Bitcoin

The crypto market is currently driven by macro factors such as Fed policy, regulatory news, and risk sentiment. Extreme heat events are becoming more frequent globally, potentially increasing energy demand and costs, which could pressure mining profitability over time. However, this specific product is a niche consumer item and does not alter the immediate market trajectory.

A product called 'human fridges' is being sold in Japan as a cooling method during extreme summer heat, and a BBC correspondent tried it.