(78) results in Blog

December 20, 2014

A Year in Review: Scientific Advancements of 2014

As we wrap-up another year, it seems appropriate to take some time to think about the scientific advancements made in the past twelve months. From landing on comets to discovering new species in the deepest parts...

November 19, 2014

Video of the Week: A Year in the Life of Earth’s Carbon Dioxide

Sometimes it is easy to forget we are all members of a unified environment on Earth and actions in one area affect many others.  In this new NASA computer model, though, scientists provide a comprehensive understanding of how...

October 31, 2014

Autumn leaves herald changes in carbon dioxide concentrations

Autumn leaves in Connecticut. (Credit: Ragesoss, Wikimedia Commons) Autumn is a season of tranformations. In the eastern United States, leaves tumble through a kaleidoscope of copper and crimson colors. In the west, rivers of golden Aspen...

Colorful gum drops

October 19, 2014

The Science of Sugar

With Halloween just around the corner, candy is on the brain. So it’s fitting that the American Chemical Society has chosen “The Sweet Side of Chemistry–Candy” as the theme for this year’s celebration of National Chemistry...

September 16, 2014

Good news on ozone layer should spur climate action

For the first time since 1980, the ozone layer that shields us from harmful radiation is repairing itself after being eaten away over decades by human-produced chemicals. The good news comes just in time to celebrate...

September 1, 2014

Safety in the Chemistry Lab

After a series of tragic accidents related to the “rainbow experiment” in high school chemistry labs, the United States Chemical Safety Board (CSB) took the unprecedented step of releasing a video safety message to warn educators...

Southern Ocean phytoplankton

August 17, 2014

Pieces of an Atmospheric Puzzle

Take two breaths. One came from the ocean. More specifically, it came from microscopic plant-like organisms known at phytoplankton, which produce half of Earth’s oxygen as they drift around the ocean (and other water bodies). Together...

purple nut sedge

July 18, 2014

Studying Food and Culture with Chemistry

Earlier this week a team of researchers from the United Kingdom, Italy and Spain published a paper in the journal PLOS ONE with new details about the diets of ancient people who lived in what is...

June 24, 2014

Lessons from the desert beetle: Harvesting water from the atmosphere

Clean water shortage affects every continent, with almost one-fifth of the world’s population living in areas where water is in short supply (United Nations). And renewable freshwater resources are projected to dwindle further, according to the...

June 19, 2014

Video of the Week: The Circle of Life

Have you been feeling close to nature lately? That might be because you are made of the very same stuff as trees, water and air. Living creatures constantly exchange atoms of carbon and oxygen with plants...

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