![The eyes have it: scientists grow lenses from stem cells The eyes have it: scientists grow lenses from stem cells](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/http://img.astroawani.com/2016-03/61457621331_Eye.jpg)
The eyes have it: scientists grow lenses from stem cells
People suffering vision loss may one day have new corneas and lenses grown from their own cells.
Thu Mar 10 2016
![Doctors who helped paralysed man walk seek new patients Doctors who helped paralysed man walk seek new patients](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/http://img.astroawani.com/2014-10/51413949376_295x200.jpg)
Doctors who helped paralysed man walk seek new patients
The man, paralysed from the chest down by a knife attack, can now walk using a frame after nerve cells were transplanted into his severed spinal column in Poland.
Wed Oct 22 2014