Latest Isotopes Stories
Law enforcement may have a new crime-solving tool, courtesy of geoscientists.
An international team of scientists, including Dr Chris Coath from the University of Bristol, have measured oxygen isotopes in solar wind, captured by NASAâ€™s Genesis mission, to infer the isotopic composition of the Sun, and, by inference, the solar system as a whole.
National Science Foundation awards rapid-response grants to establish ocean radionuclide levels from Fukushima.
WAYNE, Pa. and WEST CHESTER, Pa., April 11, 2011 /PRNewswire/ -- VitaminSpice (OTCBB: VTMS) (German WKN: AOYE4L) (www.vitaminspice.net) and Clean Age Minerals, Inc. a wholly owned subsidiary of Daleco Resources, Inc.
ST. LOUIS, April 7 /PRNewswire-FirstCall/ -- Sigma-AldrichÂ® (Nasdaq: SIAL) announced today that it has signed an agreement with New Mexico Highlands University through its licensee, Highlands Stable Isotope Corp.
The analysis of carbon and oxygen isotopes embedded in tree rings may shed new light on past climate events in the Mackenzie Delta region of northern Canada.
The Earth has experienced many turning points over its 4.5-billion-year history, such as periods of extreme temperature changes, asteroids and the arrival and disappearance of various life forms.
Freshwater fish are a major part of the diet of many peoples around the world, but it has been unclear when fish became a significant part of the year-round diet for early humans.
Whether it's the summer grass that tickles your feet or the red Bordeaux smacking on your palette, nearly every part of the world around you carries special chemical markers.
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.