Memories are made of this

Article Abstract:

The science of recognizing faces and producing facial expressions such as a smile, sadness, or joy have much to do with human memory. Scientists have discovered that humans have about 5,000 facial expressions. They further reveal that individuals tend to remember faces when they know the name of that person.

Research, Memory, Facial expression

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Soft shell, hard sell

Article Abstract:

Issues are presented concerning the biotechnological advances which are being made in the seafood industry. The development of blue crabs with a soft shell which can be eaten is discussed.

Australia, Innovations, Seafood industry, Biotechnology, Aquaculture

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The human factor

Article Abstract:

The Neanderthals ruled Europe and western Asia for 3,00,000 years. The scientists have gathered evidence about their traditional archaeology and DNA studies.

Europe, Evaluation, Archaeology and history, Historical archaeology, Neanderthals, Neanderthal man

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