Hello, This release Is dedicated to all lovers of heavy equipment and monster machines and today we have the largest excavators, cranes, tractors, and incredibly heavy machinery! Нere we go!
Crawler transporter. Crawler — is a real monster-truck! This is one of the most powerful and incredibly noisy of land vehicles
Big Muskie is the largest moving mechanism on earth. Its weight is 13, 000 tons
BAGGER 288 is the largest bucket wheel excavator in the world. The German company Krupp created this miracle for carrying out work in the coal mines.
Mammoet is a self-propelled modular conveyor. It is ability to transport any construction of the most incredible dimensions
Bridge layer SLJ900 is intended for building bridges which consist of many spans
Absolutely unique Japanese crane-SK3500D went into the Guinness Book, as the biggest crane-destroyer of buildings and skyscrapers in the world.
Belaz-75-710. This is the world's largest dump truck with a payload capacity of 450 tons!
Big Bud 747 is the largest tractor in the world, which has remained so for more than 30 years.
The world's largest tunnel tunneling machine called «Berta». The cost of this incredible machine is more $ 80 million.
And here we see 116 conventional excavators and the most productive 43 hours of work!
And, finally, a unique copy of the Dodge Power Wagon, made to order for an Arab sheikh, known as the «Rainbow Sheikh»
Engineering Connections (Richard Hammond) — Space Shuttle | Science Documentary | Reel Truth Science
Richard Hammond reveals the engineering connections in NASA's Space Shuttle — the world's first re-usable space craft. He goes backstage at Kennedy Space Centre, in Florida, to discover how an organ pump, tram tracks, a WWII anti-sonar device, a camera iris and a cannonball all helped create the most technologically advanced machine ever engineered by man. Conceived in the early 1970's as the successor to the Apollo Moon missions, the Shuttle is a delivery system, designed to transport payloads such as the Hubble Telescope, and most of the International Space Station, into orbit, and return for its next cargo. The delivery van is the Orbiter — what most people call the Shuttle — which is mated with a huge external fuel tank and rocket boosters which are all jettisoned. Surviving the huge destructive forces of travelling to space and returning in usable form called for ingenious engineering compromises. The Shuttle is a rocket for the first part of its life, then morphs into a plane for the return journey.
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В наше время мобильные телефоны стали чем то привычным и обыденным, а о функциях мобильника до сих пор не имеют полного представления большая часть пользователей. Развитие электронной техники стало таким стремительным, что за одно только поколение упразднилось и появилось множество специализаций. И если обычному, рядовому гражданину, каких-то 20 лет назад сказать о возможностях карманного телефона, то вряд ли можно ожидать, что он поверит в это. А если и поверит, то решит, что это оборудование каких-то агентов типа Джеймса Бонда, но ни как не привычный всем девайс, в котором топят своё сознание даже школьники.
Конечно, как и у всего на свете, у мобильника есть своя история появления, и многим интересно знать, кто же был тем первым человеком, который испытал, то удивительное, для того времени, когда не существовало карманной связи, ощущение. Легенда гласит, что первым позвонившим с переносного телефона был Мартин Купер. Это стало даже официальной версией, но на практике официально не значит достоверно, особенно если умами правит рынок, и фактическая история оказывается часто сложней и интересней официальной версии.
Источник: www.qrz.ru/articles/article_mobile_phones_history_3
iTouchless Keep Fresh Bag Re-Sealer (2-unit Pack) BR001U
The iTouchless Bag Resealer is a handy houseware item which allows you to reseal any open plastic bag airtight in just seconds. It helps to keep your food fresh longer than just rolling the bag or using a chip clip. It locks in flavor and saves your taste buds from stale potato chips.
It helps save money if you use plastic bags for your kids’ lunches as it can reseal the same bag over and over again. Its compact size makes it portable for any occasion such as camping, BBQ, parties and picnics. Reseal the leftovers in plastic bags. Save your money, and your food!
— Prevents the smell of the food escaping from an unsealed plastic bag that will attract insects or bugs
— Can be used on bags of frozen veggies to prevent freezer burn
— Make water bombs using the Bag Resealer and plastic bags. Save money on balloons and have fun customizing your own water bombs
— Take it to travel with you, to seal up foods and cosmetic packages
— It is easy to find with its bright color and magnetic base
— Seals all plastic bags (0.2mm) airtight in seconds
— Magnetic base keeps it handy on refrigerator
— Portable and compact in size
— Combo pack (2 per set)
— Powered by 2 AA size batteries
Currently available on major online retailers including Amazon, Kohl's, Home Depot, etc.
The Wing Lift™ is a patented, cost-effective Container Carrier handling concept for lifting and moving containers short distances. It offers extreme manoeuvrability in any directions.