Neuroscientist David Anderson explains how studying model organisms like mice and fruit flies can improve understanding of the neural basis of emotion. He also discusses the limitations of human brain studies and the potential of new technologies to experimentally manipulate brain circuitry.
Researchers at UCLA use mathematical modeling to analyze urban crime patterns, identifying two types of 'hotspots' that respond differently to policing. The model predicts when increased policing efforts will displace or suppress crime, providing valuable insights for law enforcement.
The old balkanized approach to ocean management has failed to protect ocean ecosystems; marine spatial planning provides a comprehensive map of human uses and natural resources. Effective ocean management requires considering all ecosystem elements, and the AAAS symposium will showcase innovative techniques for mapping spatial impacts.
Researchers have developed a new tool to understand how cancers grow and identify novel cancer drugs. By analyzing human prostate tissue and engineering specific genetic changes, scientists can create cancer cells from stem cells, providing precise targets for treatment.
Dr. Andrew Fraser's research focuses on using worms to identify how genetic background affects disease risk, with implications for human health. By studying natural isolates of the worms, researchers can look at how genetic mutations affect phenotypes within a species, providing insights into predictability and variability.
Cui's team has developed lightweight paper batteries, supercapacitors, and eTextiles that can store energy while retaining mechanical properties. The technology has potential applications in homes, gadgets, sportswear, and wearable power.
Researchers have found that shallow-rooted bean plants can thrive in poor soil conditions, improving crop production by 600% and decreasing erosion. Shallow-rooted soybeans are also being developed for low-phosphorus soils, while efforts are underway to improve nitrogen efficiency in corn.
Research from Michigan State University suggests that parental encouragement and education level significantly impact a child's decision to pursue a science, technology, engineering, mathematics or medicine career. The study found that students with high school-educated parents were more likely to major in a STEMM field than those with...
Advances in nanotechnology can help the Arab region overcome development challenges by enhancing desalination efficiency, improving solar panel capacity, and boosting agricultural output. However, strong commitment to training scientists is crucial for addressing human resource issues.
A Stanford law professor is examining the role of brain scans in court trials, revealing that defense attorneys are more likely to use this type of evidence than prosecutors. The use of neuroscience evidence can be a double-edged sword, potentially leading to both empathy and convictions.
A Northwestern University neuroscientist argues that music training can improve children's ability to process speech in noisy classrooms and enhance everyday tasks. The research suggests that music education can be an effective strategy for helping typically developing children and those with developmental dyslexia or autism.
Solid-state lighting has the potential to reduce energy consumption for lighting by a factor of three to six times, with current forms of light-production producing up to 95% wasted energy. Phillips will discuss ways to harness existing energy sources and identify areas of needed nanotechnology research
The Great Southern California Shakeout event helped identify the need for a single, discreet story to communicate devastating earthquake projections. Researchers found that scientists' focus on high-tech research and state-of-the-art projections often conflicted with citizens' demands for timely, simple information on issues.
The Decision Theater offers a systems approach to decision-making, combining diverse perspectives to create flexible solutions. By focusing on decision-makers' needs first, experts can identify optimal short-term and long-term solutions.
US government's lifting of restrictions on federally-funded stem cell research has helped scientists focus on science, but limitations remain. George Daley will discuss the current climate and potential of induced pluripotent stem cells (iPS) in treating devastating diseases.
A new Stanford University study finds that global warming could lead to crop shortages, rising food prices, and increased poverty in some regions. However, others may benefit from higher crop yields and prices, particularly farmers who own their own land.