20 Anos dos aviões F-16, desde Julho de 1994.

20 Anos dos aviões F-16, desde Julho de 1994.

noEnigmaThursday, July 17, 2014

Os F-16 , Fighting Falcon, que patrulham e defendem o nosso espaço aéreo, em Portugal, já fizeram 20 Anos desde a sua chegada em Julho de...

How a Jet Engine Works

How a Jet Engine Works

noEnigmaMonday, July 14, 2014

A jet engine uses a gas turbine to drive a fan that sucks in air, mixes it with burning fuel, and then blasts the expanded air-gas mixture ...

How to Survive a Plane Crash - Survivors Guide

How to Survive a Plane Crash - Survivors Guide

noEnigmaFriday, July 11, 2014

Over 90% of plane crashes have survivors and there are many things you can do to increase your chances of staying alive. Every day ac...

L'eau, un marché sous pression...

L'eau, un marché sous pression...

noEnigmaTuesday, July 01, 2014

En France, l'industrie de l'eau en bouteille génère environ 3,5 milliards d'euros de bénéfices par an et représente 2,5 % de ...