For the first time, scientists have found that electric sparks can be guided using ultrasonic waves. A recent study by ...
Experiments using heavy crude oil samples from PetroChina's Shengli oil field show ultrasonic irradiation can reduce viscosity by up to 85%, enhancing oil recovery. Increasing production from the ...
Traditional cold brew coffee can take as long as 24 hours to properly prepare. Chemical engineers didn’t feel like waiting around that long. By Andrew Paul Published May 8, 2024 11:22 AM EDT Get the ...