Photocatalytic hydrogen evolution from water is a crucial technology for sustainable hydrogen production. However, there is a lack of understanding regarding the impact of the microscopic structure of interfacial water molecules on photocatalytic reactivity. A recent study published in the Journal of the American Chemical Society sheds light on the roles of interfacial hydrogen bond
In a surprising turn of events, NASA’s Curiosity rover on Mars stumbled upon a yellow treasure hidden inside a seemingly ordinary rock. After inadvertently breaking open the rock, the rover exposed yellow crystals of elemental sulfur, a rare find on the red planet. While sulfates have been detected on Mars before, this marks the first
In the battle against climate change, direct air capture has emerged as a promising solution. With carbon dioxide being the main contributor to global warming, the need to extract it from the atmosphere is more pressing than ever. However, this task is not as simple as it may seem. The dilute concentration of carbon dioxide
Recent research has shown a concerning link between shorter sleep duration and later bedtimes in children and potential functional changes in parts of the brain that are crucial for coping with stress and controlling negative emotions. This is particularly alarming for children in families with low economic resources. Neuroscientists conducted a study involving 94 children
Recent research from China has shed light on the concerning trend of declining sperm counts worldwide. According to the study, excess weight and obesity are potential contributors to this decline in semen quality, which is a crucial factor in male fertility. This revelation has raised alarm bells among scientists and researchers, prompting further investigation into
A recent medical breakthrough in Germany has brought hope to the HIV community with news of a 60-year-old man effectively cured of the deadly virus after undergoing a stem cell transplant. This risky and painful procedure is typically reserved for individuals battling both HIV and aggressive leukaemia, making it a rare option for the vast
The International Space Station (ISS) has served as a home for astronauts for over two decades, but its days are now numbered. NASA recently announced a partnership with Elon Musk’s SpaceX, where SpaceX will receive up to $843 million to assist in the decommissioning of the ISS. The plan involves utilizing a superpowered, extra-large Dragon
Parkinson’s disease is a progressive neurological disorder that affects movement and often leads to tremors, stiffness, and impaired coordination. One of the primary treatments for Parkinson’s is L-DOPA, which helps to replenish the brain’s depleted dopamine levels. While L-DOPA can offer significant relief from Parkinson’s symptoms, prolonged use of the medication can result in a
In a groundbreaking effort, a team of researchers from the University of Virginia has developed the Hurricane Evacuation Order Database (HEvOD) – the first of its kind in the United States. This database aims to provide valuable insights into the effectiveness of hurricane evacuation policies and strategies. By analyzing historical data on evacuation orders, researchers
In a recent study published in the journal PNAS Nexus, researchers from the Politecnico di Milano, LMU—Ludwig Maximilians Universität of Munich, and the CENTAI institute of Turin revealed how social media algorithms can heavily influence the distribution and effectiveness of political advertising during election campaigns. By analyzing over 80,000 political ads on Facebook and Instagram
In a groundbreaking collaboration between computer science and materials science researchers at the Department of Energy’s SLAC National Accelerator Laboratory and Stanford University, a new AI-based method has been developed to streamline the process of gathering data for materials discovery. This method has the potential to revolutionize the way researchers navigate complex design challenges, allowing
The impact of greenhouse gases on global warming can vary significantly based on their global warming potential (GWP) and lifespan in the atmosphere. For example, methane has a GWP about 28 times that of carbon dioxide over a 100-year period. Similarly, perfluorocarbons (PFCs) have a GWP thousands of times greater than CO2. These differences highlight
The devastating impacts of oil spills on marine ecosystems have been well-documented over the years. However, new research from the University of Illinois Chicago has shed light on a previously unknown aspect of oil spills – the behavior of oil droplets after they rise to the surface. This groundbreaking study by the UIC team, led
In a groundbreaking study conducted by scientists from King’s College London in partnership with Imperial College London, the active site of Acetyl-CoA Synthase (ACS) has been successfully recreated. This enzyme plays a crucial role in capturing carbon from the atmosphere, making it a key player in the fight against climate change. Led by Dr. Rebecca
When we think of restarting a machine, we often envision simply pressing a button and watching it come to life. However, the reality is much different when it comes to major physics experiments like the Large Hadron Collider (LHC) at CERN. Unlike regular devices, the LHC requires a meticulous process of resetting and recalibrating to