Posts Tagged ‘sailing’

Nairobi  Somali pirates on Wednesday threatened to blow up a ship hijacked the majors unless the ransom was paid $ 20 million, and hijack a Panamanian-flagged merchant ship. South Korea sent a destroyer to ambush dream Samho carrying two million barrels of crude oil with a crew that includes five South Koreans and 19 citizens of the Philippines, after the ship was seized this month.

“We are demanding $ 20 million ransom for the release of South Korean ship,” said Hashi, leader of the pirates that controlled the ship was owned by a Singapore company. “The ship and its crew safe. We know that a number of warships to attack plan, but told them that the ship will be detonated if they attack us,” said the pirate nest in Hobyo.

Meanwhile, Andrew Mwangura, officials of the East African Seafarers Assistance Programme based in Kenya, said the Panamanian-flagged vessel MV VOC controlled pirate Daisy at dawn at the site some 190 kilometers southeast of the port Salalah in Oman. The ship was manned by 21 Filipinos.

He said the big ship sailing from the United Arab Emirates to a port that is not mentioned on the Suez Canal when it was hijacked. It is unclear what brought the ship of goods.

EU naval patrols in the area confirmed the hijacking of ships weighing 47,183 tons of it in the news site. Three hijacked Thai fishing vessel at the weekend and a series of failed attacks launched since then.

Pirates operating off the coast of Somalia to increase piracy attacks on ships in the Indian Ocean and Gulf of Aden in recent months despite a foreign navy held off the coast of the Horn of Africa . The waters off the coast of Somalia is home to most piracy-prone world, and the International Maritime Bureau reporting 24 attacks in the region between April and June 2008 alone.

The pirates attacked more than 130 merchant ships in that year, an increase of more than 200 percent of the attacks in 2007, according to the International Maritime Bureau. Pirate groups in Somalia, which operates in a strategic sea lane that connects Asia and Europe, making millions of dollars in ransoms from hijacking ships in the Indian Ocean and the Gulf of Aden.

Multinational naval patrols in the strategic sea route connecting Europe with Asia through the Gulf of Aden availability appears that only the bands of pirates operating expand their attacks deeper into the Indian Ocean.

Pirate the failed Horn of Africa country is currently holding a dozen ships and over 200 crew, including British couples ship hijacked off the Seychelles. Security Council has approved the operation of incursions into Somali territorial waters to fight piracy, but warships patrolling the area did not do much, according to Puntland Fisheries Minister Ahmed Saed Ali Nur.

the weak Somali transitional government, currently battling a bloody insurgency, is not able to stop the action of the pirates who hijack ships and demand ransom for the release of vessels and their crews. Pirates armed with rocket-propelled grenades and automatic rifles, using speedboats to pursue their goal. Submerged Somalia since the lifting of energy and anarchism war commanders overthrew dictator Mohamed Siad Barre in 1991. In addition to piracy, kidnappings and deadly violence have also affected the country.( Reuters)

Charles Macintosh

Charles Macintosh

1766: Charles Macintosh, who has no connection whatsoever to the computer of the same name, is born in Glasgow, Scotland. He will be remembered in tech annals as the inventor of rubberized, waterproof clothing. He’s remembered more generally for the raincoat that bears his name.Macintosh, the son of a well-known dyemaker, developed an early interest in chemistry and science. By age 20 he was already running a plant producing ammonium chloride and Prussian blue dye. Around this time, he introduced some new techniques for dyeing cloth.In partnership with a certain Charles Tennant, Macintosh developed a dry bleaching powder that proved popular, making a fortune for both men. The powder remained the primary agent for bleaching cloth and paper into the 1920s.At the same time, though, Macintosh was experimenting with the idea of waterproofing fabric, using waste byproducts from the dye process. One byproduct he worked with was coal tar, which, when distilled, produced naphtha.

Macintosh found that naphtha — a volatile, oily liquid created in the distillation the aforementioned coal tar, as well as petroleum — could be used to waterproof fabrics. In 1823, he patented what was the first truly waterproof fabric, supple enough to be used in clothing. He produced the desired results by joining two sheets of fabric with dissolved India rubber soaked in naphtha.When this concoction of his was later used to make a flexible, waterproof raincoat, the garment quickly became known as the mackintosh. (The extraneous “k” has never been explained.) The coat came into widespread use, both by the British army and by the general public.Which is not to say it was all smooth sailing for Macintosh’s process. The fabric was vulnerable to changes in the weather, becoming stiffer in the cold and stickier in the heat. It was not especially good with wool, either, because that fabric’s natural oil caused the rubber cement to deteriorate.

Nevertheless, the waterproofing process was essentially sound and was improved and refined over time. It was considered effective enough to be used in outfitting an Arctic expedition led by 19th-century explorer Sir John Franklin.Although he enjoyed his greatest success and lasting fame for his waterproofing process, Macintosh was no one-trick pony. In his capacity as a chemist, he helped devise a hot-blast process for producing high-quality cast iron.