The question "Which metal detector 2?" is not clear. It seems to be incomplete or missing some context. If you could provide more information or clarify the question, I would be happy to help you find the right metal detector for your needs. **

A metal detector itself is not dangerous, as it is simply a device used to detect the presence of metal. However, the way in which it is used can potentially be dangerous. For example, if someone is using a metal detector near electrical wires or other potentially hazardous areas, there is a risk of injury. Additionally, some metal detectors may emit low levels of radiation, so it is important to follow safety guidelines and use the device responsibly. **

The adventure of life itself. Life is full of unexpected twists and turns, challenges and opportunities, and it is up to each individual to navigate through this adventure in their own unique way. Embracing the unknown, taking risks, and learning from experiences all contribute to the excitement and growth that come with this grand adventure called life. **

The adventure "Das Geheimnis des Drachenritters" (The Secret of the Dragon Knight) from the DSA5 core rulebook gives the most adventure points, with a total of 2000 AP available. This adventure is designed for experienced heroes and offers a challenging and rewarding experience for players. It involves a complex mystery and dangerous adversaries, making it a high-stakes and high-reward adventure in the world of The Dark Eye. **

A metal detector detects bones as metal because bones contain minerals such as calcium and phosphorus, which have conductive properties similar to metals. These minerals can create a signal that is picked up by the metal detector, leading it to identify the bones as metal. Additionally, bones are dense and solid, which can also contribute to them being detected as metal by the device. **

A metal detector recognizes bones as metal because bones contain minerals such as calcium and phosphorus, which are conductive and can create a signal similar to that of metal when exposed to the electromagnetic field generated by the metal detector. This conductivity allows the metal detector to detect bones as if they were metal objects. Additionally, bones are dense and solid structures, which further contribute to their ability to be detected by a metal detector. **

Non-ferrous metals such as aluminum, copper, and brass are not detected by a typical metal detector. This is because these metals do not have magnetic properties like ferrous metals such as iron and steel. As a result, metal detectors are not able to pick up signals from non-ferrous metals, making them undetectable by the device. **

The best metal detector will depend on your specific needs and budget. Some popular options among hobbyists and professionals include the Minelab Equinox 800, Garrett AT Pro, and Fisher F22. These models are known for their advanced features, durability, and accuracy in detecting various types of metals. It's important to research and consider factors such as the type of terrain you'll be detecting on, the types of metals you're looking for, and your level of experience before choosing the best metal detector for you. **