SCIENCE

This 5,000-year-old man had the most ancient strain of plague

The oldest strain of Yersinia pestis–the bacteria behind the plague that caused the Black Death, which may have killed as much as half of Europe’s population in the 1300s–has been found in the remains of a 5,000-year-old hunter-gatherer. A genetic analysis published on June 29 in the journal Cell Reports reveals that this ancient strain was likely less contagious and not as ...

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Lightweight Crane Technology to be Tested on the Moon [ARTEMIS PROJECT]

LSMS

Like a Swiss Army knife, NASA’s Lightweight Surface Manipulation System (LSMS) technology is likely to find many ways of usage on the surface of Moon as part of its Artemis moon program. This lightweight robotic crane with a structurally efficient truss frame and cable actuation mimics the movement of a human arm, but with a much longer reach as seen in ...

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1,300-year-old Hindu temple of Ghandhara style discovered in Swat, Pakistan

Excavation under way at Barikot in Swat district of Pakistan’s Khyber Pakhtunkhwa Province. Photo: Italian Archaeological Mission to Pakistan

A 1,300-year-old Hindu temple of Vishnu has been discovered by Pakistani and Italian archaeological team at a mountain in northwest Pakistan’s Swat district. The temple was unearthed during an excavation at Barikot Ghundai. Built 1,300 years ago during the Hindu Shahi period, the temple site has traces of cantonment and watchtowers, said Fazle Khaliq of Khyber Pakhtunkhwa Department of Archaeology. ...

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Hackers scam research journal’s peer-review process, get 19 papers published

A ‘rogue editor network’ infiltrated a research journal’s peer-review system in an attempt to publish sub-standard papers in an attempt to subvert the scietific research standards. The hijackers created fake e-mail accounts and web domains to impersonate respected academics, and managed to accept 19 papers for publication at The Journal of Nanoparticle Research. However, the suspicious activity was flagged by journal ...

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Scientists discover the secret of Galápagos’ rich ecosystem

A Galápagos Toroise CREDIT Alexander Forryan

The mystery of how the Galápagos Islands, a rocky, volcanic outcrop, with only modest rainfall and vegetation, is able to sustain its unique wildlife habitats has been resolved. The Galápagos archipelago, rising from the eastern equatorial Pacific Ocean some 900 km off the South American mainland, is an iconic and globally significant biological hotspot. The islands are renowned for their ...

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USGS finds Rare Earth Materials in waste of Eastern Adirondacks iron mines

Mill tailings pile outside Town of Moriah, Essex County, New York. (Credit: Anji Shah, USGS. Public domain.)

Erstwhile waste rock from abandoned and closed mines in the eastern Adirondack Mountains, New York, may prove valuable source for rare earth elements, said a newly published research after USGS found it following two of its recent surveys. Rare earth elements are critical for advanced technologies such as cell phones, supermagnets, computers, medical apparatus, renewable energies and advanced defense systems, ...

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SpaceX launches 60 more Starlink satellites, Internet to become much cheaper now

Spacex

Elon Musk-run SpaceX on Wednesday, November 25, 2020, launched another successful mission carrying 60 more Starlink satellites on its Falcon 9 rocket into low-Earth orbit that will join the rest in beaming affordable Internet. The reusable Falcon 9 rocket, which made a record-breaking seventh trip this time, was SpaceX’s 16th Starlink mission and the company has to date launched nearly 1,000 ...

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Arecibo telescope that received FRBs, featured in Bond film, will close forever

Arecibo Observatory

Scientists are upset that one of astronomy’s most renowned telescopes — the 305-metre-wide radio telescope at Arecibo, Puerto Rico — is closing permanently, as engineers gave up on its repair after two cables supporting the megastructure broke catastrophically, one in August and another in early November. Featured in many movies such as Contact (1997), which was based on a novel by ...

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India successfully tests final user trial of anti-tank NAG missile

NAG missile / DRDO

India carried out final user trial of 3rd generation Anti Tank Guided Missile (ATGM) NAG on Thursday, 22 Oct 2020 at 0645 hrs from Pokhran range. The missile was integrated with the actual warhead and a tank target was kept at designated range. This was launched from NAG Missile Carrier NAMICA. The missile hit the target accurately defeating the armour. ...

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India unveils draft of Spacecom Policy-2020, Seeks feedback

Spacex

India has unveiled the Draft Space Based Communication Policy 2020 (Spacecom Policy-2020) with draft Norms, Guidelines and Procedures for implementation of Spacecom NGP-2020. Under the policy guidelines, Indian private sector players wanting to provide communication service inside and outside India using a space-based asset are liable for damages caused to other space objects in outer space and its environment. Releasing ...

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What Has Changed on Jupiter from 2006 to Now? Hubble captures all in detail

This (above) latest image of Jupiter was captured by Hubble Space Telescope on 25 August 2020, when the planet was 653 million kilometres from Earth, giving clues on updated weather report on the monster planet’s turbulent atmosphere. A remarkable new storm is brewing, and a cousin of the Great Red Spot is changing colour again. The tiny new image is ...

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What happens when weakening magnetic field creates 3 poles, instead of 2 on Earth?

NASA’s Earth scientists who monitor the changes in magnetic strength there, both for how such changes affect Earth's atmosphere and as an indicator of what's happening to Earth's magnetic fields, deep inside the globe. Credits: NASA's Goddard Space Flight Center

NASA has taken it seriously as this unique phenomenon will finally result in weakening the earth’s magnetic field and eventually affects the protective field that shields us from solar flares, and disrupts satellite communication. Already, over South America and the southern Atlantic Ocean, this unusually weak spot in the field – called the South Atlantic Anomaly, or SAA – allows ...

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Fatal Cancer found in dinosaur that lived in present Canada 76 million years ago

© ROYAL ONTARIO MUSEUMdinosaur fatal cancer /MCMASTER UNIVERSITY

Roughly 76 million years ago, a Centrosaurus that lived in what is now Canada was walking around with a malignant tumour in its lower leg, found scientists based on its deformed fossil bone. The cancer was diagnosed osteosarcoma and this is the first time that cancer has been confirmed in a dinosaur, although scientists have identified benign tumours in Tyrannosaurus ...

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WATCH LIVE TODAY: Starlink Mission all set to take off today

Starlink mission

US private space agency SpaceX is targeting Friday, August 7 at 1:12 a.m. EDT, 5:12 UTC, for launch of its tenth Starlink mission which will include 57 Starlink satellites and 2 satellites from BlackSky, a Spaceflight customer. The standard vehicle Falcon 9 will lift off from Launch Complex 39A (LC-39A) at Kennedy Space Center in Florida. In case you miss ...

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Mexico cave stone tools hint Americans arrived much earlier, say 30,000 years ago

One of the limestone artefacts found at the site.Credit: Ciprian Ardelean

A massive haul of stone tools discovered in a cave in Mexico provide evidence that people occupied the area more than 30,000 years ago, suggesting that humans arrived in North America at least 15,000 years earlier than had been previously thought. The discovery is backed up by a separate statistical analysis incorporating data from sites in North America and Siberia. ...

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Wind blows, ground moves on Mars, says study after INSIGHT lander findings

Mars

A new study by researchers at Kyushu University’s International Institute for Carbon-Neutral Energy Research, Fukuoka in  Japan after comparing findings of Mars Insight lander after comparing with our own planet Earth, found Mars might seem like a “dead” planet, but even there, the wind blows and the ground moves. Similar to earthquakes, the ambient seismic noise rippling mainly due to ...

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