Pyramid power
Article Abstract:
Researchers from the National Autonomous University of Mexico (UNAM) in Mexico City are conducting a research for determining the secrets of the Pyramid of the Sun at Teotihuacan using a state-of-the-art particle detector. The researchers hope that the machine will detect the cosmic rays that pass through the stone and dirt and thus generate a picture of what exists inside the pyramid.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2004
User Contributions:
Comment about this article or add new information about this topic:
One place, one parent, two species
Article Abstract:
Sympatric speciation is where two or more species diverge from a common ancestor despite sharing the same habitat. Two such cases have been reported, one at Nicaragua where two fish species that have apparently diverged despite sharing a relatively small lake and the other on a remote Australian island where two species of palm trees seem to have diverged.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
Saving time
Article Abstract:
The U.S. and the U.K. are hoping to save lives, cut power use and combat carbon emissions by launching an effort to extend daylight-saving measures. For this, the importance of setting the clocks correctly can be evaluated if the U.S. and British proposals to bring the clocks forward proves to be successful.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2007
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Coming home. Safe in their hands? Passing the test
- Abstracts: Wit and wisdom. Making waves. A clash of two cultures
- Abstracts: Outrageous fortune. Theorists snap over string pieces. Seeking absolute security
- Abstracts: Rapid developmental switch in the mechanisms driving early cortical columnar networks. Pluripotency of spermatogonial stem cells from adult mouse testis
- Abstracts: Noise-resistant and synchronized oscillation of the segmentation clock. Pregnenolone stabilizes microtubules and promotes zebrafish embryonic cell movement