A company car tylenol or motrin for stomach flu In spring 1956, he taught in India on a Fulbright scholarship and studied acoustics at night. “In a concert hall, only a tiny bit of the sound comes to you directly; most of it arrives after many reflections from the surfaces of the room,” Dr. Bose told Discover. “Only about 2 percent of the sound is absorbed with each reflection, so there are many, many reflections. Yet people had been designing loudspeakers that only radiate forward. We did experiments with the Boston Symphony for many years where we measured the angles of incidence of sound arriving at the ears of the audience, then took the measurements back to MIT and analyzed them.” The results impressed audiophiles from the company’s beginnings.