A surge of investment from Silicon Valley venture capital firms into nuclear fusion startups indicates a significant shift in private sector confidence.

These investments are fueling research and development across a range of fusion approaches, from tokamaks to inertial confinement.

These investments are fueling research and development across a range of fusion approaches, from tokamaks to inertial confinement.

The trend suggests a growing belief that fusion energy could become a commercially viable power source in the coming decades.