The history of displaying exotic animals seems to be one of evolving public expectations about what constitutes acceptable conditions. Is it a case of the more things change, the more they stay the same?
Many women in developing countries spend hours every day fetching water for their families. Reducing the burden of water work will improve their health and welfare.
Could protectionism make America great again? Trump thinks so.
Reuters
A President Trump or Sanders would be likely to pursue protectionist trade policies such as higher tariffs. History suggests such policies could lead to a trade war, with painful consequences.
Droughts have traditionally yielded good vintages in France, but changing conditions are forcing wine growers to adapt.
lewismd13/flickr
Using historical records, researchers determine that wine harvests are happening earlier in France and that the changing climate could make it harder to grow in today’s wine regions.
Before and after the Oso landslide in 2014.
Joseph Wartman
Landslide researchers continue to learn more about how and where these events occur. It’s trickier to figure out how to minimize potential damage to human communities from future landslides.
A breast cancer patient undergoes radiation treatment at a hospital in Honduras in 2012.
Jorge Cabrera/Reuters
America’s low-income but high-achieving kids fail to find the necessary resources, and consequently fall behind. This has huge implications for innovation as well as the GDP.
Sunrise on Angel’s Window, North Rim, Grand Canyon National Park.
National Park Service/Wikimedia
Cuba has been reforming parts of its economy since 2008. Will the thaw in relations with its Cold War adversary and Obama’s visit accelerate those changes?
A quantum dot: A high-resolution transmission electron micrograph of cadmium telluride nanoparticles. (The scale bar in the lower right is 2 nanometers long, or two millionths of a millimeter.)
Nagpal Group, University of Colorado
Quantum dots - minuscule semiconductor particles with specific light-absorption properties - can kill drug-resistant superbugs without harming the surrounding healthy tissue.
Elena Kagan takes the hot seat for what she called a “vapid and hollow charade” in 2010.
REUTERS/Jason Reed
While antibiotics can kill the bacteria associated with acne, it’s their anti-inflammatory effects, not their antimicrobial effects, that yield the biggest skin-clearing benefits.
New Horizons continues to help unravel the icy dwarf planet’s secrets.
NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute
After last summer’s Pluto flyby, the New Horizons spacecraft started sending data back to Earth – at 2 kilobits per second. Here’s some of what scientists have learned so far from that rich, slow cache.
Americans like big vehicles – a serious challenge to reducing emissions.
chrisgold/flickr
American consumers just aren’t prioritizing fuel efficiency in a time of low gasoline prices. Is there a way to reverse the trend and make progress on climate change?
How did it start?
Pills image via www.shutterstock.com.
We are witnessing widespread abuse of legal, prescribed drugs that, while structurally similar to illicit opioids such as heroin, are used for sound medical practices. So how did we get here?
Supporters of net neutrality say it’s essential to keeping the Internet free and open.
Reuters
Internet providers increasingly allow services to subsidize the cost of delivering their content to users. That may seem like a win for consumers, but game theory suggests otherwise.
All that computer power will still need a helping hand from our uniquely human expertise.
Computers image via www.shutterstock.com
Computers are getting better and better at the jobs that previously made sense for researchers to outsource to citizen scientists. But don’t worry: there’s still a role for people in these projects.
Confronted with skyrocketing IVF costs at home, North American couples are packing their bags, making an overseas trip and returning home with a special souvenir.
Children’s ideas about what is fair can be different from those of adults.
Enoch Lai
Children have their own idea of justice, which develops fairly early. So, what’s fair sharing for children? What do they think about rewards and what is their idea of fair punishment?