Can everyone benefit from higher education?’

Toto is a leading Japanese manufacturer of bathroom ceramic ware, with annual worldwide sales of around $5 bn. This type of toilet is successful in its home market since many flats are small and crowded, and bathrooms provide valued privacy. European countries tend to have their own rules about lavatory design, so that different models have to be made for each market. Now Toto hopes to increase its sales in Europe and America, where it faces a variety of difficulties. One of its best-selling ranges is the Washlet lavatory, priced at up to $5,000 and used in most Japanese homes.

More than three million wrecks are accepted to lie on the seabed, the result of storms and mishaps throughout many years of sea borne exchanging. These wrecks offer marine excavators profitable data about the culture, innovation and exchange examples of old civilisations, however the greater part have been so profound it would be impossible exploration. Scuba divers can just work down to 50 metres, which confines operations to wrecks close to the coast, which have frequently been harmed by storms or plant development. A couple of remote sea destinations, (for example the Titanic) have been investigated by manned submarines, yet this sort of gear has been excessively exorbitant for less celebrated internationally subjects. Notwithstanding, this circumstance has been changed by the presentation of another sort of small submarine: the immediate underwater vehicle (Auv). This shoddy, little specialty is free moving and does not require an exorbitant mother-ship to control it. Notwithstanding a group of American prehistorians are wanting to utilize an Auv to investigate a zone of sea north of Egypt which was the approach to a major exchanging port 4,000 years back.