Researchers at Oregon State University and institutions have developed a new plasmonic nanorod metamaterial for medical, biological and chemical sensors. The device is up to 10 times more sensitive than existing technology and can detect various substances with high precision.
The world is expected to miss its target to stem biodiversity loss by 2010, with freshwater ecosystems collapsing due to massive mismanagement and growing human needs for water. This has led to an immense crisis in freshwater biodiversity, with species extinction rates four to six times higher than their terrestrial and marine cousins.
A genetic study has identified a significant link between the TMPRSS6 gene and hemoglobin regulation, with potential implications for treating chronic hemoglobin problems. The research found a strong association between the gene and hemoglobin levels in 16,000 people of European and Indian Asian ancestry.
Researchers have developed a new model that explains the formation of banded iron formations, offering insights into the early ocean floor's composition and geochemical conditions. The study suggests that interactions between rocks, water, and air played a crucial role in creating these iconic formations.
A wireless network of radio transmitters can track people moving behind solid walls, according to a new study. The system uses radio tomographic imaging (RTI) and has the potential to help law enforcement, rescue operations, and retail marketing.
The new centre will investigate mechanisms of pain in arthritis, develop new treatments, and target individual patients. Researchers will use a multi-disciplinary approach to gain a better understanding of how people experience pain.
A Sydney study finds that stranger homicides by people with schizophrenia are extremely rare and unpredictable events. The research suggests that providing earlier treatment for schizophrenia can prevent such tragic events.
A genome-wide association study identified 22 regions of the human genome associated with eight blood measurements, including haemoglobin concentration and platelet counts. These genetic variants are linked to increased risk of heart disease, coeliac disease, and type 1 diabetes in European populations.