Inertial Confinement's Progress

Germany is pushing forward in nuclear fusion research through advanced experimental reactors such as tokamaks and stellarators, aiming to achieve stable plasma confinement and eventually net energy gain. These machines recreate Sun-like conditions on Earth by heating plasma to extreme temperatures and holding it in place with powerful magnetic fields. Fusion is often called the “holy grail” of clean energy because it could provide abundant electricity with zero carbon emissions during operation

France’s nuclear fusion ambitions have taken a major leap forward, as the WEST (Tungsten Environment in Steady-state Tokamak) reactor achieved a historic milestone in plasma confinement. In a record-setting experiment, WEST successfully sustained plasma at over 90 million degrees Fahrenheit (50 million°C) for 22 minutes and 17 seconds—the longest duration ever recorded at such extreme temperatures. To put this achievement into perspective, the plasma inside WEST was hotter than the core of the S