Hyperloop technology represents the 5th mode of transportation. Union Minister Ashwini Vaishnaw recently visited the Hyperloop testing facility at IIT Madras, where he announced that the Hyperloop ...

Patulous eustachian tube (PET) occurs when the eustachian tube, which connects the middle ear to the back of the throat, stays open. Though rare, it is not a serious medical condition. It does, ...

of mercury. There were, however, individual variations in technic in the preparation, positioning and maintenance of the balloon tamponade. The Sengstaken-Blakemore tube was employed on 81 ...