TOGO

Scientists have developed a new gel that could change the game for growing sperm cells outside the body. This gel is made from a substance called chitosan, which turns into a gel at body temperature. The gel is then covered with a special mix of proteins and other stuff that sperm cells need to gr

The giant freshwater prawn, known as Macrobrachium rosenbergii, is a big deal in tropical and subtropical areas. It is a vital species for aquaculture. Scientists have been working on ways to keep these prawns thriving. One key area of focus is preserving the prawns' spermatogonia. These are the cel