Imagine, you are gushing blood. Nothing seems to make it stop. Then you apply a gel to your wound, and the bleeding stops within seconds. You’re healed in minutes. This is the premise of VetiGel, an algae-based polymer created by Joe Landolina a 22 year-old who invented the product when he was just 17. Landolina is now the cofounder and CEO of Suneris, a biotech company that manufactures the gel. Suneris announced last week that it would begin to ship VetiGel to veterinarians later this summer. Humans won’t be far behind. When injected into a wound site, the gel can form a clot within 12 seconds and permanently heal the wound within minutes, Landolina says.”The fastest piece of equipment we have measures every 12 seconds, “So we know that it happens in less than 12 seconds.” The science that makes this all possible is surprisingly basic.