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Gardening: Grow Beautiful Morning Glories
Morning glories are easy to grow and fairly low-maintenance. In balcony gardens they need a lot of water and at least a bucket-sized...
Sylvia Rose
2 days ago4 min read
5 views


Akitu Festival: Springtime in Mesopotamia
The Akitu festival falls on the first day of the Babylonian and Assyrian month of Nisan near the Spring Equinox (March or April). Akitu...
Sylvia Rose
5 days ago4 min read
6 views


City of Ur: Urban Life in Ancient Mesopotamia
Ur is a prominent city-state in ancient Mesopotamia. Founded c. 3800 BCE, Ur is a coastal city on the Persian Gulf. It slowly moves...
Sylvia Rose
6 days ago5 min read
8 views


Lasercom: Laser Communication in Space
Laser communication uses light to send data. It's faster and more efficient than radio waves. The amount of information transmitted is...
Sylvia Rose
Mar 304 min read
7 views


Human Microchip Implants: Pros & Cons
Human microchips are often smaller than a rice grain. In Sweden, implants are already in use for convenience. They unlock gym doors,...
Sylvia Rose
Mar 293 min read
14 views


Earth Communication: Satellites, Spacecraft & Astronauts
Satellites, spacecraft and astronauts must communicate with Earth. It's necessary for mission success, data transfer and astronaut...
Sylvia Rose
Mar 296 min read
12 views


Satellite Radio Waves: Type & Function
Radio waves are part of the electromagnetic spectrum, created when electric charges move. Waves travel through space at the speed of...
Sylvia Rose
Mar 284 min read
5 views


Iran: Perilous Power of the Middle East
Iran has a critical and often controversial position on the world stage. In the eastern Middle East, Iran is a primarily Muslim country...
Sylvia Rose
Mar 249 min read
17 views


How Wind Turbines Create Electricity
Wind turbines use renewable energy, the power of the wind. They transform wind force into electricity. The process is built upon...
Sylvia Rose
Mar 213 min read
11 views


Ninshubur: Loyal Goddess Sukkal of Inanna
Ninshubur is the sukkal of Inanna (Ishtar) in ancient Mesopotamia. Divine vizier and problem-fixer, goddess Ninshubur is worshipped in...
Sylvia Rose
Mar 202 min read
11 views


Build a Basic Robot: Method & Materials
Robotics combines design, construction, and operation so machines can perform tasks automatically. Robots are a wide range of creations...
Sylvia Rose
Mar 194 min read
7 views


Caffeine: Nature, Characteristics & Health
Caffeine is the world's most widely consumed psychoactive drug. Many rely on its stimulating effects. Caffeine occurs naturally in over...
Sylvia Rose
Mar 175 min read
12 views


Four Holy Beasts of Taiwan: Dragon, Phoenix, Tortoise & Unicorn
The Four Holy Beasts (四聖獸), Dragon, Phoenix, Tortoise, and Unicorn, are integral to Taiwanese culture. Each beast represents unique...
Sylvia Rose
Mar 174 min read
8 views


Black Tapioca: Sweet Pearls of Bubble Tea
Black tapioca is the sweet ingredient of bubble tea or boba, a popular drink originating in Taiwan. Tapioca is from cassava root, a...
Sylvia Rose
Mar 174 min read
8 views


Taiwan: Ancient Culture to Modern Economy
Taiwan is an island off the southeastern coast of China, with thousands of years of history marked by diverse cultures, agricultural...
Sylvia Rose
Mar 166 min read
10 views


Cryptocurrency: How to Buy & Use Bitcoin
Bitcoin is a digital currency launched in 2009. It can be an investment opportunity or method for online transactions. Bitcoin operates...
Sylvia Rose
Mar 143 min read
16 views


Cryptocurrency: Finance in the Space Age
Cryptocurrency is a revolutionary financial technology of the 21st century. As digital or virtual currencies secured by cryptography,...
Sylvia Rose
Mar 145 min read
12 views


Canada in Space: Canadarm(s) & Dextre
Canada's space program includes the Canadarm2, an extendible arm on the International Space Station, and multitalented robot Dextre....
Sylvia Rose
Mar 144 min read
15 views


Pakistan: Ancient Cultures to Nuclear Power
Pakistan is one of the world’s oldest civilizations and a modern nuclear power rising in the world space race. Pakistan's history is...
Sylvia Rose
Mar 148 min read
14 views


Indus River Valley Civilization: Bronze Age
The Indus River Valley Civilization emerges around 3300 BCE in what is now Pakistan and northwest India. From advanced urban planning to...
Sylvia Rose
Mar 135 min read
23 views
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