Stainless steel is valued by cooks for its durability, rust resistance, and ability to heat food evenly. However, what sets stainless steel apart is the presence of chromium in the metal. When exposed to oxygen in the air, chromium forms a thin protective coating that safeguards the steel beneath it. This essential feature has made
Microscopy has revolutionized the field of biology, allowing scientists to explore the intricate world of cells and tissues with unprecedented detail. However, traditional microscopy techniques have limitations when it comes to imaging thick biological samples, which can distort light and create blurry images. In an effort to address this issue, researchers at HHMI’s Janelia Research
California is rapidly transitioning to renewable fuels, but the state faces challenges in storing power for the electric grid. Solar power drops at night and declines in winter, while wind power ebbs and flows. As a result, natural gas is heavily relied upon to smooth out the highs and lows of renewable power generation. However,
Recent research conducted by scientists at the University of Southern California has shed light on a fascinating phenomenon regarding the Earth’s inner core. This new study, published in Nature, reveals that the inner core is backtracking and slowing down in relation to the planet’s surface. This discovery challenges previous assumptions and raises intriguing questions about
Amazon CEO Andy Jassy made an announcement on Tuesday stating that the company is increasing its investment in affordable housing by adding $1.4 billion to a fund established three years ago. This fund was created to support the construction and preservation of affordable housing in regions where Amazon has major corporate offices. With this new
Coffee consumption has long been associated with a reduced risk of developing Parkinson’s disease. However, a recent study conducted by the University of Turku and Turku University Hospital in Finland delved deeper into how drinking more than three cups of coffee a day affects dopamine levels in the brains of individuals already diagnosed with Parkinson’s.
The presence of holes or pits on Mars is not a new phenomenon. However, an image captured by the HiRISE camera in 2022 and recently highlighted by the University of Arizona HiRISE’s Picture of the Day has reignited interest in these intriguing features. Situated on the flanks of ancient volcanoes within Mars’s Tharsis region, these
The recent report by the Global Carbon Project sheds light on the concerning trend of nitrous oxide emissions, a powerful greenhouse gas that has continued to increase from 1980 to 2020. With over 10 million metric tons released into the atmosphere in 2020 alone, primarily from farming practices, the impact of these emissions on global
In a world where complexity often reigns, a research team at Pohang University of Science and Technology (POSTECH) took a different approach to solving the inherent issues of solid-state batteries. Led by Professor Byoungwoo Kang and Dr. Abin Kim, the team developed a solid electrolyte with unique properties that paved the way for an ultra-thin
Climate models play a crucial role in predicting the impacts of climate change, providing valuable information for scientists and policymakers to make informed decisions. However, the current climate models face challenges in delivering this information quickly and cost-effectively, especially on smaller scales such as the size of a city. The traditional approach of downscaling a
Hydrogen (H2) has long been recognized as a promising fuel for reducing greenhouse gases, particularly when produced using renewable energy sources to split water molecules (H2O). However, the process of breaking water into hydrogen and oxygen is more complex than it may initially appear. This complexity stems from the need for catalysts to facilitate two
Recent research conducted by University College London suggests that female athletes may have faster reaction times and make fewer errors when they are on their period, despite feeling that their performance suffers during this particular phase of their menstrual cycle. The study, which involved over 200 athletes, aimed to shed light on the higher injury
The Milky Way, our home galaxy, has not attained its current mass and structure solely through its own internal processes. Rather, it owes a significant portion of its development to collisions and mergers with other galaxies. This phenomenon is not unique to our galaxy, as similar interactions can be observed in galaxies throughout the Universe.
Recent research has shown that maintaining physical activity levels throughout life is crucial for protecting ourselves against high blood pressure. While teenagers and young adults may be active, these patterns tend to change as we age. It is essential to play the long game and keep up with exercise habits through middle age to prevent
As we age, it is common to experience changes in memory and thinking. These changes can occur for a variety of reasons and are not always cause for concern. However, when these changes begin to disrupt daily life, it could be a sign of a more serious condition such as dementia. Dementia is an umbrella