u/Dramatic_Respond7323

For those who are looking for the most efficient heat control for parked car in Indian scorching summer, here is my frugal method utilizing laws of science. 8mm insulation reflective mat (200 local market) with "2rs coin in loop" friction hack

A DIY anti-UV reflective sunscreen for cars. The belt loop is repurposed from an old bag. Total cost 204 rupees :-)

u/Dramatic_Respond7323 — 5 days ago

I saw a post here praising Alum. Please folks, apply Critical Thinking and Science before falling prey for such naturalistic fallacy.

Alum is not an antiperspirant and it contains aluminium (thus the name Alum). Daily aluminium exposure is linked with kidney failure and Alzheimer's. Stop romanticising 'old is gold', read pros and cons before switching

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u/Dramatic_Respond7323 — 7 days ago