Warning: This work is of a graphic nature. Readers who are sensitive to blood should proceed with caution.
The Mariana Trench, seven miles below the ocean's surface. After 200 meters, there isn't enough light to sustain photosynthesis. After 1,000 meters, less than 1% of light remains. At 11.03 kilometres, there's nothing but dark -- darkness and pressure. 15,750 psi. 108,600,000 pascales. One thousand atmospheres. Enough force to bend titanium.
