jueves, 29 de abril de 2021

New Image of the supermassive black hole M-87

This image is the next level since you can see the direction of the lines on the total intensity marks the direction of the oscillations of the electric vector of electromagnetic waves, thanks to the view in polarized light.




sábado, 10 de abril de 2021

 In a time when the world seemed to grind to a halt under the shadow of a pandemic, many found refuge and adventure within the vast digital confines of Valheim. This brutal multiplayer survival game not only captured the imagination of millions across the globe but also became a beacon of social connection during times of isolation.


Imagine awakening as a valiant warrior fallen in battle. The Valkyries, the divine warriors of the ancient Norse pantheon, have chosen you to continue their journey in Valheim, the tenth world of Viking mythology. A vast, procedurally generated purgatory awaits your exploration, filled with landscapes inspired by the epic sagas of old: shadowy forests, snow-capped mountains, and plains where the wind whispers tales of the past.


In your hands rests the responsibility as the youngest guardian of this realm. Your mission is clear yet challenging: confront the creatures of chaos and Odin's ancient rivals to bring order to the primordial world. At first, you find yourself in the peaceful, unarmed heart of Valheim, where all seems tranquil. However, you will soon discover that every brave soul is rewarded by the gods, and glory awaits you along the way.


Valheim invites players to embark on an epic journey: building Viking fortresses, forging deadly weapons, and crafting sturdy armor. You are not only a warrior but also a world-builder. Your crafting skills are put to the test as you raise settlements and majestic structures while exploring the game's vast landscape.


The adventure doesn't end on land; here, building your own ship is an art form in itself. From fragile vessels to powerful warships, sailing the vast oceans symbolizes the relentless pursuit of new lands and unknown challenges. However, the temptation to venture too far is real, for the sea holds secrets that can only be revealed by those with courage and ingenuity.



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In this world, you are not alone; Valheim offers the chance to join forces with trusted allies in its exciting cooperative multiplayer mode. Exploring separate servers and infinite worlds alongside other players fosters camaraderie and collective strategy, delivering a shared experience that transcends borders.


Combat is a delicate art here: dodging, blocking, and precise striking are key to facing legendary creatures and vengeful bosses. The reward for each victory is twofold: trophies that allow you to craft powerful new items and progress on your heroic journey.


The flexibility in building homes and bases offers unparalleled creative freedom, where you can design everything from simple farms to majestic castles. The intuitive crafting reflects the spirit of the ancient Vikings: forging weapons and skillfully preparing food and drink.


When Valheim launched in Early Access in February 2021, it quickly became a global phenomenon. Its unique blend of building, survival, and cooperation provided the perfect escape during the pandemic lockdowns. Groups of friends found a way to connect and share meaningful experiences through gaming, reaffirming its relevance and success even in challenging times.


Valheim is not just a game; it's an epic experience that invites us to be brave, creative, and fearless. It's a call from the gods to find the glory and adventure that lies within each of us, driven by the eternal yearning to explore the unknown and live our own Viking sagas.

viernes, 9 de abril de 2021

Cosmic Queries by James Trefil, Lindsey N. Walker - editor, Neil deGrasse Tyson

For science geeks, space and physics nerds, and all who want to understand their place in the universe, this enlightening new book from Neil deGrasse Tyson offer a unique take on the mysteries and curiosities of the cosmos, building on rich material from his beloved StarTalk podcast. In this illuminating audiobook, Tyson and coauthor James Trefil, a renowned physicist and science popularizer, take on the big questions that humanity has been posing for millennia - How did life begin? What is our place in the universe? Are we alone? - and provide answers based on the most current data, observations, and theories. Populated with paradigm-shifting discoveries that help explain the building blocks of astrophysics, this relatable and entertaining audiobook will engage and inspire listeners of all ages, bring sophisticated concepts within reach, and offer a window into the complexities of the cosmos.

For science geeks, space and physics nerds, and all who want to understand their place in the universe, this enlightening new book from Neil deGrasse Tyson offer a unique take on the mysteries and curiosities of the cosmos, building on rich material from his beloved StarTalk podcast. In this illuminating audiobook, Tyson and coauthor James Trefil, a renowned physicist and science popularizer, take on the big questions that humanity has been posing for millennia - How did life begin? What is our place in the universe? Are we alone? - and provide answers based on the most current data, observations, and theories. Populated with paradigm-shifting discoveries that help explain the building blocks of astrophysics, this relatable and entertaining audiobook will engage and inspire listeners of all ages, bring sophisticated concepts within reach, and offer a window into the complexities of the cosmos.