Sunday, March 31, 2024

Researchers find how skin biomarkers in infants can predict early development of food allergies

Childhood food allergies are common and can be very serious or even deadly. In the process of creating a programme to stop food allergies, researchers at National Jewish Health have discovered early indicators of the illness.

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Drugs need to be modified before lupus patients plan pregnancy: Doctors

AIIMS experts recommend modified drug plans for safe pregnancies in lupus patients, an autoimmune disease affecting women's reproductive age. Early detection and regular treatment are crucial for long-term prognosis and avoiding deformity-causing drugs.

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Thursday, March 28, 2024

Isro launches ‘START’ training program for space science enthusiasts

Isro's 'START' online training targets students, covering space science domains, cross-disciplinary aspects, and Indian space research. Enhances capacity for future roles in space science and technology.

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Space-tech firm Skyroot successfully test-fires stage-2 of orbital rocket

Hyderabad-based Skyroot Aerospace test-fired the crucial stage-2 of Vikram-1 space launch vehicle, Kalam-250, at Sriharikota spaceport. The test recorded peak thrust of 186kN, crucial for propelling into outer space. Co-founder Pawan Chandana emphasized the significance for Indian space industry. Isro's support and successful system validations mark a milestone for Skyroot's future orbital launch preparations.

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Nasa's Europa Clipper gears up for Jupiter's Moon



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Wednesday, March 27, 2024

Japan Moon probe survives second lunar night: Space agency

Japan's SLIM lander overcame lunar challenges, capturing new images post-frigid nights. JAXA aims to explore Moon's mantle. Private American lander Odysseus faced activation issues despite sunlight, disappointing its manufacturer.

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‘Milestone’: Isro rocket’s 4th stage returns to Earth, accomplishes zero space debris mission

Isro's PSLV-C58 rocket's fourth stage, POEM-3, successfully completed various space experiments and re-entered the Earth, tracked by ground stations. Isro remains dedicated to affordable orbital experiment platforms.

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How solar eclipses bring surprising changes in animal behavior

Animal reactions to solar eclipses vary, from birds adjusting their routines to marine life like whales acting differently. Scientists study these behaviors, often observed in zoos during eclipses, to understand animal responses to celestial events.

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Why did modern humans replace the Neanderthals? The key might lie in our social structures



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Nasa’s OSIRIS-REx mission wins prestigious Collier trophy



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Monday, March 25, 2024

Russian Soyuz spacecraft with 3 astronauts docks at the International Space Station

Soyuz spacecraft successfully docks at ISS after an abort. Crew includes astronauts from different countries. ISS represents international collaboration amidst Russia-West tensions. Vasilevskaya becomes Belarus' first astronaut.

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New Zealand's glaciers shrinking faster, scientist warns

New Zealand's glaciers are shrinking as ice melts at an accelerating rate, a top government scientist warned Monday after concluding a monitoring expedition in the country's Southern Alps. Government scientists have been monitoring the health of the country's glaciers for almost 50 years.

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Unlocking Mars' icy secrets: Honeybee Robotics' breakthrough in water ice drilling

Progress is made in extracting Martian subsurface ice for water and fuel, with Honeybee Robotics' RedWater concept facilitating deep drilling. The discovery of vast underground water ice on Mars poses challenges and opportunities for future exploration endeavors.

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Sunday, March 24, 2024

Nisar reflector going back to US for additional coating: Nasa



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Deadly flesh-eating bacterial infection spreading rapidly in Japan

A deadly flesh-eating bacterial infection, streptococcal toxic shock syndrome (STSS), with a high fatality rate of 30%, is rapidly spreading in Japan. The National Institute of Infectious Diseases disclosed 941 confirmed cases in 2023, and the surge continues in 2024. Medical experts advise maintaining hygiene practices to prevent its spread.

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Saturday, March 23, 2024

World TB Day: Tobacco smokers at higher risk of developing tuberculosis, say experts



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60 per cent children at risk of digital addiction: Survey



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Beyond 'sit' and 'fetch', dogs can understand multiple words

Researchers found that dogs comprehend nouns beyond basic commands, with brain activity studies showing understanding of words like 'balls' and 'slippers'. The study challenges our view of language evolution and human uniqueness. Dog owners believe pets understand numerous words, supported by Chaser learning over 1,000 object names in 2011. Dogs process words in their brains with distinct patterns, hinting at wider language comprehension among mammals.

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Wednesday, March 20, 2024

Cosmic cannibalism: Astronomers discover 'twin' stars that eat planets

Research on 91 star pairs shows system instability as stars consume ejected planets, revealing chemical disparities. This challenges the notion of universal stability in planetary systems, hinting at potential chaos and rogue planets in other systems.

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'Once-in-a-lifetime' spectacle: A 'new' star is set to be born. How to watch it

Nasa prepares for the rare T Coronae Borealis explosion by September, a spectacular event occurring every 80 years in a binary star system. The Blaze Star's brightness increase will be visible without telescopes, resembling the North Star.

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Discovery of 12,000-year-old preserved human brains contradicts deterioration theory

A groundbreaking discovery challenges the belief of rapid brain decay after death. Over 4,400 well-preserved human brains, some 12,000 years old, were found globally. Oxford University's research reveals brains in diverse environments, defying common notions. These ancient brains provide insights into evolution, diseases, and biomolecules.

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Subduction zone discovered beneath Gibraltar Strait: Concerns raised over future of Atlantic ocean

Portugal scientists predict the 'Ring of Fire' subduction zone beneath the Gibraltar Strait may lead to the Atlantic Ocean's closure in 20 million years, reshaping the planet's geological landscape.

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Moon express: How US plans to develop 'lunar railroad' to transport humans, supplies

DARPA and Northrop Grumman aim to establish a lunar railroad for economic growth and space colonization. This initiative, part of the LunA-10 project with SpaceX and Blue Origin, addresses challenges like resource scarcity and energy supply on the moon.

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Tuesday, March 19, 2024

New study finds no brain injuries among 'Havana syndrome' patients

NIH study finds no brain injuries in Havana syndrome patients, contradicting earlier reports. Patients experienced balance problems, fatigue, and depression. More research is urged to uncover the mystery behind the symptoms.

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Indian-origin professor's UK research explores blood test to detect heart failure risk



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Monday, March 18, 2024

Nasa empowers future space innovators, selects 10 new round of candidates for CubeSat missions

Nasa selects 10 small research satellites for the International Space Station, promoting educational outreach. CubeSats from various institutions will conduct scientific experiments, enhancing space technology and workforce training.

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Astronaut Thomas Stafford, commander of first US-Soviet space mission, dies at 93

Astronaut Thomas P. Stafford, known for Apollo 10, passed away at 93 in Space Coast. Led pivotal space missions, influenced international cooperation, and left a lasting impact on space exploration. Survived by wife Linda and family.

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Imported human eggs for fertility treatment found to carry Hemophilia B

Israel's Ministry of Health imported fertilised eggs from a Georgia clinic carrying Hemophilia B. Despite suspicions, an inspection committee was formed, halting further imports. IVF unit managers were directed to inform affected patients for informed decision-making.

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Taters the cat: Why Nasa beamed a cat video 19 million miles into deep space

Nasa tested deep-space communication by beaming a cat video 19 million miles away, showcasing the importance of innovative technology like DTN. This experiment with Taters the cat highlights advancements in space communication for future missions.

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Scientists find potential new drug target to prevent Ebola

New Ebola replication method identified, targeting viral disease. University of Montreal study on VP35 protein using experimental and computational methods, published in PLOS Biology.

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Saturday, March 16, 2024

Covid-19 origin in more probability unnatural than natural, lab leak potential source: New study



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Men have greater risk of fractures from falls than women: Study



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Mice study unravels new insights to boost treatment of liver fibrosis

Austrian researchers at Medical University of Vienna study genes in mouse models with liver disease, uncovering insights into liver scarring and identifying genetic drivers. The study's findings may lead to the development of clinically relevant biomarkers for patients with liver diseases.

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Friday, March 15, 2024

Europa clipper mission set to launch in October; 'message in bottle' in 103 languages

NASA's Europa Clipper mission will explore Jupiter's moon Europa for signs of life by studying its subsurface ocean, icy crust, and unique message plate with elements related to SETI. Europa Clipper’s main science goal is to determine whether there are places below the surface of Jupiter’s icy moon, Europa, that could support life. After traveling 1.6 billion miles (2.6 billion kilometers), Europa Clipper will conduct 49 close flybys of Europa, examining its subsurface ocean, icy crust, atmosphere, and space surroundings.

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'Nasa paid $1 billion to this man to stop an asteroid crashing into Earth'

Dante Lauretta's book narrates Nasa's Bennu mission to prevent asteroid collisions. OSIRIS-REx's success in collecting samples from Bennu marks a pivotal achievement in planetary defense and cosmic exploration. Nasa embarked on an unprecedented mission to avert potential catastrophe from asteroid Bennu, a massive celestial body with the potential to strike Earth on September 24, 2182.

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Thursday, March 14, 2024

US approves first medication for severe non-alcoholic fatty liver disease

The FDA has approved Rezdiffra, the first medication for severe non-alcoholic fatty liver disease, showing improvement in liver scarring in NASH patients. NASH affects millions, linked to health issues like high blood pressure and diabetes. Rezdiffra targets root causes of NASH, with common side effects of diarrhoea and nausea.

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Sleep deprivation leading to neurological disorders in teens

Teen sleep deprivation due to digital media addiction poses risks warned by experts. Lack of sleep affects mood, focus, and immune system, leading to health issues. Schools and parents advised to address this growing concern.

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After Fab 4, next round of astronaut selection may begin in 6 month

The current astronaut training centre in Bengaluru — where India’s Fabulous-4, Group Captains Prashanth Nair, Ajit Krishnan and Angad Prathap, and Wing Commander Shubhanshu Shukla, are training — is designed to cater only to demands of the first mission under Gaganyaan and Isro will build a larger training facility. Sources now indicate that the larger facility — most likely in Devanahalli although Challakere is not ruled out yet — could accommodate 25-30 astronauts and maybe even their families.

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Adults in extreme poverty in LMICs have conditions, can lead to heart disease: Study



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SpaceX hoping to launch Starship farther in third test flight

SpaceX prepares for a pivotal Starship rocket launch following past setbacks. The 397-foot rocket, taller than the Statue of Liberty, aims for new milestones with 16.7 million pounds of thrust. The test flight targets payload delivery and in-orbit refueling, crucial for Nasa's Moon mission. SpaceX faces pressure to align with Nasa's 2026 deadline.

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Wednesday, March 13, 2024

Archaeologists found ancient artifacts dating back 2,000 years in UAE

Archaeologists have made an exciting discovery at the Abraq archaeological site in the of Umm Al Quwain region of UAE. According to Reuters, three golden coins, estimated to be 2,000 years old, have been found at this ancient site of Tell Abraq. The site dating back to 2500 BC, is considered one of the country's most significant archaeological sites.

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