The summary is:
The author of the text compares different eras of Star Trek and argues that modern movies and shows lack smart, mature and capable characters. He blames this on three factors: the need to appeal to a wide and young audience, the trend of infantilizing and protecting the viewers from anything challenging, and the lack of experience and maturity of the writers. He worries about the effect this has on the perception and expectations of the new generation of fans.
Here are the key facts extracted from the text:
1. A Korean nuclear fusion reactor achieved 100 million°C for 30 seconds.
2. The core of the Sun has a temperature of close to 15.7 million Kelvin.
3. The Korean experiment's temperature was nearly seven times hotter than the Sun's core.
4. The experiment demonstrated that nuclear fusion is moving from a physics problem to an engineering one.
5. The Korea Superconducting Tokamak Advanced Research (KSTAR) facility conducted the experiment.
6. A net energy gain was achieved in the nuclear fusion experiment.
Please note that these are simplified statements and the full context can provide more depth to each fact.