Alternative methods not always cheaper than in animal experiments, but there's typically much more opportunity to scale them down and make them really very affordable.
Alternative methods are not always cheaper than in animal experiments, but there's typically much more opportunity to scale them down and make them really very affordable.
The size of the interior of the building was scaled down appreciably by a team of architects whose job was to finish construction within a restricted budget.
So, we took what was considered the simplest Kirigami model, and scaled it down to a one atom thick sheet of graphene, and created an incredibly tiny, incredibly resilient spring.