Increased longevity could be available to billions thanks to the creation of a global DNA library , helping researchers understand how longevity works , with investors increasingly interested in backing such schemes . Recent developments in genome studies and the rapidly rising cost of genetic sequencing could help spread benefits beyond billionaire customers . In Japan, which has embraced new technology to help care for its elderly citizens, the potential damage to society when robots become the default carer in the absence of humans is a risk to be avoided. Several start - ups joined the list of larger pharmaceutical companies developing the industry in 2018 . More start - ups are expected in 2019 . New age - delaying properties are being found in existing drugs , while more than 100 new drugs are being tested for similar uses .
Increased longevity could be available to billions thanks to the creation of a global DNA library , helping researchers understand how longevity works , with investors increasingly interested in backing such schemes . Recent developments in genome studies and the rapidly rising cost of genetic sequencing could help spread benefits beyond billionaire customers . Several start - ups joined the list of larger pharmaceutical companies developing the industry in 2018 . More start - ups are expected in 2019 . New age - delaying properties are being found in existing drugs , while more than 100 new drugs are being tested for similar uses .