LifeNigerian schoolgirls could be exchanged for prisoners Islamist militants claim they will release the schoolgirls if their demands are met. If this happens, prospects for psychological recovery are promising ¿ìè¶ÌÊÓÆµ
EarthBiggest ever autism study probes environmental links A study of over 100 million people – the largest of its kind – claims a strong link between environmental toxins and autism, but the science isn't watertight ¿ìè¶ÌÊÓÆµ