more practical

A different mix of fuels with enhanced properties could overcome some of the major barriers to making fusion a more practical energy source, according to a new study.

This approach not only increased the efficiency of the lead-tin solar cells but also extended their lifespan, making them more practical and cost-effective for long-term use.

But what about more practical applications?

Notably, the catalyst requires only minimal amounts of magnetic materials -- up to seven orders of magnitude less than previous approaches -- making it both safer and more practical for large-scale applications.

Many real-life animals known as hematophages that sustain themselves on blood for a more practical reason — survival.