Search results for keyword: humanity
3CrW8V use
Life on the Subway Train
For many who ride the subway on a regular basis, it quickly becomes part of their daily routine. From young parents pushing strollers to busy businessmen, the subway train is a unique setting that holds a diverse and vibrant collection of passengers from all walks of lif......
1170 
Sophia
T8(A) use
Colours have been used by humanity to express emotion and thought for centuries. From the subtle shades of past Crayola crayons to todays Pantone palettes, the power of colour is undeniable. Colours can bring out our deepest feelings, influence our behaviour and even help determine our mood.
From......
Commonly used English for machinery: transportation
How the Airplane Changed the World
The invention of the airplane has had a profound influence on the lives of people throughout the world. It has made travel faster, safer, and easier than ever before. Moreover, it has enabled people to explore new places, witness different cultures and partake i......
drill into
Since the dawn of time, humans have wondered what lies just beneath the surface of the earth. We have traveled to the most remote parts of our planet, but there is still much to be discovered. With the development of drilling technology, we have been able to penetrate deeper and deeper into the ea......
stage
The story of human evolution is a lengthy and complex one. From the moment that our earliest ancestors first began to walk on two legs approximately 3.6 million years ago up until the present day, the development of Homo sapiens has been a series of calculated decisions and leaps forward in adapta......
Venting
The Power of Computer Science
Computer science is one of the most important and powerful disciplines of modern times. It has a far-reaching influence on our lives, providing us with many different tools, services and products. From the way we communicate to the way we access information and media......
Rational exploitation of groundwater
Reasonable Exploitation of Groundwater
Groundwater is a vital resource for humanity and one of the most important sources for drinking water. It is also an important source for agriculture and industry. Thus, it is essential to manage it responsibly. The optimal use of groundwater requires judici......
water turn
Environmental Crisis: The Need For Urgent Action
In the past few decades, Earth has seen a dramatic increase in the effects of human development on the environment. As the human population continues to grow, so too does our impact on the environment. We are altering the climate, polluting our riv......
Whetstone
Oil and Stone
Oil and stone are two natural resources that have been integral to the advancement of civilizations since the dawn of humanity. From ancient times, to modern industrial societies, these two indispensable materials have been used in everything from construction and fuel to transporta......
Hand Tools
Tools are important for us to create, fix, and build different objects. Through the history, tools were highly integrated into the daily life of the people. From stone age tools to recent-day high-tech tools, tools were always the most crucial factor for any kind of production and were considered ......
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