Heart attacks have also not gone unnoticed by Robert Lanza and his colleagues. In fact, they invented a way of developing hemangioblasts still from embryonic cells. They were then experimented on animals and were found to effectively and quickly repair vascular damage. This in turn significantly reduced the number of deaths by heart attack and as well increased the ability of blood to flow back to the limbs in case of one. Therefore limb amputation was found no longer to be necessary after a prolonged heart attack.

Robert Lanza has also greatly pushed his research into helping animals. He has been an animal lover right from childhood, something that can easily be proven after one instance in which he cured an injured rooster and kept it as a pet. In fact, some year during his study in the University Of Pennsylvania, he won the attention of researchers from the Harvard University after he successfully clowned chicken that he reared.

His love on animals saw him seek for a solution of extinction through cloning. He claimed that it was possible to save endangered animals by cloning preserved tissue or cells. Many people doubted this and criticized that it was a method far too expensive yet there was no way to guarantee the survival of an endangered animal in an environment that was evidently killing it.

Robert Lanza then carried out practical experiments on his theory and successfully managed to clone an endangered guar. unfortunately, it died two days after being given birth to due to dysentery. Two years later he re-attempted the demonstration and was able to clone a banteng that grew up in the San Diego zoo without any complications whatsoever.

Robert Lanza has indeed proven his prowess in science and he remains one among the very few people in the world said to have greatly shaped and improved the life in the coming decades.