Our General Maca Dosage Recommendations - Powder - Capsules - Extracts. These dosage levels are based on a 40 year old with generally good health and weighing 160 lbs. If you weigh more or less adjust the dosage accordingly. Note: 1 measuring teaspoon of Maca powder weighs 3 grams.
The International Space Station (ISS). Construction of the International Space Station began on 20 November 1998 when the American-funded, Russian-built Zarya module was launched into orbit around Earth. Sixteen countries are involved in the project.
Closer to home, the team at Marshall developed America's first space station -- Skylab. Built to replace the upper stage of a Saturn V moon rocket, the Skylab module was successfully placed in orbit early on May 14, 1973. Placing Skylab in orbit marked a major transition in the story of rocketry.