footprints

Nanomaterials may have large environmental footprint

harminka — Thu, 23 Oct 2008 10:09:37 -0500

Environmental gains derived from the use of nanomaterials may be offset in part by the process used to manufacture them, according to research published in a special issue of the Journal of Industrial Ecology.

Numerous tracks at Jurassic oasis on Arizona-Utah border

harminka — Mon, 20 Oct 2008 02:16:30 -0500

University of Utah geologists identified an amazing concentration of dinosaur footprints that they call "a dinosaur dance floor," located in a wilderness on the Arizona-Utah border where there was a sandy desert oasis 190 million years ago.

Earliest animal footprints ever found, discovered in Nevada

harminka — Mon, 06 Oct 2008 07:17:05 -0500

The fossilized trail of an aquatic creature suggests that animals walked using legs at least 30 million years earlier than had been thought.

MIT tracks carbon footprints of different lifestyles

harminka — Tue, 29 Apr 2008 10:45:11 -0500

MIT class tracks carbon footprint of different lifestyles; finds even the smallest U.S. footprints are relatively large

Ancient sandal print uncovered near Sea of Galilee

harminka — Mon, 27 Aug 2007 12:27:02 -0500

Archaeologists have discovered a footprint made by the sandal of a Roman soldier in a wall surrounding the Hellenistic-Roman city of Hippos (Sussita), east of the Sea of Galilee. The footprint was discovered during this eighth season of excavation, led by Prof.

Yale scientists discover footprints of shared protons

harminka — Thu, 12 Apr 2007 15:09:18 -0500

This week in Science, Yale researchers present "roadmaps" showing that shared protons, a common loose link between two biological molecules, simply vibrate between the molecules as a local oscillator, rather than intimately entangling with the molecular vibrations of the attached molecules.

Yale scientists discover footprints of shared protons

harminka — Thu, 12 Apr 2007 15:09:16 -0500