Following my retirement, we have closed our company for new business.

Please do not hesitate to contact me directly, our email portal remeains open and I would be delighted to hear from you and provide ongoing support or advice.

Richard Thomson

support@rta-instruments.com

Companies represented up to the end of December 2023. Please now contact them directly.

k-Space Associates, Inc.
Phone: +1 (734) 426-7977
requestinfo@k-space.com
https://www.k-space.com

STAIB INSTRUMENTS GmbH
Phone: +49 8761 76 24 0
sales@staibinstruments.com
https://www.staibinstruments.com/

Thursday 8 March 2012

Bigger (slower), smaller (faster)

We may be seeing a human obesity epidemic in some parts of the world but according to a recent study on the evolutionary scale it is much quicker for animal species to decrease in size than grow in size. Apparently it takes about 24 million generations for a mouse sized animal to evolve into the size of an elephant. However a mere 100,000 generations are needed to reverse the process and achieve dwarfism. The differences may be explained by the evolutionary driving forces of smaller species requiring less food and being able to reproduce quicker.

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