Vaginal dryness is usually caused by estrogen loss, medication, or other health conditions. Some advocates say natural remedies such as wild yam cream and black cohosh can relieve the dryness. To date ...

The industry is pumping ever more oil and natural gas, but it is doing so with only about three-quarters as many workers as it employed a decade ago. By Rebecca F. Elliott Rebecca F. Elliott spoke ...

Advanced Composite Research Group (ACRG), School of Mechanical and Aerospace Engineering, Queen’s University Belfast, Belfast BT9 5AH, U.K.