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Medical Xpress / With navigating nematodes, scientists map out how brains implement behaviors
Animal behavior reflects a complex interplay between an animal's brain and its sensory surroundings. Only rarely have scientists been able to discern how actions emerge from this interaction. A new study in Nature Neuroscience ...
Phys.org / With drones, geophysics and artificial intelligence, researchers prepare to do battle against land mines
When Jasper Baur was a freshman at New York's Binghamton University, his interests centered on earth sciences. Then he got involved in a seemingly unrelated pursuit: harnessing drone-mounted geophysical instruments to aid ...
Phys.org / Dragonflies share humans' red-light sensing trick, detecting wavelengths near 720 nm
Sometimes, different organisms can evolve the same ability independently, a process called parallel evolution. A new study from Osaka Metropolitan University (OMU) has found that dragonflies sense red light similarly to mammals, ...
Phys.org / New research shows habitat restoration projects have paid off for Forest Park in St. Louis
Over the past few decades, a collaboration of St. Louis regional groups have partnered to be good stewards of Forest Park, one of the largest urban parks and wildlife areas in the country. Organizations such as Forest Park ...
Phys.org / From bias to balance: How AI can reshape hiring decisions
A study of HR professionals shows inclusion-focused AI can reduce disability discrimination and improve fairness in real-world recruitment scenarios. Artificial intelligence is rapidly reshaping how organizations hire. From ...
Phys.org / Liquid-like histone H1 'glues' nucleosomes, reshaping how DNA compacts
DNA inside the nucleus is not packed as a rigid regular fiber—linker histone H1 dynamically binds and loosely "glues" nucleosomes together, creating a dynamic, fluid organization that can still support essential genome functions.
Medical Xpress / Body-focused mind-wandering associated with better mental health outcomes, finds new study
Most of us have experienced that when our body is still and resting, the mind doesn't stop. Instead, it takes off on its own journey of generating thoughts about our past, our plans, and the people around us, a process known ...
Phys.org / Ecuador study finds tropical rainforest biodiversity rebounds over 90% in 30 years
Tropical rainforests are home to almost two-thirds of all vertebrate species and three-quarters of all tree species: they are the most species-rich terrestrial ecosystem on Earth. However, over half of these diverse rainforests ...
Phys.org / Defensive rewilding could turn wetlands and forests into border barriers
Restoring forests, wetlands and peatlands could help defend national borders as well as tackle climate change, according to new research from the University of East London (UEL). The study introduces the concept of "defensive ...
Tech Xplore / Volcanic rock formula cuts cement emissions by two-thirds
Researchers have developed a volcanic rock formula that cuts carbon emissions by 67%, potentially offering an affordable alternative to increasingly scarce cement additives.
Phys.org / The oldest breath: A 300-million-year-old mummy reveals the origins of how amniotes breathe
Every breath you take is an ancient inheritance. The rise and fall of your chest, the intercostal muscles pulling your ribs outward, the rush of air into your lungs—this mechanism is so familiar it barely registers as remarkable. ...
Medical Xpress / Reprogramming regulatory T cells could help immunotherapy work in pancreatic cancer
Researchers at Oregon Health & Science University have uncovered a key reason why immunotherapy has largely failed in pancreatic cancer—and identified a promising strategy to overcome that resistance. The study, published ...
