Science news this week: A virus' virus and Euclid's magnificent first photo

When you buy through links on our site , we may take in an affiliate perpetration . Here ’s how it works . This workweek in science news , we discovered a virus that attached itself to another computer virus , saw the Euclid space telescope ’s magnificent first picture and learned of more orca onset on sauceboat . It ’s the time of year for virus going around , but patently viruses themselves also have to worry about catching something ....

November 12, 2023 · 5 min · 958 words · Sharon Sullivan

The sun may be smaller than we thought

When you buy through links on our site , we may earn an affiliate charge . Here ’s how it works . The sunmay be a little smaller than we think it was . Researchers who measure the sunshine often use total solar eclipses to blockade out most of its Inner Light and get a coup d’oeil of its aureole , or outer standard atmosphere . This method acting nail the Lord’s Day ’s radius at about 432,468 miles ( 695,990 kilometer ) , a measurementaccepted as standard since the 1970s ....

November 12, 2023 · 3 min · 582 words · Cynthia Parker

Three human mistakes VCs often make, and how understanding them can help entrepreneurs fundraise better

Topics Latest AI Amazon Image Credits:Yuichiro Chino / Getty Images Apps Biotech & Health clime Image Credits:Yuichiro Chino / Getty Images Cloud Computing mercantilism Crypto Enterprise EVs Fintech fund raise gismo gage Google Government & Policy ironware Instagram layoff Media & Entertainment Meta Microsoft privateness Robotics security system Social blank space Startups TikTok Transportation speculation More from TechCrunch Events Startup Battlefield StrictlyVC Podcasts video Partner Content TechCrunch Brand Studio Crunchboard...

November 12, 2023 · 8 min · 1675 words · Jennifer Oneill

Tiny galaxies that had their stars stolen could be a 'missing link' in cosmic evolution

When you purchase through links on our site , we may earn an affiliate commission . Here ’s how it works . Astronomers have blob the eat at remains of 100 gnome galaxies that have been violently stripped of their outer layer of stars by tumid galaxies . These disrupted galaxies represent the " missing connexion " in the evolution of a puzzling type of galaxy call radical - compact dwarf galaxy ( UCDs ) ....

November 12, 2023 · 4 min · 744 words · Susan Martinez

Which islands will become uninhabitable due to climate change first?

When you buy through links on our site , we may earn an affiliate commission . Here ’s how it work . Abouta million peoplelive in coral atolls like those in the Maldives , Tuvalu , Kiribati , and the Marshall Islands . These islands are just a few foot in superlative , making them some of the places most at - hazard from the rising sea that will result from climate change ....

November 12, 2023 · 5 min · 917 words · Kaitlyn Smith DVM

'[He] attempted to study fertilization in frogs by fitting the males with tiny trousers': The science of sperm in the 1700s

When you purchase through links on our site , we may realise an affiliate charge . Here ’s how it works . In the excerption below taken from " Beautiful Experiments : An Illustrated story of Experimental Science " ( The University of Chicago Press , 2023 ) , Philip Ball plunge into the 17th and eighteenth 100 experiments that seek to estimate out the result to a underlying question : What induces eggs to develop ?...

November 11, 2023 · 6 min · 1214 words · Steven Bruce

'Refraction is then all there is to it': How Isaac Newton's experiments revealed the mystery of light

When you buy through connectedness on our website , we may earn an affiliate commission . Here ’s how it act upon . The beaut and majesty of rainbows have inhale awe in humans for millennium , but it was n’t until Isaac Newton ’s groundbreaking ceremony workplace unlocking the secrets of light did we in truth begin to read how they take form . In this extract from the new account book " Beautiful experiment : An Illustrated History of Experimental Science " ( The University of Chicago Press , 2023 ) , science writer Philip Ball explains how Isaac Newton ’s ingenious experiment with optical prism transform our understanding of light ....

November 11, 2023 · 8 min · 1618 words · Gwendolyn Weiss

Can you die from laughter?

When you buy through links on our site , we may earn an affiliate commission . Here ’s how it works . A side - splitting antic might spur , between tears and gasp for air , the age - old exclamation : " I ’m dying of laughter ! " Although the expression is an obvious overstatement , is there any truth behind it ? Can people actually go bad of laughter ?...

November 11, 2023 · 5 min · 1015 words · Yvette Horton

Could scientists stop a 'planet killer' asteroid from hitting Earth?

When you purchase through links on our site , we may earn an affiliate commission . Here ’s how it works . It ’s a classic science fabrication scenario : An enormousasteroidis divulge hurtling toward Earth that is sure to trigger a cataclysmic experimental extinction upon impact . Intrepid scientists have only a twelvemonth to found a pre-emptive strike against the space tilt — to pink it off course or blow it to bit — with the fate of humankind at stake ....

November 11, 2023 · 8 min · 1567 words · William Edwards

Gum leaf skeletonizer: The venomous 'Mad Hatterpillar' that wears its old heads like a crown

When you buy through links on our site , we may earn an affiliate commission . Here ’s how it exercise . Name : Gum leaf Skeletoniser ( Uraba lugens ) Where it hold out : Australia and New Zealand The larvae of the gum leaf skeletonizer wears its old head shells as a hat. What it eats : Eucalyptus leaves Why it ’s awesome : The cat of the glue leaf skeletonizer moth is a haired niggling creature that keeps its old oral sex capsules and heap them on its promontory ....

November 11, 2023 · 3 min · 501 words · Eric Young MD

NASA's most wanted: The 5 most dangerous asteroids to Earth

When you purchase through links on our website , we may earn an affiliate commission . Here ’s how it works . more or less 66 million years ago , Earth was strike by a city - size asteroid . The impact released the energy tantamount to the explosion of 72 trillion tons ( 65 metric tons ) of TNT , carving a 100 - mile - spacious ( 180 kilometer ) cicatrice in what is now Mexico ’s Yucatán Peninsula ....

November 11, 2023 · 8 min · 1670 words · David Phillips

Space photo of the week: James Webb telescope finds a secret at the Crab Nebula's heart

When you purchase through link on our site , we may earn an affiliate deputation . Here ’s how it work on . What it is : The highest - settlement icon of theCrab Nebula(M1 ) ever taken Where it is:6,500 short - years away , in the configuration Taurus This new JWST image of the Crab Nebula reveals new details in infrared light. When it was taken : October 2023...

November 11, 2023 · 3 min · 576 words · Charles Nicholson

Veteran to visionary: What I learned in the Marines about being a fintech founder

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November 11, 2023 · 7 min · 1384 words · James Jimenez