 2026, 01.44 AM IST
- In 1997, Sandia won $393,000 to make fingerprints and other organic evidence blink under flashing light. Decades later, the idea remains an example of using fluorescence to find hidden cluesIn 1997, Sandia National Laboratories secured $393,000 to solve background glare on physical crime scene evidence. By modulating light at h...25 Aug, 2026, 08.13 PM IST
- In 1836, a pangolin from Nepal entered a London museum collection. 190 years later, scientists sequenced its preserved DNA and confirmed Manis aurita as a distinct species, giving conservationists a new tool against poachingA historic pangolin specimen from 1836 helped confirm Manis aurita as a distinct species. This discovery aids conservationists in identifyi...23 Aug, 2026, 11.33 AM IST
- In 1991, a Norwegian geologist found one ancient polar bear bone. 34 years later, 6,000 bones revealed a 75,000-year-old Arctic communityA polar bear rib led to the discovery of an ancient Arctic animal community. Researchers examined over six thousand bone fragments using DN...18 Aug, 2026, 09.16 PM IST
- In 1864, a bottle of Guinness was brewed under Queen Victoria; 162 years later, divers recovered it from a shipwreck, where its preserved yeast may help recreate the taste of Victorian stoutA 162-year-old Guinness bottle has been pulled from a shipwreck in the English Channel, opening a rare window into Victorian brewing. The s...18 Aug, 2026, 06.00 PM IST
- In 2014, scientists compared EPAS1 DNA from 40 Tibetans and 40 Han Chinese and linked a high-altitude adaptation to Denisovan-like ancestry. 12 years later, the finding traced the genetic gift to an interbreeding event about 48,700 years agoIn 2014, scientists found a remarkable clue in Tibetan DNA. They compared the EPAS1 gene in 40 Tibetans and 40 Han Chinese and uncovered a ...13 Aug, 2026, 07.40 PM IST
- In 1983, Kary Mullis imagined copying DNA while driving through California at night: the idea transformed modern genetics foreverWhile cruising through the scenic highways of California, a visionary scientist named Kary Mullis stumbled upon an extraordinary concept th...17 May, 2026, 04.26 PM IST
- The first ancient Egyptian genome is here, and it changes everything we knowScientists have unlocked the genetic code of an ancient Egyptian man. He lived near the pyramids around 4,500 years ago. The analysis revea...27 Jul, 2025, 02.54 AM IST
- View: With the advent of AI in healthcare, moving from data to actionable insights will become easierVarious studies have proved that integration of multiomics data can help identify multiple pathways and processes that drive a disease. On ...20 Mar, 2022, 11.14 PM IST
- 22k-yr-old fossil from China reveals long-lost panda lineageThe report, published in the journal Current Biology, shows that the ancient panda found in Cizhutuo Cave in the Guangxi Province of China ...20 Jun, 2018, 11.49 AM IST
- Astronauts identify unknown microbes in space for first timeThe ability to identify microbes in space could aid in the ability to diagnose and treat astronaut ailments in real time, as well as assist...01 Jan, 2018, 01.06 PM IST
- Son's genes prove dead man top Tiger: LankaThe reference material could have come from the DNA samples of Prabhakaran’s son Charles Antony, whose body the authorities claimed to have...20 May, 2009, 02.36 AM IST
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