Equestria has witnessed centuries of rapid technological advancement during Twilight's rule. Innovations in the production and integration of magic has led to countless improvements in the quality and efficiency of life in Equestria, and enabling ponies to finally touch the stars and new worlds. However, with the rise of more and more energy-heavy processes and a stagnation in development regarding the extraction of energy, Twilight turns to the biggest and final step in energy extraction: a dyson sphere: a massive device that would surround the sun and allow virtually all the energy released through nuclear fusion to be harnessed by Equestria.

Two former princesses have some concerns.

Written as an entry for the Science Fiction Contest III.

Luna is a strange mare. Cadance is only now just starting to see how strange she is when Luna mentions the unthinkable. Maybe she'll learn something new in the process.

Part of this story appeared as a chapter in Missing Pages & Scrawled Footnotes on May 31st, 2017. It has since been revised and expanded. Contribute to the TVTropes page!

Through scientific invention, Twilight shielded her eyes from witnessing the inevitable deaths of her friends. 

And her wife.

It worked. 

For a while.

In the latent space, Twilight searches for an image of Rarity she can still see.

An IT manager with an embarrassing secret personal pastime (fanfic author) gets an unexpected video conference call from Equestria, and a strange request that he cannot refuse because:
1 - Twilight is asking, and
2 - Pinkie Pie won’t let him.