Activity for CodeCamperâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Super insulated box/room to store extreme heat possible? Is it possible in 21st century Earth for someone to create a small super insulated box to store heat like an "anti-freezer" such as putting lava inside the box and the box not being hot to the touch because it is so insulated yet inside the box contains molten lava? How small could this box be made ... (more) |
— | almost 5 years ago |
| Question | — |
Cheapest material per ton on earth? What is the cheapest material per ton that one could purchase on our Earth in the 21st century? This could also include the cheapest material per ton to harvest so dirt may seem like the obvious answer but because of the easily harvestable dirt per acre it may not be the most optimal solution. What ... (more) |
— | almost 5 years ago |