Stanford scientists say they will reinvent digital photography with the introduction of an 'open-source' digital camera.

If the technology catches on, camera performance will be no longer be limited by the software that comes pre-installed by the manufacturer because virtually all of the features of the Stanford camera – focus, exposure, shutter speed, flash, etc – are at the command of software that can be created by inspired programmers anywhere. "The premise of the project is to build a camera that is open source," said computer science professor Marc Levoy.

Should early 20th century researcher Paul Kammerer be credited as the founder of epigenetics?   It would certainly be a dramatic change from current perceptions of his work.

Kammerer, a leading proponent of the Lamarckian theory of evolution, achieved global prominence in the 1920's by arguing that acquired traits could be passed down through generations and, in his most controversial experiment,  forced land dweller midwife toads to live in water. Their offspring preferred to live and mate in water and by the third generation he noted that they began to develop black nuptial pads on their forelimbs, a feature common to water dwelling species.

A new image of nearby galaxy NGC 4945 shows that it looks a lot like our own Milky Way.

NGC 4945 seems to be a spiral galaxy with swirling, luminous arms and a bar-shaped central region, though NGC 4945 has a brighter center that likely harbors a supermassive black hole which is devouring reams of matter and blasting energy out into space.

One component of interstellar clouds emitting unusual infrared light known as the Unidentified Infrared Bands (UIRs) is a gaseous version of naphthalene, the chief component of mothballs back on Earth, according to research led by Michael Duncan, Regents Professor of Chemistry at the University of Georgia, along with doctoral student Allen Ricks and Gary Douberly, now an assistant professor in the department of chemistry at UGA.

The UIRs have been seen by astronomers for more than 30 years, but no one has ever identified what specific molecules cause these patterns. 

The Eastern Seaboard had higher than normal sea levels in June and July and a new NOAA technical report blames persistent winds and a weakened current in the Mid-Atlantic . 

After observing water levels six inches to two feet higher than originally predicted, NOAA scientists began analyzing data from select tide stations and buoys from Maine to Florida and found that a weakening of the Florida Current Transport—an oceanic current that feeds into the Gulf Stream—in addition to steady and persistent Northeast winds, contributed to this anomaly.

There were a number of reasons carbon dioxide got singled out as a primary contributor to global warming and a key one was that it was the easiest problem to fix in Europe - more nuclear power and closing Soviet-era factories made goals achievable.  The US had no quick fix, since environmentalists dislike nuclear power in America, and with world leader China exempt from emissions caps, the effort to curb CO2 basically stalled.