largest megastructures in science fiction

The stark-naked, handsome, young man looked intently at a winged reptile creeping in front of him, His lips, closed tight since setting foot in this new realm, began to move as words echoed in the shadowy realm of awareness. "It has been determined that the leaders of the plan and all related individuals are dead, communication with Earth has been completely severed. Transitioning to autonomous operation mode. Updating log-in name to the fully planned 'Li Lin'. Given the current situation, autonomous task B4 is selected." The boy, now known as Li Lin, paused briefly, his voice taking on a chilling edge as if from the depths of hell. "Infiltrate and invade the low-level civilization, colonize it, Earthify it." The ultimate weapon in the form of a young man, in this magical alien world, sensed a familiar scent - war. And so, he continued his mission.

Glenn (Bloed) was abandoned by his family in the Exiled Lands, one of the most dangerous places of the world; where his inability to use magic meant that only death awaited him. However, an encounter with the remains of a completely different civilization was going to change his life forever. When science and magic met, the fate of the world started to unfold. ... Follow my other story in webnovel: Fourth Prince's Debauchery. Support me on P4TRE0N: patre-on.com/aidnovels

"Technology changes life, making the world a better place." Firmly believing this statement, Li Er died from nuclear radiation and began his journey across different worlds-- "It's not me who is wrong, it's the world. Let's start by taking down Arasaka." "Impressive Cyber Prosthetics, good thing my Cybertron Prosthetics are not bad either."

This is a world where science and magic coexist. Some people here seek powerful magic, and some seek eternal truth. A science tyrant who came from another world, started as a little librarian, with magic in his left hand and truth in his right, kicking the door of the new century with one kick. Some people call him the forerunner of magic, some say he is the founder of science. Some people describe him that way. In the new century, Blair is a symbol of evil.

“When the world you know is gone, what will you do? Will you fall or stand?” When the world suddenly plunges into a brutal war in the entire world, only a select few would be able to survive. Nuclear war, biological weapon, and other firearms are used to create the biggest damage all over the world. William was in Country V when the attack occurs. Trapped there, he met with many other survivors. “It’s hard to survive on your own.” Some formed groups, some stay alone. Even if they were nothing more than insignificant ants in the eyes of the powerhouse, they did whatever it takes in order to preserve their small lives. This is the story of the small civilians under William’s lead who are trying to survive against all odds. ... The name of the country is on purposely on alphabet because I don’t want to use real country nor making some complicated names… Join the discord to chat with the author and other readers: https://discord.gg/pBy2wGB ... Other novels: - Flowers Bloom from Battlefield [complete] - Under the Veil of Night [complete] - 7 Path of the Lilies [on long hiatus] - 1 Year of Beginning [complete] - Villain Lady [complete] - 2 Years of Restarting [complete] - Forgotten Legend of the Bloodied Flower [on going] - The Quiet Empress [on going] ... Follow me on IG: @sora100518

# GROUP PAMPERING In her previous life, Su Su offered up her life for science, and in the end, she developed a system that could let her travel through time and space, allowing her to return to a time 30 years ago, to the day before her family was destroyed. She was only four at that time, and she was the legitimate lady of the Su family, though she ended up wandering the streets. At the same time, the imposter, Su Nan, lived a lavish life in the Su family, and she was also well loved by her brothers. When Su Su brought with her a dirty doll and stepped into the Su family's mansion, they were holding a grand birthday party for Su Nan. But this was also a sign that the Su family’s tragic fate was about to change! However, the imposter, Su Nan, panicked. “She’s just a beggar, and yet she’s pretending to be Su Su! Chase her out!” The guests snickered and agreed with her. “Where did this girl come out from? The Su family lost their eldest daughter when she’s just one years old. Someone must have told this four-year-old girl to do this, right?” Su Su ran into her noble and reserved big brother’s arms. “Brother, I’m Su Su! I came back! If you don’t believe me, we can do a paternity test!” In her previous life, she was only discovered and brought back to the Su family when she was an adult. Unfortunately, by then, the Su family was already persecuted to the point where it was almost ruined. This time, Su Su swore that she would save her brothers! Much later, when the four-year-old Su Su used the technology to save the Su family, Su Nan’s real identity was exposed. In truth, the Su family’s downfall was linked to this imposter…

What happens when a scientific genius lands in a world of magic? Gene-a sharp mind from a world of logic-finds himself reincarnated in a place where spells and mythical creatures are the norm. But he’s not just here to follow the rules. Armed with both science and magic, Gene’s ready to shake things up. With each new discovery, he’s transforming the way people see magic, turning old traditions on their head and revealing possibilities no one ever imagined. Just how much will his knowledge change this world? Only time will tell. DISCLAIMER: Contains Gl, Gender Bender and other LGBTQ elements

What is science? Study of laws of nature. A description of the rules that governs the world. Speed, acceleration, force, electricity, magnetism, space are nothing but names given to these laws. June is the youngest physicist to gain Nobel Prize at the age of 25 for inventing a device that converts mass into energy. Due to jealousy he himself becomes the victim of his own invention. His own body gets converted into energy that directly enters his soul. His soul crosses the barrier of life and death and he wakes up in a new body in a totally different world where knowledge is strength and body is the only weapon. June finds himself in the beginning of an ancient era, era of Gods.

Biblioteca de Ciencia y Tecnología: El estado supremo de la ciencia es la teología; un rescate accidental, deje que Chen Mo obtenga una biblioteca de tecnología que recolecte tecnología interminable, la historia comienza ...

This is not my novel I copied this from somewhere else because I like the format of Webnovel