Explore the latest scientific discoveries, science news, breakthroughs and developments from around the world.
The impact of sustainability messages may depend not only on their content but also on the order in which they are presented. The emotional response created by one message may influence how people interpret the next message about green initiatives.
In most of the nation's 435 congressional districts, the general election is not much of a contest. With the vast majority of U.S. House seats considered safe for one party or the other, the primary usually determines who goes to Congress—and it is the election Americans know the least about. A new book co-authored by a researcher at the Annenberg Public Policy Center (APPC) of the University of Pennsylvania finds that voters are rarely the most important influence on the outcome.
A broken rib from Scotty, the largest known T. rex skeleton, contains an extraordinary fossilized network of blood vessels formed while the dinosaur was healing. Scientists used neutron and X-ray imaging to look inside the 66-million-year-old bone without damaging it, revealing details rarely preserved in fossils.
About 8 million children across East and Southern Africa could face acute hunger by early 2027, a rise of 30%, as one of the strongest El Niño weather events in recent years fuels a growing food crisis, according to a new analysis by Save the Children.
Soils harbor some of the most diverse life on Earth. Soil nematodes play crucial roles in maintaining ecosystem functions. Yet how their diversity changes across large landscapes, and what drives those changes, remains poorly understood.
Businesses hoping AI will solve their supply chain problems risk wasting their investment unless they first fix weaknesses in their data, skills and management, according to new research published in the Benchmarking: An International Journal.
In his recent address to the European Parliament, Prime Minister Mark Carney proposed that Canada join Erasmus+, a European Union program that supports education, training, youth and sports.
The Cascadia subduction zone and northern San Andreas fault may sometimes rupture in rapid succession, according to evidence preserved in 3,100 years of ocean sediments. Researchers identified unusual sediment layers suggesting that earthquakes on the two systems have occurred just minutes to hours apart, including around the massive Cascadia earthquake of 1700. If such synchronization happened again, several major West Coast cities could face emergencies at nearly the same time.
Developing new functional materials often requires testing numerous material combinations. Conventional experiments reach their limits quickly when many variants must be compared. To overcome this bottleneck, the new Energy Materials Acceleration Platform (E-MAP) at KIT automates key lab steps.
"One way or another, we are living the stories planted knowingly or unknowingly in us early in life, the stories that give our lives meaning."—Ben Okri, A Way of Being Free
Climate change is causing many fruit trees to flower earlier, increasing their exposure to damaging late spring frosts. A study led by the University of Göttingen shows that the plant growth regulator ethephon can delay flowering in Kordia, a sweet cherry variety, potentially protecting blossoms and developing fruitlets from frost. The treatment did not significantly delay flowering in a second sweet cherry variety or two apple varieties, highlighting the importance of crop and cultivar selection. The results are published in BMC Plant Biology.
Crown-of-thorns starfish (COTS) are infamous in the marine world. Their toxin-loaded thorns give them a menacing appearance, and they have a reputation as destroyers of coral reefs. New research from the University of Sydney challenges the perception of COTS as purely destructive. The findings suggest controlled populations can have a positive impact on coral prevalence and diversity.