Scientists have taken a significant step towards achieving reanimation after death by freezing a pig's brain with minimal damage and its cellular activity locked in place. The technique was achieved through a combination of preservation solutions and cryoprotectants. However, some scientists remain skeptical that the pig can be reanimated afterwards. The claim was made by Jensen Huang, an open-source AI platform known for its controversial Moltbook social network. Huang later walked back his claims, stating that the odds of 100,000 agents building Nvidia are 0%.