Surfactants are not the same as soaps, although they are often used in conjunction with each other in cleaning products. Soaps are typically made from natural fats and oils, while surfactants are synthetic compounds that help to reduce the surface tension of water and allow it to mix with oils and dirt. Surfactants are more versatile and effective in a wider range of water conditions compared to traditional soaps. **

Some hidden gems in London include the Leighton House Museum, a beautifully preserved Victorian home with stunning Middle Eastern-inspired interiors, and the Hampstead Heath Pergola and Hill Garden, a tranquil and picturesque spot with stunning views of the city. Another hidden gem is the Little Venice area, a peaceful canal network with charming houseboats and waterside cafes. Additionally, the Sir John Soane's Museum, a unique house museum filled with an eclectic collection of art and antiquities, is a must-visit for history and architecture enthusiasts. **

Hidden gems like Kemono Jihen are lesser-known anime series that offer a unique and captivating story, compelling characters, and stunning animation. These hidden gems often fly under the radar but have a dedicated fanbase due to their high-quality storytelling and production. Kemono Jihen, in particular, stands out for its blend of supernatural elements, mystery, and character development, making it a must-watch for fans of the genre. These hidden gems often provide a refreshing and memorable viewing experience for anime enthusiasts looking for something new and different. **

Some short anime hidden gems include "Barakamon," a heartwarming slice-of-life series about a calligrapher finding inspiration in a rural village; "Tatami Galaxy," a unique and visually stunning show about a college student's surreal experiences; and "Anohana: The Flower We Saw That Day," a touching story about a group of friends dealing with grief and guilt. These anime may not be as well-known as some others, but they offer compelling stories and memorable characters that make them worth watching. **

Some hidden gems for the PC include OBS Studio, a free and open-source software for video recording and live streaming; DaVinci Resolve, a powerful video editing software with advanced features; and HandBrake, a tool for converting video files to different formats. These software are not as well-known as some of the more popular options, but they offer high-quality features and functionality for users looking for alternatives. **

No, soaps are not typically made from bones. Traditionally, soaps were made using animal fats, including fats from bones, but modern soaps are usually made from a combination of oils, such as coconut, olive, or palm oil, along with other ingredients like lye and water. These ingredients are mixed together and undergo a chemical process called saponification to create soap. While some specialty soaps may still use animal fats, the majority of commercially available soaps do not contain bone-derived ingredients. **

Yes, the Mediterranean thistle is commonly known as the Silybum marianum, or more commonly referred to as milk thistle. It is a flowering plant native to the Mediterranean region and is known for its medicinal properties, particularly in supporting liver health. The plant's distinctive purple flowers and spiky leaves make it easily recognizable. **

One hidden gem that I would recommend is "Hollow Knight," a beautifully crafted indie game with challenging gameplay and a captivating world to explore. Another hidden gem is "Celeste," a platformer with a touching story and tight controls that make for a rewarding experience. Lastly, "Undertale" is a unique RPG that subverts traditional game mechanics and offers players a thought-provoking narrative. **