HealthRobotic implant could help children with rare disorder eat again The device lengthens the oesophagus so its two ends can be stitched back together, improving life for children with a birth defect called oesophageal atresia 51¶¯Âþ
TechnologyFeather-light artificial muscles lift 1000 times own weight Lightweight muscle-bot has the strength-to-weight ratio of a newborn lifting an SUV 51¶¯Âþ