Researchers at the University of British Columbia (UBC) are making significant strides in environmental engineering with the creation of a state-of-the-art treatment system designed to capture and eradicate per- and polyfluoroalkyl substances (PFAS), commonly referred to as “forever chemicals.” These substances have garnered notoriety due to their resilience in the ecosystem and the human body,
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Every year, the International Space Station (ISS) offers the world an unparalleled perspective of Earth, captured through the skilled lenses of its onboard astronauts. These astronauts, primarily trained engineers and scientists, are equipped not only with technical prowess but also with the extraordinary vantage point that space provides. Orbiting the planet every 90 minutes, they
Recent research conducted by a team of scientists from the University of Southampton, along with collaborators from prestigious institutions worldwide, sheds light on the dark episodes in Earth’s history known as oceanic anoxic events (OAEs). Occurring between 185 and 85 million years ago, these events were marked by severe depletion of dissolved oxygen in the
Quantum mechanics fascinates both scientists and researchers with its counterintuitive principles and its implications for future technologies. At its core, quantum mechanics illustrates how particles can exist in multiple states simultaneously, a concept known as superposition. As scientists delve deeper into the quantum realm, they have realized that combining different quantum states can lead to
In today’s technologically advanced society, the capabilities of smartphones and other compact devices surpass those of supercomputers from just a few decades ago. This explosive growth in computing power has been driven primarily by the evolution of microchip technology. As we venture further into a world characterized by artificial intelligence and the Internet of Things
As climate change intensifies, urban environments across the globe are facing unprecedented challenges, particularly cities in the Global South. Recent research indicates that these cities are significantly more vulnerable to extreme heat conditions than their counterparts in the Global North. A revealing study published in *Nature Communications* underscores a critical disparity: cities in the Global
Three years ago, on a momentous day in the history of astronomy, the James Webb Space Telescope (JWST) was launched into the void of space. This groundbreaking instrument, representing 30 years of development, is not just the largest telescope ever deployed but also the most powerful one. Its primary mission is to provide unprecedented insights
Since the groundbreaking discovery of photoelectrochemical hydrogen evolution by Honda and Fujishima in 1972, the field of heterogeneous photocatalysis has taken center stage in the scientific community. Photocatalysis, as a method of harnessing light to drive chemical reactions, holds promise as an efficient means to produce sustainable energy sources, primarily hydrogen fuel. However, to truly
The universe, a vast and complex realm, presents a multifaceted subject that has intrigued scientists, philosophers, and curious minds for centuries. Among its many mysteries, the expansion of the universe stands out as a compelling phenomenon, reshaping our understanding of cosmic structures over time. This article delves into the intricacies of universal expansion, exploring its
Moiré superlattices are emerging as a focal point in modern condensed matter physics due to their compelling ability to host novel physical phenomena. These structures emerge from the stacking of two-dimensional (2D) materials at very small twist angles, leading to an entirely new framework of quantum states. The intricate patterns formed as a result of
The issue of microplastics has become an undeniable facet of contemporary environmental discussion, as research reveals their increasingly pervasive presence across various ecosystems and within human bodies. A new study by scientists from the Autonomous University of Barcelona (UAB) has cast an even brighter spotlight on this issue by demonstrating that tea bags—seemingly harmless household
Astrophysical enigmas often seem insurmountable, but recent predictions from researchers at the University of California, Berkeley, suggest we may be on the verge of a breakthrough in understanding dark matter. This revelation is tied to the potential observation of axions—hypothetical particles that could elucidate some of the universe’s most profound mysteries. With the next nearby
On December 24, 2024, NASA’s Parker Solar Probe accomplished a historic milestone in space exploration by flying closer to the Sun than any other spacecraft in human history. The probe ventured within 3.8 million miles (or 6.1 million kilometers) of our central star, a distance that can be analogically represented as being just a few
Alzheimer’s disease remains one of the most enigmatic challenges in modern medicine. Despite extensive research efforts, significant knowledge gaps persist about its pathophysiology and progression. One area drawing increasing attention is the intriguing interplay between sleep and the mechanisms underlying Alzheimer’s. Emerging studies suggest that sleep disturbances might not only manifest as symptoms of the
In the pursuit of fitness, the mantra “consistency is key” often echoes through gym walls and fitness blogs alike. Many individuals fall into the trap of adhering to a singular workout routine, believing that repetition equates to progress. Influencers tout this approach as a path to success, emphasizing their years of adhering to the same