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Articles (Technology)

Air Conditioners of Ancient Times
(Inventions and Innovations)

Modern air-conditioning has emerged from advances in chemistry during the 19th century; the first large-scale electrical air-conditioning was invented and used in 1902 by American inventor Willis Carrier.

Dr. Taher Elgamal
(Inventions and Innovations)

After World War II, people realized that sharing secret keys was the most difficult thing to do. As a result, the notion of public key cryptography was developed in the late 1970s at MIT and Stanford Universities, basically to be able to share keys secretly at a lower cost. Since then, the industry of cryptography has blossomed.

GMOs: Yay or Nay?
(Microorganism, Animal and Plant Life)

Genetically Modified Organisms (GMOs), give this term a spin anywhere and you will find many who have very strong opinions whether for or against. However, before we delve into the debate, let us have a look at what GMOs are.

The Doomsday Vault
(Microorganism, Animal and Plant Life)

In a place far, far away, where snow-covered ground is all one can see for miles and miles, in a climate that is one of the coldest on Earth, a vault has been built. Deep in the ground, its tunnels run until you reach a vault that houses one of humanity’s most precious treasures. It is not gold or diamonds that you will find carefully stored in this vault; instead, neatly nestled in individual envelopes, carefully labeled and marked, what this vault preserves are seeds. It is a place where all countries had a hand in filling it up, and where you may find countries that are now at conflict or are in discord have seeds stored there for safekeeping, peacefully next to each other.

Genetically Modified Food: Pros and Cons
(Food, Mood, and Behavior)

Have you ever read the term GMO-free on your cereal box or any other food product packages that you have bought recently? Have you ever heard about the cube-shaped watermelons or tomatoes, or the blue strawberries? What are GMOs and what is its impact our health?

Agricutural Waste between Feeding Plants, Animals, and People
(Microorganism, Animal and Plant Life)

The food problem has become a disturbing global problem for people and organizations; the Food and Agriculture Organization (FAO) has thus taken on the challenge of bringing famine to zero level. The freedom and dignity of people have been attached to this dilemma; communities have thus come to know and believe that “they who do not have power, do not own his freedom”.

High Tech to the Help
(Education, Business, and Society)

Among the potential solutions to deal with the overarching educational problems that Africa faces nowadays is technology; as in computers, cellphones, satellites, ... etc.

Google’s Classroom
(Computers and Information Technology)

A new tool developed by the technology mogul lately as part of its Google for Education apps suite, Google Classroom is designed to help teachers communicate more effectively with students.

Tablets in Schools
(Education, Business, and Society)

Go out on any given day and a common sight that will meet you is people staring at screens they hold in their hands.

Synthetic Gas
(Physical and Chemical Sciences)

It is an undeniable fact that the world is now proceeding with fast steps towards an energy crisis that comes shoulder-to-shoulder with the depletion of fossil fuel reserves.

Future of Farming
(Microorganism, Animal and Plant Life)

The critical determinant of production is the quality of farm management that combines available resources to deliver products that meet demand.

The Science Behind Magnetic Cards
(Inventions and Innovations)

When shopping, swiping a plastic card sounds easier and more convenient than carrying large amounts of cash around. Have you ever wondered about the physics behind this small plastic card?

Location Tracking Technologies
(Inventions and Innovations)

Getting lost has become less of a concern over the years as technology involving location tracking keeps improving. The most commonly known location tracking technology is the Global Positioning System (GPS).

Sun Power: Initiatives for the Future
(Physical and Chemical Sciences)

With the power cuts we have been suffering from, would it not be wonderful if each person generates their own power and not have to rely on the power grid?

Solar Desalination of Seawater
(Physical and Chemical Sciences)

The only nearly inexhaustible sources of water—the essence of life on Earth—are the seas and oceans, which, however, are of high salinity.

The Rainmakers
(Physical and Chemical Sciences)

Being as vast as it is, Earth has quite a diverse geography. Each part is endowed with certain attributes; some are mountainous, others are hilly, some are cold while others are hot; some are wet, others are dry.

Healing Currents
(Health and Diseases)

Everyone experiences pain at one point or another, usually we know that the pain eventually wears off, but what if it does not? Many people who have had injuries continue to suffer from pain, the kind that never goes away. 

Electronic Aspirin
(Health and Diseases)

Do you suffer from a daily headache? Have you tried ordinary types of aspirins? If it did not kill the pain and the pain grew stronger, the Electronic Aspirin is the solution.

World’s First Artificial Heart Transplanted Successfully
(Health and Diseases)

The wait could soon be over for hundreds of thousands of people on heart transplant waiting lists as the medical community celebrates the first successful implantation of an artificial heart into a 75-year-old patient in Paris, paving the way for many long term robotic substitutes.

Inventions that Changed the Course of History: The Rocket
(Inventions and Innovations)

Throughout history, there has been confusion between the words rocket and missile. A rocket generally refers to a device, which after launch, is recovered using a parachute or streamer. A missile is defined as a flying device which is not recovered.

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SCIplanet is a bilingual edutainment science magazine published by the Bibliotheca Alexandrina Planetarium Science Center and developed by the Cultural Outreach Publications Unit ...
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