Fertility restored
A woman made sterile by chemotherapy gave birth on Thursday. She conceived naturally after receiving an implant of her own ovarian tissue that had been frozen before the cancer treatment (New Scientist, 3 July, p 4). The approach could help thousands of women who face infertility because of the toxicity of some cancer treatments.
Websites blocked
Google admitted on 25 September that its recently launched news service in China does not display results from sites banned by the government. The company says it decided not to include blocked results because searchers in China would end up clicking…
