A new gesture control technology, Matchpoint, allows users to interact with screens by moving everyday objects, such as cups or toys, in front of a webcam. This enables spontaneous spatial coupling, which activates desired functions without requiring calibration or prior knowledge of objects.
Up to two thirds of people with Alzheimer's disease experience psychotic episodes, linked to faster cognitive decline and accelerated death rates. New approaches to clinical trials aim to develop effective non-drug interventions to alleviate symptoms without adverse outcomes.
New research suggests that reducing deforestation and increasing soil carbon sequestration in agriculture can significantly reduce greenhouse gas emissions while maintaining or improving food security. This approach has the potential to bring benefits for climate change mitigation while minimizing trade-offs with food security.
The Critically Endangered Cycas wadei population is threatened by habitat loss, poaching, and fires. Empirical methods were used to determine the structure and density of the population, highlighting deficiencies in potassium in the soils as a major resource constraint.
Researchers at Monash University have discovered the presence of regulatory T cells in the retina, a potential target for treating retinopathy of prematurity. The study's findings suggest that boosting these cells may repair damaged blood vessels in the retina, reducing ROP risk.
A team of scientists believes they've identified Paranthropus boisei as the species that likely contracted HSV2 and transmitted it to human ancestors, including Homo erectus. The study suggests the virus jumped from ancestral chimpanzees via an intermediate hominin species.