Clostridium difficile bacteria causes diarrhea and inflammation of the colon.
By Kateryna Kon/shutterstock.com
A new type of antibiotic uses DNA to fight a common deadly microbe, Clostridium difficile. These new drugs are inexpensive and adaptable and can be modified to target any bacterium, lowering the chance of drug resistance.
Cameroon’s President Paul Biya has been in charge for nearly 40 years. His people want change.
Some human rights activists worry that Cameroon could be the site of Africa's next civil war.
Immigration sting at Corso’s Flower and Garden Center in Castalia, Ohio, June 5, 2018.
AP Photo/John Minchillo, File
Immigrant raids can cause long-term community trauma. The raids can also lead to new political alliances that reshape the meaning of community.
Physician Larry Nassar was sentenced to up to 175 years in prison for the sexual assault of girls on the USA Gymnastics team.
These terms are often used interchangeably by the public, and though the concepts are overlapping, there are important distinctions.
With Jerusalem off the table as a shared territory, a two-state solution to the Middle East has become impossible.
Even before Trump recognized Jerusalem as Israel's capital, a two-state solution to the Israel-Palestine conflict was far-fetched. Now it's all but impossible. And that might not be a bad thing.
How can we limit urban sprawl?
How do you prevent urban sprawl? Researchers look to a program in New Mexico for an answer.
Lake Powell, photographed April 12, 2017. The white ‘bathtub ring’ at the cliff base indicates how much higher the lake reached at its peak, nearly 100 feet above the current level.
The Colorado River supplies water to millions of people and irrigates thousands of miles of farmland. New research warns that climate change is likely to magnify droughts in the Colorado Basin.
Wives sometimes chide their husbands for being cold or distant toward their sons. But men express their love in subtle ways that deserve to be honored rather than belittled.
Des réfugiés burundais sur les rives du Tanganyika en mai 2015.
C’est l’un des plus vieux lacs de la planète, unique pour sa biodiversité. Il nourrit des millions d’Africains mais les activités humaines menacent plus que jamais son équilibre.
Data from what we download and listen to can now be mined to create and promote future songs.
'Music Men' via www.shutterstock.com
Does musical taste even matter anymore? Or does a data-driven feedback loop – where what you enjoy in the past shapes what you hear today – influence what you'll like in the future?
The declining fishing yield in the Lake Tanganyika region is being exacerbated by an influx of refugees.
Climate change, deforestation, overfishing and hydrocarbon exploitation threatens one of Africa's oldest lake's, Lake Tanganyika.
Ready to serve.
Google search page via shutterstock.com
When a search query is loaded with implicit false assumptions, Google's results don't always promote the truth.
From the comfort of home, an activist shares an online petition.
AP Photo/Federica De Caria
Much social good can come from mass involvement – and research shows that includes online activism. The bigger picture takes in all those people who care but are at risk of doing nothing.
More is less in the world of research publications.
Desktop image via www.shutterstock.com.
The traditional mode of publishing scientific research faces much criticism – primarily for being too slow and sometimes shoddily done. Maybe fewer publications of higher quality is the way forward.
How can justice be blind to race?
Criminal justice experts suggest one way to change the system to eliminate racial bias.
Azteca ants, unsung heroes of coffee pest control.
Azteca ants are self-appointed protectors of coffee plants on Mexican plantations. But they have a lot to contend with from other insects.
Higher carbon dioxide levels will not result in faster-growing forests – just the opposite in many places, study finds.
Study using tree ring data and climate projections shows that buildup of CO2 will not benefit most northern forests and that growth rates will actually fall.
Members of the Senegalese anti-government youth movement Y'en a Marre (We’re Fed Up), in Dakar.
US President Barack Obama would do well to refocus America's interventions in Africa to support peaceful activists fighting for democracy.
Researchers compared the shipwreck history to tree ring data from slash pines to piece together the hurricane history over past centuries.
In an attempt to better understand hurricanes, researchers recreate hundreds of years of hurricane records with Spanish shipwreck logs and tree ring data.
A sculpture of Ghana’s founding father in the Kwame Nkrumah Memorial Park in Accra, Ghana.
Ghana has often been depicted as one of modern Africa's success stories. But how different is contemporary Ghana to the vision its founding father Kwame Nkrumah had?