Made using beans naturally fermented inside elephants, this rare luxury coffee is among the world's most expensive. Discover ...

Australian researchers say ultrasonic soundwaves can brew strong coffee with room-temperature water and 75% less energy.

March 29 (UPI) --Coffee pulp, a byproduct of the coffee production process, can aid the recovery of degraded forests in the tropics, according to a news study published in the journal Ecological ...