Enn Original News
Mice, Men and Exercise
September 30, 2010 04:11 PM - Andy Soos, ENN
To exercise or not to exercise, that is the question. Perhaps it is not a question. Working on mice in the lab, researchers have found that activity level can be enhanced with "selective breeding" - the process of breeding plants and animals for particular genetic traits. Their experiments showed that mice that were bred to be good runners produced good running offspring, indicating that the offspring had inherited the trait for that activity which may be called exercise.
A New Earth?
September 30, 2010 03:32 PM - Andy Soos, ENN
The ultimate in astronomical matters would be the discovery of a new planet similar to the Earth. This would be a whole new environment, whole new species as well as many other intriguing philosophical matters. Astronomers have found a new, potentially habitable Earth-sized planet. It is one of two new planets discovered around the star Gliese 581, some 20 light years away from our own. The planet, Gliese 581g, is located in a "habitable zone"—a distance from the star where the planet receives just the right amount of stellar energy to maintain liquid water at or near the planet's surface.
September 29, 2010 12:31 PM - Andy Soos, ENN
Boeing is one of the most recognizable names in the aviation industry, so when they come up with a new design it generates a great deal of attention and fanfare. In this case the new design is of a solar powered plane. Others have proposed similar in the past. Perhaps Boeing will generate enough interest for long term support of the concept.
High Blood Pressure and Dementia
September 29, 2010 11:34 AM - Andy Soos, ENN
Blood is obviously important for the body well being. Blood flow through the brain is essential for the delivery of nutrients such as glucose and oxygen that are needed for nerve cells to function. During the early stages of Alzheimer's disease patients can suffer from high blood pressure and blood flow through the brain is reduced: the greater the reduction, the worse patients' dementia may become.
New Sea Slug
September 28, 2010 05:45 PM - Andy Soos, ENN
Slug is not an appetizing term but they are part of the world ecology and can be quite colorful, Strange new species are also not just found in exotic and isolated locales. In this case a new species of sea slug is claimed to have been found in a California tidal pool.
Texan Flexible Air Permits
September 27, 2010 01:43 PM - Andy Soos, ENN
The U.S. Environmental Protection Agency (EPA) has recently announced its voluntary Audit Program to help companies with Flexible Permits obtain air quality permits that meet state and federal requirements and the protections of the Clean Air Act (CAA). The Texas Flexible Permits program was never approved by EPA into the state implementation plan (SIP). This has been an issue of controversy since the early 1990's between EPA and the state of Texas.
Disappearing Ground Water
September 27, 2010 01:06 PM - Andy Soos. ENN
The world's aquifers are being used faster than they can be replenished and, in some cases, at rates that have more than doubled since the 1960s. It is mostly agricultural irrigation that is driving the increase, because it accounts for 70 to 80 percent of global groundwater usage.
Deep Ocean Temperatures
September 24, 2010 02:44 PM - Andy Soos, ENN
There are many levels in the ocean. In some places it is very deep while in other sites there is only the shallow continental shelf. There have been several reports on global warming in terms of land and surface water temperature, Now come reports from deeper depths. Scientists analyzing measurements taken in the deep ocean around the globe over the past two decades find a warming trend that contributes to sea level rise, especially around Antarctica.
Red Snapper in the Gulf
September 23, 2010 04:56 PM - Andy Soos, ENN
NOAA’s Fisheries Service announced today that recreational red snapper fishing in the Gulf of Mexico will reopen for an added season to allow fishermen to catch the quota they did not reach because a portion of the Gulf was closed due to the Deepwater Horizon/BP oil spill. Recreational fishing will be allowed on Fridays through Sundays for eight weeks, from October 1 through November 21.
Coral Bleaching in the Caribbean
September 23, 2010 10:06 AM - David A Gabel, ENN
Due to above-average water temperatures in the Caribbean Sea, the National Oceanic and Atmospheric Administration (NOAA) predicts that coral bleaching will be very likely this year. It may even be as severe as 2005 when 80 percent of corals were bleached and 40 percent died. There have been reports from several sites already in the Caribbean as well as from other parts of the world.