The video discusses animals that appear harmless but are actually dangerous. It features the venomous bite of the slow loris, the aggressive nature of honey badgers, koalas' unexpected hostility, the deadly poison of certain snails, and the puffer fish's lethal toxin. It also covers the carnivorous kea bird, the toxic golden poison frog, and the blue-ringed octopus with its fatal venom. The video aims to educate rather than incite fear and includes a riddle for viewers to solve.
Here are the key facts extracted from the text:
1. The **Korea Superconducting Tokamak Advanced Research (KSTAR) facility** achieved a nuclear fusion reaction at over **100 million°C** for **30 seconds**.
2. This temperature is nearly **seven times hotter** than the Sun's core, which is around **15 million degrees Kelvin**.
3. The KSTAR experiment marks a significant step in nuclear fusion research, moving it from a physics problem to an engineering one.
4. The experiment also achieved a **net energy gain**, a crucial milestone for the practical use of nuclear fusion.
Would you like to know more details about this experiment or nuclear fusion in general?