One Man’s Waste, Another Man’s Fortune

The next time you sit down to make a deposit at your local porcelain bank, you might want to think twice before flushing. Researchers at the Georgia Institute of Technology and the Center for Disease Control have conducted a comprehensive analysis of global fecal production and have finally put a price tag on your poo – with promising implications for developing countries. Read Trevor Haynes’ article to find out more. Continue reading One Man’s Waste, Another Man’s Fortune

What Pelvis Shape Can Teach Us About Human Evolution

If you are looking for an interesting case study on human evolution, look no further than the female pelvis. The shape of the pelvis is thought to be a compromise between two opposing evolutionary pressures. On one hand, a narrow pelvis is ideal for walking on two feet, a trait that gives us a competitive edge over other species. On the other hand, a wide … Continue reading What Pelvis Shape Can Teach Us About Human Evolution

Hey, Can You Put That Out? My Planet is Dying

You’ve probably heard that cigarettes are bad for you, and it has always been a safe bet to assume that they’re bad for the environment too. A comprehensive analysis of the entire tobacco supply chain by researchers at the Imperial College of London shows just how devastating the industry continues to be for global environmental health. Check out Trevor Haynes’ article to learn more. Continue reading Hey, Can You Put That Out? My Planet is Dying

Be the coolest house on the block with a fresh coat of a new polymer material

This summer, heat waves hit the Northern Hemisphere with temperatures upward of 100°F, highlighting one of the biggest current worldwide challenges: keeping buildings (and the people inside them) cool. A group of researchers from Columbia University may have an answer. They’ve designed a new material that chills buildings by reflecting sunlight. Instead of getting rid of heat that has already slipped into the building, this … Continue reading Be the coolest house on the block with a fresh coat of a new polymer material

Conservation spending proven to make a difference

The world is currently experiencing its sixth mass extinction event. Species are disappearing at an estimated 1000x the expected normal rate of extinction (roughly 5 species per year). Conservation efforts around the world are trying to reduce the rate of biodiversity loss, but they are hindered by the lack of hard evidence linking conservation spending to biodiversity improvements. A team led by University of Oxford researchers … Continue reading Conservation spending proven to make a difference

Honeybee

Better Bees: Progress Towards Robotic Pollinators

Bees and pollen are associated with a variety of irritations, but together they play a key role in crop production and global agriculture. Unfortunately, bee populations have been declining over the past decade. In response to the threat posed to the world’s food supply, scientists from Japan have been working to develop a robotic bee that can pollinate flowers just like a real honeybee. These … Continue reading Better Bees: Progress Towards Robotic Pollinators

Climate Change Makes the Earth Wobble

In the year 2000, the Earth’s spin axis made a sudden turn towards the east. While some shifts in the geographical pole occur regularly and are well understood, this sudden shift required a new explanation. According to teams from UT Austin and NASA’s Jet Propulsion Laboratory (JPL), climate change is the driving force behind the north pole’s wayward path.   In 2013, the team from … Continue reading Climate Change Makes the Earth Wobble

Why is Antarctica’s Ice Sheet Growing in a Warming World?

by Jordan Wilkerson figures by Michael Gerhardt When someone asks you to consider the impacts of climate change, what do you think of? There’s a good chance that melting ice sheets comes to mind pretty quickly. For that reason, a recent finding regarding the trend in Antarctic ice is quite perplexing; the ice sheet is reportedly increasing in size! This is according to a research … Continue reading Why is Antarctica’s Ice Sheet Growing in a Warming World?

Solid-oxide Fuel Cells: Using familiar fuel in a new way

by Michael R. Gerhardt Our climate is rapidly changing, and many countries are beginning to take action. In the United States, President Barack Obama has announced the Clean Power Plan to reduce greenhouse gas emissions from electric power generation, while Chinese president Xi Jinping has announced economic incentives to reduce emissions [1,2]. Even oil companies have publicly acknowledged the challenges we face and have voiced … Continue reading Solid-oxide Fuel Cells: Using familiar fuel in a new way