Scientists develop “Stem cell fillings” that trigger teeth to repair themselves
WHY THIS MATTERS IN BRIEF Never visit the dentists again and eat all the sweet stuff you like. Marvellous! Scientists in the UK have developed a new Biomaterial that can be inserted into teeth, via a traditional dentists filling, that can repair and regenerate dentin – the hard, bone like material...
New metamaterial lays the foundation for light based computing
A new on chip metamaterial paves the way for than today’s platforms For the first time, physicists have designed an on-chip ‘metamaterial’ – a class of materials that display properties not found in nature – with a refractive index of zero, paving the way for light-based computers to transmit information at infinitely...
