EGGS are one of the most popular breakfast foods in the UK, with countless omelettes and pancakes made every morning across the country. After making your poached, fried or scrambled delicacy, the ...

Between 18,000 and 11,000 years ago, the amount of carbon dioxide in the atmosphere suddenly shot up. This caused rapid ...

Calcium carbonate is referred to as "nature's ceramic" because of its strength—egg shells, surprisingly enough, are as strong as bones, and some egg shells are tough enough to support a human being.

then crushed oyster shells and ground clam shells are a good solution. Made of calcium carbonate, these shells release their ...

These shells are made from calcium carbonate and conchiolin - a tough protein. As they grow, molluscs secrete more of these materials to enlarge their shells so as to make room for their bodies. Their ...

To battle common pests such as aphids and spider mites, you can also prepare a homemade pest spray using dish soap and water.

Ocean acidification can negatively affect marine life, causing organisms' shells and skeletons made from calcium carbonate to dissolve. The more acidic the ocean, the faster the shells dissolve. By ...

Between 18,000 and 11,000 years ago, the amount of carbon dioxide in the atmosphere suddenly shot up. This caused rapid ...