The Magic Academy's Physicist - Chapter 69: The Truth Hurts Sometimes

Jonathan Brandit was once on the path to becoming a professional basketball player, but a car accident changed his life forever, leaving him wheelchair-bound and filled with regret. Haunted by thoughts of what could have been, Jonathan spends his days shooting hoops in a gym. One day, he suffers a heart attack and wakes up in a completely different world, in the body of another person.To his astonishment, Jonathan realizes he's now living inside the world of a novel he once read, titled “Turning Point,” which revolves around basketball. He has become an “extra” player name Ethan Albarado—a benchwarmer—on the protagonist's team, Lucas Graves.With this unexpected second chance, Jonathan or Ethan Albarado is determined to achieve his dream of becoming a pro basketball player.But in this new world, will he rise to greatness, or will he face new challenges that threaten to bring him down again?

A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders?

Expect some:

Cold war era techs.

Super battleship with advanced electronics, propulsion, and fire control systems?
Helicopters?
Missiles?
Modern medicines and equipment?
AC-130?
A nuke?
Challenger or Abrams or Leopard?
F-4 Phantom or MIG-21?
Colored TV's.

Everything!!!

PS. Cover not mine, I just found it on google.

The world is big, but I am the only one who is orthodox.Sweeping the world's immortal sects with the power of the Celestial Dynasty.A strong man who practiced the 'Way of the Emperor' came to a world full of immortal sects, and a secular dynasty that was despised by the practitioners gradually came to be on an equal footing with all the top immortal sects.The law of the dynasty is that everything in the world is the king's land, and the shores of the land are the king's ministers! There is only one orthodoxy in the world, and all immortal sects are illegal organizations!

At the dawn of the universe, the most powerful demons and Gods competed in a legendary battle of strength by churning the universal sea. Out from it came many treasures, the most powerful of which was the God Grimoire.After finding its way through various hosts, it fell into the mortal realm.…Tear Shosha’s life was despondent and worthless for as long as he could remember. He was a middle aged gas station worker who was easy to walk over. He didn’t know who his parents were, and his memories of the distant past had been erased. The only slightly pleasant thing he could remember was the fact that he loved the display of magic. And so, he risked it all at a magic show by performing a trick out of his grandpa’s magic trick book… and found himself in a new world filled with unique landscapes, unthinkable creatures, and some of the strongest beings in the universe.With the help of his new God Grimoire, which traveled with him through his soul, Tear—>Tyr will unlock his memories of past and the catastrophe which fell upon his family, forge himself from a weak and timid man to a ruthless and cunning, genius ruler, and climb atop all pinnacles, trampling his way to the throne of Heaven. “An immortal God? I see… so I have another stone to step on!”———————————————-—Main character:- Not a lone wolf edgelord.- Not a hero of justice. He’s reasonable.- Not OP from the start.- Not a cunning ruthless genius from the start.- Has quick, solid character development in the first arc.- Trust him.World:- Super vast cultures.- Unique power system.- Dangerous, ruthless place.- Several planets + Hell and Heaven realms later on.Characters:- Each one has a distinct backstory.- They aren’t boring as hell.Story:- Well planned and gets deep and hype.- Foreshadowing from chapter 1.- NO HAREM.- Potential Romance in later chaps.There will be a bunch of things I probably didn’t add so if you have any questions, ask them by replying to my review. Have a good read!