Researchers at the University of Birmingham have developed a new quantum theory that defines the precise shape of a single photon for the first time, revealing its interactions with atoms and its environment. This breakthrough, published in Physical Review Letters, could revolutionize nanophotonic technologies, enhancing secure communication, pathogen detection, and molecular control in chemical reactions. The study provides a model for understanding photon behavior and energy exchange, paving the way for advancements in quantum computing and improved sensors.
Researchers at the University of Birmingham have developed a model to define the precise shape of a single photon, revealing how photons are emitted and shaped by their environment. This breakthrough allows for a better understanding of light-matter interactions, opening new possibilities for nanophotonic technologies and applications in secure communication, pathogen detection, and molecular-level chemical control. The study, published in Physical Review Letters, provides a foundation for future advancements in quantum computing and energy technologies.
Researchers at the University of Birmingham have developed a new theory that defines the precise shape of a single photon by exploring its interactions with matter at the quantum level. This breakthrough, published in Physical Review Letters, allows scientists to model these complex interactions and visualize photons, opening new research avenues in quantum physics and material science. The findings could lead to advancements in nanophotonic technologies, impacting secure communication, pathogen detection, and molecular-level chemical reactions.
Scientists at the University of Birmingham have developed a novel implantable device that uses red and near-infrared light to treat spinal cord injuries. This method, which can be implemented during routine spinal surgeries, has shown significant improvements in nerve cell regeneration and functional recovery in preclinical models. The therapy, known as photobiomodulation, has demonstrated both neuro-protective and neuro-regenerative effects, marking a significant milestone in spinal cord injury treatment.
Researchers propose a new method to determine when consciousness emerges in infants by identifying markers of consciousness in adults and tracking their appearance in babies' development. This approach aims to address the challenge of studying consciousness in non-verbal subjects like infants and could provide insights into the complex process of becoming conscious. The study suggests that consciousness may emerge early, from the last prenatal trimester, and recommends considering a broad range of developmental markers to pinpoint the onset of consciousness.
A new solution called E-MOTIVE, which involves bundling together WHO-recommended treatments and objectively measuring blood loss using a simple, low-cost collection device called a ‘drape’, could reduce deaths from childbirth-related bleeding. Postpartum haemorrhage (PPH) is the leading cause of maternal mortality worldwide, affecting an estimated 14 million women each year and resulting in around 70,000 deaths. The E-MOTIVE package includes early and accurate detection of PPH using a blood-collection drape, followed by an immediate treatment bundle where indicated. In the trial, the E-MOTIVE intervention was supported with an implementation strategy consisting of specific training, PPH trolleys or carry cases, engagement of local champions, audits and feedback.
