China gene-edited twins may have altered cognition, memory The genetic changes introduced to make two baby girls resistant to HIV may have also enhanced their cognition and memory.
Iran wary of "emotional" decisions on nuclear deal: Atomic chief Iran will avoid making 'spontaneous and emotional' decisions on the nuclear deal, said Ali Akbar Salehi.
Older biologic age linked to higher breast cancer risk Biologic age, a DNA-based estimate of a person's age, is associated with future development of breast cancer.
Rare snowfall stuns visitors in Las Vegas It even snowed on the Las Vegas Strip! It’s not often that you see snow falling on top of palm trees.