For people with hearing loss, trying to hear in noisy places like airports and theaters, can be tough. But advocates are spreading word of not-so-new technology that allows sound from loudspeakers ...

Visitors who do not wear telecoil-enabled hearing devices, but who wish to take advantage of the loop system, may borrow a headset from the Court that will give them the same benefits as those with ...

BJ Services has commercialized its TeleCoil™downhole communication system, successfully gathering accurate depth, temperature and pressure information for several operators in the North Sea.