… growing concepts in the world. It has changed the way we do just about everything. It has made a considerable transformation in how we communicate. From MTV to the Internet, digital media and technology has provided tool to allow expression that was…

… by David Suzuki, which among other issues focuses on and raises questions about the pain animals feel and suffer for the benefit of human scientific research. Other views discussed are David’s personal thoughts and experiences. David talks about…

… dumping of oil or petroleum products into the ocean and its coastal waters, bays, and harbors, or onto land, or into rivers or lakes (Holum 1977). Between one and ten million metric tons (one metric ton is 1000 kilograms) of oil are put into…

… (hacking) Involves infiltrating a system to which the individual does not have authorized access. Many see it as game, test of computer skills with IT professionals. If this is the case they usually do not do any malicious damage. Some however…

… animals, with a huge array of adaptations. They can change colour faster than a chameleon plus change texture and body shape. They have three hearts pumping blue blood, are jet powered (water is forced through their siphon by contracting their mantel…

… by fungi on crops or in feed. Aflatoxin is more than likely the most researched fungus because of the horrible effects it has on crops, animals, and humans. The fungus occurs when environmental conditions are abnormal, such as a drought or an insect…

… upon the Earth by humankind is the Pyramid of the Sun, constructed in Mexico around the start of the Christian era. The mammoth structure commands nearly thirty million cubic feet of space. In contrast, however, is the Durham Road Landfill,…

… to think. Our engineering marvels of the past are quickly becoming obsolete. Many bridges are built using classic designs which can be greatly improved with new technology. Modern technology allows bridges to be built from state of the art materials…

… · Symbol: Ge · Atomic number: 32 · Atomic weight: 72.64 (1) · CAS Registry ID: 7440-56-4 · Group number: 14 · Group name: (none) · Period number: 4 · Block: p-block Here is a brief description of germanium. · Standard state: solid at 298…

… thermal or hydroelectric power plants. Thermal power plants use fuel to boil water which makes steam. The steam turns turbines that generate electricity. Hydroelectric power plants use the great force of rushing water from a dam or a waterfall…