Science news 03 Mar, 2021

Why Ingenuity, the first helicopter to fly on another planet, is such a big deal - The Federal

Nasa’s rover, Perseverance, successfully landed on the Jezero crater on Mars on February 18. Safely tucked under the probe’s belly, another engineering marvel called Ingenuity rode along the 200 million km journey to reach the planet. Ingenuity is a mini-heli…

Coronavirus-like nanoparticles could serve as a positive control for COVID-19 tests - News-Medical.Net

Rapid COVID-19 tests are on the rise to deliver results faster to more people, and scientists need an easy, foolproof way to know that these tests work correctly and the results can be trusted. Nanoparticles that pass detection as the novel coronavirus could …

SpaceX Starlink launch delayed, next window opens Thursday: How to watch - CNET

Elon Musk's rocket company is on a roll.

Cuttlefish have ability to exert self-control, study finds - The Guardian

Delaying gratification may have evolved in the squid-like creature to maximise efficiency

Scientists create a sonic black hole in the lab, confirm Stephen Hawking’s theory - ZME Science

This research may open the door for exciting new black hole physics.

They discover three new worlds revolving around 'sister' stars of the Sun - Market Research Telecast

The universe does not stop surprising us and every day planets are discovered closer and closer to ours, such is the case of three new extrasolar gaseous worlds have been…

“Locked” for 300 years: Virtual unfolding has now revealed this letter’s secrets - Ars Technica

Practice of intricately folding letters to secure them is known as "letterlocking."

Fireball meteor seen in the UK - 9NEWS

NASA’s latest Mars rover has the same processor as an iMac from 1998 - The Verge

NASA’s Perseverance rover is a state-of-the-art piece of technology. The $2.7 billion machine actually shares a virtually identical processor as the 1998 iMac.

New research indicates the whole universe could be a giant neural network - The Next Web

The core idea is deceptively simple: every observable phenomenon in the entire universe can be modeled by a neural network. And that means, by extension, the universe itself may be a neural network. Vitaly Vanchurin, a professor of physics at the University o…

Former NASA contract chiropractor seeks to expand his business in Lake Mills – Albert Lea Tribune - BollyInside

LAKE MILLS - Kyle Sprecher is happy to be home, and if his plans come true, he'll spend more time in the area with family and friends. Sprecher opened the

Scientists want virtual meetings to stay after the COVID pandemic - Nature.com

A Nature poll shows that a year of online research conferences has brought big benefits, but blending them with in-person meetings in future will be a challenge.

Collision of two 'dark matter stars' may have caused 'ripple' that reached Earth last year - Yahoo India News

A signal picked up in 2020 may have had a far more mysterious origin, researchers believe.

Photon-photon polaritons: the intriguing particles that emerge when two photons couple - Phys.org

Scientists at the University of Bath in the UK have found a way to bind together two photons of different colors, paving the way for important advancements in quantum-electrodynamics—the field of science that describes how light and matter interact. In time, …

Neanderthals ‘could speak, just like humans’, new study finds - Yahoo India News

Research based on fossil remains also offered hints on what Neanderthal speech sounded like.

Astrophysicist's 2004 Theory Confirmed: Why the Sun's Composition Varies - IT News Online

Astrophysicist's 2004 Theory Confirmed: Why the Sun's Composition Varies

Link Tank: Why You Need to Watch This Black Hole Documentary on Apple TV - Sunriseread

“Between 1551 and 1558, Swiss doctor and naturalist Conrad Gessner published his magnum opus, the five-volume, 4500-page Historiae animalium, which became the period’s most widely read natural history collection. Combining the work of those who came before hi…

Scientists confirm existence of space hurricanes for the first time in Earths atmosphere - Republic TV

Scientists have confirmed the existence of space hurricane swirling high above the North Pole. The space hurricanes rained electrons instead of raining water.

Scientists have found dust from the asteroid that wiped out the dinosaurs inside the crater it left - The Conversation UK

A new study found iridium, an element found in asteroids, in the rocks of the Chicxulub impact crater.

James Webb telescope clears functional tests, inches closer to planned 31 Oct launch - Firstpost

The telescope is a successor of NASA’s Hubble Telescope, and researchers are hoping it will complement and extend its discoveries.

Why scientists believe life on Earth will perish way earlier than previously thought - WION

Like all things in the universe, our planet Earth too will fizzle out eventually. Scientists estimate that Earth has about five billion years before the Sun loses its energy, and swallows most of what is currently our solar system.

Fossils Of Ninjatitan Dinosaur, Member of Titanosaurs, That Lived 140 Million Years Ago Found In Neuquen City of Argentina - Yahoo India News

Scientists have discovered fossils of one of the titanosaur dinosaurs that lived 140 million years ago. The fossils have been unearthed in Argentina's...

Lab-grown black hole behaves just like Stephen Hawking said it would - Livescience.com

Scientists discover three deep-sea sharks that glow in dark - WION

Researchers have discovered three deep-sea sharks that glow in the dark, including one that is the largest known luminous vertebrate in a recent study.

Researchers Linked Dead Locust's Ear to Robot and It Works - Interesting Engineering

Tel Aviv University researchers linked a robot to a dead locust's ear, enabling the bot to actually hear. Read it here.

Powering a Moon village - Smart Energy

With interest growing in a return of humans to the moon, attention is turning to the possibility of establishing a long-term presence there.

Guy Clicks Space Station Pic In Front Of Moon, 400 Km Away From Earth - India Times

Space photographer Andrew McMcarthy is known to capture some rather crazy images of space through his telescope, however, this time he took it to the next level, by capturing the International Space Station at a rare stance. Cosmic Back…

Painstaking Study Of 'Little Foot' Fossil Sheds Light On Human Origins - NDTV

Sophisticated scanning technology is revealing intriguing secrets about Little Foot, the remarkable fossil of an early human forerunner that inhabited South Africa 3.67 million years ago during a critical juncture in our evolutionary history.

Asteroid Apophis That May 'Potentially Hit Earth' to Pass Very Closely This Week! Will It Turn out to Be - LatestLY

The dreaded Asteroid Apophis is said to have come very close to the earth. According to NASA scientists, on March 6, this asteroid will pass by the Earth. It is said that the space rock which some scientists believe may potentially hit Earth will come very cl…

Secrets of sealed 17th century letters revealed by dental X-ray scanners - EurekAlert

In a world first, an international team of researchers has read an unopened letter from Renaissance Europe - without breaking its seal or damaging it in any way.

NASA astronauts complete 7 hour-long spacewalk - The Statesman

One of the bolts did not fully engage on the first attempt, so Rubins used a power drill to back it out and reseat it, then used a ratchet wrench to tighten the bolt, reaching a safe configuration.

Once Upon a Time on Mars - The New York Times

A dune buggy is about to set off on behalf of its human owners to fulfill a primordial yearning.

Modern Oasis of Jubbah: A Long-Ago Lake Amid the Dunes - SciTechDaily

The modern oasis of Jubbah sits within the wind shadow of historic mountains and the basin of an ancient lakebed. Long-sustained westerly winds shaped the dunes surrounding the Saudi Arabian oasis of Jubbah in this photograph shot by an astronaut from the Int…

NASA shares images of odd landscape near Markha River in Siberia leaving scientists puzzled - DNA India

NASA shares images of odd landscape near Markha River in Siberia leaving scientists puzzled - Situated near the Markha River in Arctic Siberia, the ripples created near the banks alternate between dark and light stripes.

James Webb Space Telescope Completes Final Functional Tests to Prepare for Launch - Space Ref

ESA Captures Stunning Photo of Perseverance Rover in its ‘New Home’ on Mars - News18

In end-February, NASA's Perseverance rover finally landed on Mars.

Building of First Space Hotel to Begin in 2025 - WTMA

Building of First Space Hotel to Begin in 2025

Primates Appeared Almost Immediately After Dinosaurs Went Extinct, New Research Suggests - Gizmodo

A formation famous for producing T. rex fossils has now yielded the oldest evidence of primates in the fossil record, in what is being hailed a significant discovery.

Meteor streaks like a firework across UK night sky - Deccan Herald

It was as brief as it was bright. For seven seconds, people across Britain who happened to be casting their eyes to the heavens shortly before 10 p.m. Sunday were treated to the sight of a fireball meteor that lit up the sky. One witness described on Twitter …

Science News Roundup: Russia launches satellite to monitor climate in Arctic; Archaeologists uncover ancient ceremonial carriage near Pompeii - Devdiscourse

Archaeologists uncover ancient ceremonial carriage near Pompeii Archaeologists have unearthed a unique ancient-Roman ceremonial carriage from a villa just outside Pompeii, the city buried in a volcanic eruption in 79 AD. The almost perfectly preserved four-…

Life on the hidden doughnuts of the Great Barrier Reef is also threatened by climate change - MENAFN.COM

Mention the Great Barrier Reef, and most people think of the rich beauty and colour of corals, fish and other sea life that are increasingly threatened by climate change .</p> <p>But there is another part of the Great Barrier Reef that until recently was larg…

Plants set a 'bedtime' alarm to ensure they store enough energy to survive the night - Daily Mail

Researchers have found that plants have a bedside alarm which they set to ensure they have enough resources to survive the night.

March stargazing: in search of life beyond - BollyInside

One recent afternoon in February, as the midday slump was starting to set in, I did something that I rarely do: Logged in Twitter. There, amid the tide of

'Game-Changing': NASA Funds CU Project To Build An Observatory On The Moon - CBS Denver

Weird “ swirls ” are a new kind of material - BollyInside

School of fish, swarm of insects and birds fly in whispers. Today, new research reveals that at the most basic level, this type of group behavior forms a

4D bioengineering materials bend, curve like natural tissue - Newswise

Researchers have developed new 4D hydrogels — 3D materials that have the ability to change shape over time in response to stimuli — that can morph multiple

University of Exeter: Global warming poses threat to food chains - India Education Diary

Rising temperatures could reduce the efficiency of food chains and threaten the survival of larger animals, new research shows.Scientists measured the transfer of energy from single-celled algae (phytoplankton) to small animals that eat them (zooplan

University of Tokyo: Astronomers accurately measure the temperature of red supergiant stars - India Education Diary

Red supergiants are a class of star that end their lives in supernova explosions. Their lifecycles are not fully understood, partly due to difficulties in measuring their temperatures. For the first time, astronomers develop an accurate method to det

CRISPR & CRISPR-associated (Cas) Genes Market Maintaining A Strong Outlook Till 2027|Don't Miss Out Business Revenue Opportunities Till 2027 - NeighborWebSJ

Will we enjoy work more once routine tasks are automated? Not necessarily, a study shows - Science Daily

Research suggests that when routine work tasks are being replaced with intelligent technologies, the result may be that employees no longer experience their work as meaningful.

New skills of graphene: Tunable lattice vibrations - Phys.org

Without electronics and photonics, there would be no computers, smartphones, sensors, or information and communication technologies. In the coming years, the new field of phononics may further expand these options. That field is concerned with understanding a…

Wrasses dazzle: How fairy wrasses got their flamboyant colours - Phys.org

With their exuberant colors, fiery personalities and captivating courtship displays, the fairy wrasses are one of the most beloved coral reef fish. Despite this, the evolutionary history of its genus was not well understood—until now.

Experts say fans are pretty safe in the stands - BollyInside

More Spectators will likely be allowed to participate in Nashville sporting events soon, according to the Subway Health Department, many parents in Middle

Warming impairs trophic transfer efficiency in a long-term field experiment - Nature.com

In natural ecosystems, the efficiency of energy transfer from resources to consumers determines the biomass structure of food webs. As a general rule, about 10% of the energy produced in one trophic level makes it up to the next1–3. Recent theory suggests thi…

New immunotherapy drugs target two evasive cancer-driving proteins - Science Magazine

Bispecific antibodies show promise in mice against hard-to-treat tumors

The $450 question: Should journals pay peer reviewers? - Science Magazine

Payment advocates expect quicker, better reviews but opponents fear unsustainable costs

64 Human Genomes successfully sequenced by scientists for the first time ever - Republic TV

Scientists from the University of Maryland School of Medicine (UMSOM) have managed to successfully sequence 64 full human genomes.

Hubble's Servicing Mission 3B - NASA Goddard

Buenos Aires Occasions | Titanosaur present in Patagonia could also be oldest but, says examine - The Times Hub

A colossal dinosaur dug up within the south of Argentina could possibly be the oldest titanosaur ever discovered, having roamed what’s now Patagonia some 140 million years in the past in the beginning of the Cretaceous interval, scientists stated Sunday. The …

Bottling the world's coldest plasma - Phys.org

Rice University physicists have discovered a way to trap the world's coldest plasma in a magnetic bottle, a technological achievement that could advance research into clean energy, space weather and astrophysics.

Indian School Students Discovers 18 New Asteroids - India.com

Of the 372 preliminary asteroids flagged by the students, 18 were finally declared to be provisional or confirmed discoveries of asteroids.

Every camera on the Mars Perseverance rover from NASA explained - Digital Camera World

The Mars Perseverance rover from NASA has a total of 23 cameras – and here's what they all do

Physicist's AI Algorithm Could Prove Our Reality Is Just A Simulation - India Times

We've accustomed ourselves to AI algorithms making accurate predictions to enhance the comforts and convenience of our life. But just what exactly is life and this reality we all experience? Could it all be one big simulation, like they showed in the movie Th…

ESA is working on a mission to explore caves on the moon - Phys.org

Infrastructure is going to be one of the biggest components of any permanent human settlement on the moon. NASA Artemis missions are focused directly on building up the facilities and processes necessary to support a moon base. ESA is also contributing both m…

Mysterious ripples on swirling hills captured by NASA Landsat-8 leave scientists stumped - India Today

The pictures taken by a NASA satellite Landsar-8 show presence of an odd landscape in the cold Arctic depths of Siberia in Russia, near the Markha River with widespread ripples.

NASA`s Parker Solar Probe sends stunning image of Venus and its terrain - WION

The Parker Solar Probe of the National Aeronautics and Space Administration (NASA) has captured stunning views of Venus during its close flyby of the planet.

NASA recently created artificial glowing clouds in the Earth`s atmosphere! - WION

The National Aeronautics and Space Administration recently unveiled a new experiment - the Super Soaker mission. Quite literally, the agency created artificial glowing clouds.

European scientists creating digital twin of Earth to predict impact of climate change - Republic TV

A group of scientists in Europe are creating a digital twin of the Earth in order to run climate change, global warming and human activity simulations.

Asteroid Apophis to go Earth this week for final time earlier than 2029 shut flyby | Science | Information - The Times Hub

NASA: Asteroid Apophis to return ‘shut’ to Earth says knowledgeable Asteroid Apophis, designated the identify 99942, will fly by Earth this week on Saturday, March 6 at a distance of 0.11 astronomical items – that is the equal of an eleventh of the gap betwee…

Hunting for a giant black hole, astronomers found a nest of darkness - The Indian Express

The surprise result has given astronomers a unique and detailed look at the dynamics prevailing inside one of the most crowded places in the nearby cosmos.