SnO2 has long been utilized as electron transport layers (ETLs) in perovskite solar cells (PSCs) due to its remarkable properties such as high transparency, high electron mobility, and favorable band alignment. However, PSCs based on chemical bath deposition (CBD)-prepared SnO2 have faced challenges due to the formation of intrinsic defects and surface defects within the
The quest to uncover the mysteries of the earliest life forms on Earth has led researchers to delve deep into the rocks of the early Earth. In particular, the Pilbara Craton in Western Australia has proven to be a treasure trove of ancient rocks dating back around 3.5 billion years. These rocks contain valuable traces
In a groundbreaking discovery at the University of Dundee, a new class of molecular glue has been identified that has the potential to revolutionize drug development for cancers and neurodegenerative diseases. Led by Professor Alessio Ciulli, the research team at the Centre for Targeted Protein Degradation (CeTPD) has made significant strides in understanding how these
A groundbreaking new method for characterizing semiconductors has been developed by an HZB physicist. Known as the “Constant Light-Induced Magneto-Transport (CLIMAT)”, this innovative technique is based on the Hall effect and has the capability to measure 14 different parameters of transport properties for both negative and positive charge carriers in a single comprehensive measurement. Semiconductor
The belt of icy debris that encircles the outer Solar System, known as the Kuiper Belt, has recently revealed surprising new insights. As the New Horizons probe ventures through this region, it has detected unexpected levels of particles far beyond Neptune and Pluto. This discovery challenges previous estimates and suggests that the Kuiper Belt extends
In today’s fast-paced and demanding world, it is common to hear people describe themselves as tired and busy when asked how they are doing. While feeling overwhelmed can be a natural response to the pressures of work, it is important to recognize when these feelings cross over into burnout. Burnout is not just a fleeting
The world of electronics is constantly evolving, with researchers continuously pushing the boundaries of what is possible. One exciting field that has gained significant attention in recent years is spintronics. Unlike traditional electronics that rely on the movement of electrical charges, spintronics manipulates the intrinsic magnetic moment of electrons to control electronic currents and signals.
Injuries to the brain and spinal cord often lead to difficulties in healing. The formation of fluid-filled cavities and scars hinders tissue regeneration, making the recovery process challenging. However, researchers from Ruhr University Bochum and TU Dortmund University in Germany have made significant progress in this area by creating an artificial cell environment that could
In recent years, scientists have been sounding the alarm about the impact of climate change on our planet. By 2050, the global demand for food is projected to increase by a staggering 110%. However, this increase in demand comes at a time when about 40% of croplands and pastures are under threat due to various
The Singapore Airshow, known as Asia’s largest aviation event, took off this year with a myriad of exciting aerial displays, including the debut of China’s COMAC C919 narrow-body airliner. This event marks the first time Singapore has opened its doors to the public since 2020, amid the challenging backdrop of the COVID-19 pandemic. With over
In the serene landscapes of North America’s forests and grasslands, an alarming and silent crisis is unfolding: chronic wasting disease (CWD). Often referred to as “zombie deer disease,” this neurological affliction is gradually spreading among deer populations, raising alarms among scientists, conservationists, and the general public alike. With symptoms ranging from drooling and lethargy to
Black holes, once mere hypothetical monsters born from the intricate web of Einstein’s general theory of relativity, have now solidified their place as genuine celestial objects, on par with stars, moons, and galaxies. Thanks to the pioneering work of physicists like Daniel Jampolski and Luciano Rezzolla from Goethe University Frankfurt, we are now able to
A recent trial has suggested that abatacept, a drug commonly used to alleviate the symptoms of rheumatoid arthritis, may also have the potential to prevent the development of this debilitating condition altogether. The trial, which involved 213 patients at high risk of developing rheumatoid arthritis, showed promising results after participants were given either abatacept or
In a recent study published in the journal AGU Advances, researchers from UC Santa Barbara have proposed that anoxic marine basins could be a viable option for large-scale carbon sequestration in the deep ocean, with minimal negative impacts on marine life. As efforts to reduce atmospheric carbon levels intensify, the idea of sending plant biomass
The creation of potential drugs or natural products requires specific mirror-image variants of natural substances with a high level of purity. Chemists at the University of Bonn have recently achieved a significant breakthrough by producing all eight possible variants of polypropionate building blocks from a single starting material in a relatively simple process. This groundbreaking