Posts tagged optics
These WorldFamous companies advertise that their lenses can control myopia for kids, NOT adults. But none of these lenses are approved by FDA. How can they work for adults too? Essilor Stellest ...
I'd like to be able to determine the appearance of the night sky from an Earth-like planet, in a solar system with multiple other planets, moons, and other bodies. Here on Earth, we can directly me...
Oh yes, it's Artifact Time! with Best Dad and Ozen the Immovable! If you watched Hairy Plotter and the Gas Chamber of Secrets, you probably remember the scene where the Horcrux of Adolf Hitler is ...
So, dragons. They're omnivores and, while they would be potentially formidable hunters, mostly scavengers. This requires them to be more sparing with their energy. Still, they fly and flight needs...
In my world, electricity has not yet been discovered, but they have somehow still managed to attain a technological advancement similar to modern times. I am currently trying to tackle the problem...
In my world, electricity has not yet been discovered, and many advancements in society progress on a purely chemical or mechanical basis. Lasers are incredibly useful and multifaceted tools, and I...
I had a vision of a creature that touched things, and wherever it touched, it left a mark opposite to the original colour. For example when it walked across the grass the grass had red footprints,...
Background A large colony lives in the Antarctic in a network of bases. They have so far evaded the dreadful worldwide plague. When they venture outside their base they don their climate-proof ...
There is a solid glass sphere that is 1 mile in diameter. It is completely covered in dirt and rock, except for one small room that is built adjacent to the sphere. One of the four walls of this ...
