Ergebnis für "Seven" in Technik

In the first-ever history of the world's female buccaneers, Pirate Women: the Princesses, Prostitutes, and Privateers Who Ruled the Seven Seas tells the story of women, both real and legendary, who through the ages sailed alongside - and sometimes in command of - their male counterparts. These women came from all walks of life but had one thing in common: a desire for freedom.

Some of engineering's mightiest achievements are small in scale, even hidden—and yet, without them, the complex machinery on which our modern world runs would not exist. In Nuts and Bolts, Roma Agrawal examines seven of these extraordinary elements: the nail, the wheel, the spring, the lens, the magnet, the string, and the pump. From the physics behind both Roman nails and modern skyscrapers to rudimentary springs that inspired lithium batteries, Agrawal shows us how even the most sophisticated items are built on the foundations of these ancient and fundamental breakthroughs in engineering.

In late 1941, President Roosevelt agonized over the rapid advances of the Japanese forces in Asia. They seemed unstoppable. He foresaw their intentions of taking India and linking up with the two other Axis powers, Germany and Italy, in an attempt to conquer the Eastern Hemisphere. US naval forces had been severely surprised and diminished in Pearl Harbor, and the army was outnumbered and ill prepared to take on the invading hoards.

Go to college or learn a trade? For Joey Snider, this common high-schooler’s dilemma was easily resolved. He was going strong as a teenage apprentice plumber. That is, until his parents packed him off to college. But Joey couldn't stay away for long, and after eight years becoming a master in his trade, he bought and built up his own plumbing and water treatment company into a multi-van, seven-figure business.

From 1893 to 1920, Bristol's Herreshoff clan designed and built so many undefeated America's Cup sailboats that enthusiasts refer to the era as "The Herreshoff Period." In this intimate portrait, Simpson tackles the achievements of a New England dynasty that has attained the pinnacle of sailing fame and success.

It wasn’t surprising when the first abandoned bicycles were found along the dirt roads and farmland just across the border from Tijuana, but before long they were arriving in droves. The bikes went from curiosity, to nuisance, to phenomenon. But until they caught the eye of journalist Kimball Taylor, only a small cadre of human smugglers - coyotes - and migrants could say how or why they’d gotten there. This is the story of 7,000 bikes that made an incredible journey and one young man from Oaxaca who arrived at the border with nothing, built a small empire, and then vanished.

Decir que el mundo avanza a pasos agigantados es una frase trillada pero real. Todavía los autos no vuelan y no vacacionamos en el espacio, pero el siglo XXI va a dejar su huella en la historia gracias al desarrollo de las tecnologías emergentes. Aunque la ciencia ficción y la filosofía imaginaron todos estos adelantos, se está generando una nueva revolución que va más allá de lo industrial porque también involucra aspectos sociales, económicos y culturales.

If you're new to the sector, you've certainly heard that you can earn a living as a licensed drone operator, which seems insane, right? That's correct, and I'll teach you how to get started. A remote pilot certificate is required to operate a drone for both recreational and business reasons. To get a remote pilot certificate using a small unmanned aircraft system, you must pass the Federal Aviation Administration (FAA) knowledge exam. Although the exam is simple, you will not be able to pass unless you have the fundamental facts necessary by the FAA.