Science

For less than two dollars, you can purchase a 10-pack of the bestselling pen in the world. Since being introduced in the 1950s, almost 150 billion Bic Cristals have been made. The pen is an exceedingly ordinary item found in most schools and workplaces across the globe. But it harbors a tiny secret. Inside the tip sits a one-millimeter-diameter perfect sphere made of tungsten carbide. It’s this minuscule ball that gives the pen its

Mathematics While snakes and ladders is purely a game of chance, there is a way to add some strategy, says mathematician Peter Rowlett By Peter Rowlett Facebook / Meta Twitter / X icon Linkedin Reddit Email Does skill have any influence on the outcome when playing Snakes and Ladders? Sipa US/Alamy Have you ever played

The full Nautilus archive • eBooks & Special Editions • Ad-free reading The full Nautilus archive eBooks & Special Editions Ad-free reading Belugas and other toothed whales such as dolphins are known to live in stable pods, typically ruled by an older matriarch. How the dynamics of reproduction play out in belugas (Delphinapterus leucas), however

Der vorerst vorletzte Flug im New Shepard-Programm von Blue Origin. © via REUTERS / Blue Origin Digital Life 31.01.2026 Jeff Bezos Raumfahrtunternehmen will sich vorerst auf die bemannten Mondmissionen der NASA konzentrieren. Das Raumfahrtunternehmen Blue Origin von Amazon-Gründer Jeff Bezos stellt sein Weltraumtourismus-Programm überraschend vorerst ein. Mindestens 2 Jahre lang solle es keine Ausflüge für

În adâncurile pământului german, o descoperire neașteptată a ieșit la lumină în 1999, aducând cu ea o poveste veche de aproape patru milenii și o viziune preistorică a cerului. Este vorba despre Discul ceresc de la Nebra, un artefact remarcabil, scos ilegal dintr-un sit religios antic de pe un deal din Saxonia-Anhalt, nu departe de

Created in 1945 by Manhattan Project Scientists, the 'Doomsday Clock' is a constant reminder of impending global catastrophe. In 2026, the clock ticked closer to midnight than ever before. (Image credit: Bulletin of the Atomic Scientists) The " Doomsday Clock ," which reassesses the state of the world annually, is now set at 85 seconds

Artemis 2 astronauts (from left) Jeremy Hansen, Victor Glover, Reid Wiseman and Christina Koch, as seen on the cover of Time magazine. (Image credit: Time Magazine) Perched on Kennedy Space Center’s Launch Pad 39B, NASA's Artemis 2 SLS rocket is poised to propel itself into the heavens as early as Feb. 8, for a 10-day

The Basilica  of Saint-Denis, just north of Paris, attracts few visitors, considering its profound historical import. Not only is it the final resting place for dozens of French kings and queens—it’s often called the royal necropolis of France—Saint-Denis is also the birthplace of Gothic architecture. The pointed arches, the lofty ribbed ceiling vaults, the light

Veronika the cow is the first recorded non-primate mammal to demonstrate flexible, multi-purpose tool use Antonio J. Osuna Mascaró A few years ago, during a taxi ride, the driver described to me how a pig had transformed his life. A childhood with dogs taught him what to expect from animals, yet he was unprepared for

Când rămânem cu ochii în ecrane ore în șir, uităm ușor că, în fundal, corpul negociază neîncetat realitatea. Percepția noastră nu e un singur fir, ci o rețea: zeci de simțuri lucrează împreună, se corectează, se completează. Neurocercetătorii privesc tot mai mult această rețea ca pe un sistem distribuit, în care mai multe canale senzoriale