Compressing hydrogen demands high pressures; liquefying it requires extreme cooling. Both approaches carry energy penalties, safety considerations, and infrastructure costs that limit wider adoption.
Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.
The two co-founders of KISS have both been in long-term relationships Michael Nied has been a digital news editor with PEOPLE since 2025. He has previously been published by Just Jared, PopCrush, ...