How to Bury a Body in Space | [OFFICE HOURS] Podcast #011

TL;DR

Learn about the process of burying a body in space, how stiffening roads can reduce carbon emissions, and the Bells spaceship paradox in this episode of Office Hours.

Transcript

sooner or later someone is gonna die in space thankfully it hasn't happened yet of course there have been a number of very unfortunate tragedies most of those of course involving people trying to get to space or returning from space I don't want to linger on those but I do want to make us think for a second about what would happen if someone were t... Read More

Key Insights

• ↩️ Burying a body in space involves a complex process of freezing and shaking until it turns into powder before returning it to Earth.
• ❓ Stiffening roads by increasing their modulus of elasticity can have a significant impact on reducing carbon emissions in the transportation sector.

Questions & Answers

Q: How is a body buried in space?

To bury a body in space, it is sealed in a gore-tex bag, frozen solid, shaken until it turns to powder, and then the water is evaporated. The resulting freeze-dried corpse is returned to Earth for a proper burial.

Q: How can stiffening roads reduce carbon emissions?

By increasing the modulus of elasticity of roads, the energy lost due to road deflection can be reduced. This change could lead to a 0.5% reduction in future greenhouse gas emissions in the transportation sector.

Q: What is the Bells spaceship paradox?

The Bells spaceship paradox explores the relativity of simultaneity and the different perspectives of observers. It discusses the scenario when two identical spaceships accelerate at the same rate, but in different reference frames, leading to the snapping of a string connecting them.

Summary & Key Takeaways

• Burying a body in space involves placing it in a gore-tex bag, freezing it solid, shaking it until it turns to powder, and evaporating the water. The remaining freeze-dried corpse is returned to Earth for a proper burial.

• Stiffening roads by increasing the modulus of elasticity can reduce carbon emissions in the transportation sector by 0.5% and remove 440 million tons of carbon dioxide from the United States.

• The Bells spaceship paradox explores the concept of simultaneous events and the relativity of simultaneity. From different reference frames, the separation of two spaceships can appear differently, leading to the snapping of a string connecting them.