This content is not available in your region  -  By A new eco-friendly plastic made from salmon sperm has been invented by scientists in China.Two short strands of DNA from the sperm were combined with a chemical from vegetable oil that binds them together. What this creates is a squishy material known as hydrogel.From here the gel is then moulded into different shapes and freeze-dried to remove the moisture, which makes it solidify. Researchers have already created a cup, puzzle pieces and a DNA molecule from the eco-friendly plastic.Though the team of Chinese...…This content is not available in your region  -  By A new eco-friendly plastic made from salmon sperm has been invented by scientists in China.Two short strands of DNA from the sperm were combined with a chemical from vegetable oil that binds them together. What this creates is a squishy material known as hydrogel.From here the gel is then moulded into different shapes and freeze-dried to remove the moisture, which makes it solidify. Researchers have already created a cup, puzzle pieces and a DNA molecule from the eco-friendly plastic.Though the team of Chinese...WW…