Looking for expert feedback on archaeological prototype

Hello everyone,

I am a teacher and coach of a student team (ages 11–15) working on an educational STEM project related to archaeology and heritage conservation.

We are designing a small portable “conservation capsule” intended to protect fragile archaeological finds (fossils, ceramics, bones) immediately after excavation and during transport.

The idea is educational, but inspired by real field problems.

Concept summary:
- Transparent portable capsule
- Internal temperature and humidity monitoring (sensors)
- Active control using heating/cooling elements and a humidifier
- Passive shock protection (foam + damping layer)
- Goal: reduce thermal shock, humidity fluctuation, and vibration damage before lab conservation

We are NOT claiming this replaces professional conservation methods.
We are looking for:
- Expert feedback on realism
- What is scientifically reasonable vs unrealistic
- What real archaeologists actually struggle with in the field
- Suggestions to improve or simplify the concept

If you are an archaeologist, conservator, researcher, or student in the field, your feedback would be extremely valuable.

Thank you for your time.