r/science2 • u/thoughtframeorg • 13h ago
r/science2 • u/Quiet_Respectful • 5h ago
A Trip To Infinity
netflix.comThat’s the name of the documentary that will keep you awake. Definitely don’t watch it on Netflix. Seriously—infinity. Scientists don’t even seem to truly understand. What do you think?
r/science2 • u/WebPage_Error404 • 21h ago
After Nearly 8 Months in Orbit, SpaceX Crew-12 Astronauts Reflect on the Joy of Their ISS Journey | 3 members of NASA's Crew-12 gathered recently to describe their time aboard the ISS. They had returned to Earth after ~8 months in orbit, and their reflections centered on a single word: joy.
tech.yahoo.comr/science2 • u/Medization • 1d ago
Black Death had dramatic effect on species diversity as humans abandoned farmland, study finds
livescience.comr/science2 • u/WebPage_Error404 • 21h ago
Rigorous analysis confirms NASA's Artemis II heat shield performance | Orion's max velocity of 39 times the speed of sound and temperatures 4,000+ degrees Fahrenheit (2,200 degrees Celsius) at its peak, all while astronauts inside Orion stayed cool with a cabin temperature in the mid-70s F.
phys.orgr/science2 • u/Calm-Compote9870 • 14h ago
Genio o folle? Il Nobel più eccentrico - Kary MullisMullis nuovo
youtube.comHo provato a raccontare in meno di tre minuti la storia di Kary Mullis, l’uomo che ebbe l’intuizione decisiva della PCR e vinse meritatamente il Nobel per la chimica nel 1993.
È una vicenda piena di episodi quasi comici — il laser puntato dalla finestra dell’albergo, il surf, l’LSD e il celebre “procione luminoso” — ma pone anche un problema storico e scientifico serio.
Mullis contribuì in modo straordinario alla biologia molecolare, ma sostenne successivamente anche tesi prive di adeguato fondamento, come la negazione del legame causale tra HIV e AIDS.
Il punto del video non è ridicolizzarlo né sminuire il Nobel. È mostrare come una scoperta sia sempre una staffetta: Mullis ebbe un’intuizione fondamentale, ma la PCR divenne una tecnologia grazie al lavoro di un’intera comunità scientifica.
E soprattutto: un risultato geniale non rende automaticamente vere tutte le successive opinioni del suo autore.
Le fonti principali sono indicate nella descrizione del video. Mi interessa molto sapere come interpretate questo rapporto tra genio individuale e comunità scientifica.
r/science2 • u/WebPage_Error404 • 21h ago
Winter sea ice loss may be underestimated, ancient clues from a warmer Arctic suggest | The results, reported in the journal Nature Geoscience, could have implications for future winter conditions in the U.K. and across Europe.
phys.orgr/science2 • u/surajseeking • 1d ago
Barry Marshall tested his own idea by drinking bacteria and changed medicine.
r/science2 • u/WebPage_Error404 • 1d ago
Japan to launch Martian moon mission on Tuesday | The mission is designed to become the first in the world to land on the Martian moon Phobos, collect samples from its surface and deliver them to Earth.
nhk.or.jpr/science2 • u/WebPage_Error404 • 1d ago
Coral Bleaching Reversed at Record Speed Using New Stanford Method: ‘Not a Lost Cause, at All’ | It is the first time scientists have observed bleached corals on the brink of death fully recover through brief contact with healthy clones.
goodnewsnetwork.orgr/science2 • u/WebPage_Error404 • 1d ago
Kilauea lava fountaining ends after nearly 6 hours in Halemaumau crater | As with the previous 54 fountaining episodes, all eruptive vents and lava flows are confined to Halemaumau. Scientists said tephra from volcanic ash clouds fell mostly within 3 miles of the vents.
staradvertiser.comr/science2 • u/WebPage_Error404 • 2d ago
Astronomers Just Found the First Green Star Ever Discovered—Right After It Swallowed Its Planets | A surprising new discovery shows that white dwarfs can glow in green, pink, and purple.
gizmodo.comr/science2 • u/TomaszNowakowski • 2d ago
JWST Maps the 3D Weather Structure of a Distant Exoplanet
r/science2 • u/WebPage_Error404 • 2d ago
Senegal-sized Antarctic glacier melting faster than thought: Why it matters | Thwaites glacier has been losing ice for decades. Now there are concerns of rapidly accelerating loss.
aljazeera.comr/science2 • u/IntnsRed • 3d ago
Meet D-Rex: Ancient Fungus as Tall as a Traffic Cone Has Just Been Discovered in China | Named Dianjunus rex (or D. rex for short), its gigantic, club-like fruiting bodies can grow up to 50 centimeters tall, which is about one and a half feet, or the height of a traffic cone.
sciencealert.comr/science2 • u/IntnsRed • 3d ago
Scientists set up camera trap in the Amazon – and filmed “something they never dreamed of” | Rare footage shows a baby giant armadillo exploring its surroundings in the Peruvian Amazon
discoverwildlife.comr/science2 • u/thoughtframeorg • 3d ago
Space is not smooth; it might be made of tiny, pixelated grains.
thoughtframe.orgr/science2 • u/WebPage_Error404 • 3d ago
Chinese fossil of bird with undersized wings scrambles avian evolution | Scientists discovered the fossil of a crow-sized bird that lived in China 150 million years ago and had undersized wings that made it more of a runner than a flier — and that paints a complicated picture of avian evolution.
reuters.comr/science2 • u/WebPage_Error404 • 3d ago
Aboard New Mission to ISS: Bunch of Tiny Brains, Hearts | Scientists will test mini-organs in microgravity, radiation to study aging process
newser.comr/science2 • u/thoughtframeorg • 4d ago
Animals That Recognize Themselves in Mirrors: A simple mark on the skin reveals which animals possess self awareness.
thoughtframe.orgr/science2 • u/WebPage_Error404 • 4d ago
300 Glaciers Have Disappeared From the American West Since the Mid‑20th Century, the Survivors Have a Few Things in Common
counterpunch.orgr/science2 • u/WebPage_Error404 • 4d ago