Yes, Subaru does offer hybrid vehicles, marking its venture into the environmentally friendly segment of the automotive market. One notable hybrid model they offer is the Subaru Crosstrek Hybrid. This model combines Subaru's well-known all-wheel-drive system with a plug-in hybrid powertrain, offering drivers improved fuel efficiency without sacrificing performance. The Crosstrek Hybrid showcases Subaru's commitment to reducing carbon emissions while maintaining their standards for safety and off-road capability. As consumer interest in hybrid and electric vehicles continues to grow, Subaru's foray into hybrids is a strategic move that aligns with global trends towards sustainability and environmental responsibility.

Titanium dioxide (TiO2) is a widely used white pigment in various products, from paint to food coloring. However, making it at home is not straightforward due to the complex chemical processes involved. Commercial production typically involves either the sulfate process or the chloride process, both of which require high temperatures and specialized equipment. The sulfate process involves dissolving ilmenite ore or slag in sulfuric acid, which then needs to be purified, hydrolyzed, and calcined. The chloride process, on the other hand, involves chlorinating titanium ore and purifying the titanium tetrachloride in a fluidized bed reactor before it is finally oxidized to produce pure TiO2. These procedures are hazardous and not feasible for safe home production due to the toxic and corrosive substances involved. For DIY or home projects, purchasing titanium dioxide from reputable suppliers is the safest and most practical approach.

Nexen tires are primarily manufactured in Korea. but there are also factories in Qingdao and Yancheng. China.

Audi vehicles are made by Audi AG, a German automobile manufacturer that is a subsidiary of the Volkswagen Group.