Platinum (Pt) electrodes are essential components in clean power technologies such as hydrogen fuel cells and electrolysis. These electrodes play a crucial role in catalyzing reactions that produce clean energy. However, the surface oxidation that occurs during these processes can degrade the performance and stability of the catalyst. This degradation poses a significant challenge in
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In a breakthrough development, a team of engineers at The Barcelona Institute of Science and Technology’s ICFO–Institut de Ciències Fotòniques has introduced a revolutionary nearly transparent camera designed for eye tracking applications. This innovative camera has the potential to overcome the long-standing issue of obstructing the user’s view, thus opening up new possibilities for various
Recently, an international team of scientists led by Boston College physicists made a groundbreaking discovery in an intrinsic monolayer crystal, uncovering dual topological phases with intriguing properties in a quantum material. This finding, reported in the online version of the journal Nature, sheds light on new rule-bending characteristics that could revolutionize the field of quantum
One of the most severe hail events ever documented in Spain occurred on August 30, 2022, in Gerona, north-eastern Spain. Hailstones as large as 12cm caused extensive damage to buildings, vehicles, and agricultural areas, resulting in 67 injuries and one fatality. This extreme weather event caught the attention of researchers due to its rarity and
In the US state of Texas, a person has been reported to be recovering from bird flu after being exposed to dairy cattle. This incident has sparked growing concern, especially considering the current global strain of the virus and how it is spreading to new species. This is only the second case of a human
The production of ammonia is a vital process used in various industries, from agriculture to explosives. However, traditional methods of ammonia production are not environmentally friendly, emitting large amounts of carbon and requiring high energy consumption. In a bid to address these issues, a team of engineers at the University of Illinois Chicago has developed
In the realm of science and technology, the use of coherent light sources in the deep ultraviolet (DUV) region is vital for a variety of applications such as lithography, defect inspection, metrology, and spectroscopy. The traditional high-power 193-nanometer (nm) lasers have been critical in lithography for precise patterning. However, the limitations in coherence associated with
The South Asian monsoon season is a critical time for over a billion people in the Indian subcontinent, as heavy rains can have a significant impact on agriculture and urban planning. Predicting when these rains will come is essential for farmers to plan their harvests and for city officials to prepare for potential flooding. However,
Cancer treatment has long been a challenging and complex field, with the discovery of new compounds with pharmacological properties being both expensive and time-consuming. As a result, researchers at Imperial College London have developed a new platform for the synthesis, analysis, and testing of compounds that may one day treat cancer. This innovative approach aims
El Niño, a climate pattern characterized by warmer waters in the eastern Pacific, has been responsible for bringing record heat and heavy precipitation across the world in recent years. A new study published in Science Advances has found that these events may become even stronger due to the melting Arctic sea ice. The study, conducted
The field of optoelectronics has seen significant advancements with the utilization of two-dimensional (2D) superconducting materials. These materials hold great promise for the development of miniaturized optoelectronic devices that can perform efficiently while consuming less energy. However, a key challenge in creating smaller devices is the need for a higher gate capacitance to store more
Alzheimer’s disease has long been associated with the accumulation of proteins in brain cells. However, a recent study conducted by researchers from Stanford University School of Medicine has shed light on the role of lipid deposits in the development of this neurodegenerative condition. Going back to the observations made by Alois Alzheimer himself, the study
Recent research has shown that consuming fatty foods in the days leading up to surgery can exacerbate the inflammatory processes associated with post-operative cognitive decline. While it is common for individuals to experience grogginess and memory deficits following surgery, some individuals may experience prolonged memory difficulties that can last for weeks to months. This cognitive
In a research center in Romania, engineer Antonia Toma activates the world’s most powerful laser, marking a significant milestone in the field of laser technology. Operated by French company Thales and utilizing Nobel prize-winning inventions, this laser has the potential to revolutionize various sectors, from healthcare to space exploration. The sharp beams of laser light
Organic electrochemical transistors (OECTs) have been gaining recognition as a promising class of transistors with the potential to revolutionize the field of electronics. These transistors are based on organic superconducting materials and are known for their ability to modulate electrical current in response to small changes in the voltage applied to their gate electrode. While
