The ocean plays a crucial role in the global carbon cycle, absorbing approximately 25% of the carbon emissions produced by human activities each year. Recent research published in Nature Geoscience, co-authored by a University of Hawai’i at Mānoa oceanographer, has shed light on the significant contribution of rainfall to the ocean’s carbon uptake. This study
In a groundbreaking study led by Professor Sheng Zhigao at the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, researchers have achieved a significant milestone in the field of nonlinear optical effects. The team observed the strong nonlinear magnetic second harmonic generation (MSHG) induced by ferromagnetic order in monolayer CrPS4. This discovery
Non-Hermitian systems have been gaining attention in the scientific community due to their unique properties and relevance in understanding real-world systems characterized by dissipation, interactions with the environment, or gain-and-loss mechanisms. Researchers have been exploring the new physics revealed by non-Hermitian systems, including phenomena like boundary localization, which hold promising applications in photonics and condensed
A recent study conducted by scientists from the Leibniz Institute of Photonic Technology (Leibniz IPHT) and the Universities of Jena and Ulm has revealed the significant impact that small changes in the chemical structure of iron compounds can have on their light-absorbing properties. Specifically, the researchers found that alterations in the second coordination sphere of
The adage “calories in, calories out” simplifies the concept of weight management, but the reality is much more complex. From the moment food enters your mouth to the time it exits your body, your digestive system and gut microbiome play a crucial role in extracting nutrients. Enzymes in various parts of your body break down
Many people turn to low-carb diets, such as the keto diet, in hopes of losing weight and improving their health. However, a new study from Australia has raised concerns about the long-term effectiveness and safety of these types of diets, especially for those without diabetes. While a low-carb meal plan may be beneficial for managing
Embarking on an unprecedented orbital expedition, a private crew made history by venturing deeper into the cosmos than any humans have in the past fifty years. Led by Shift4 Payments CEO Jared Isaacman, the SpaceX Polaris Dawn mission took flight from the Kennedy Space Center in Florida, charting a course that will see them reach
Rohit Velankar, a high school senior at Fox Chapel Area High School, stumbled upon a unique question while pouring juice into a glass. This simple act of pouring juice led him to question the impact of a container’s elasticity on the way its fluid drains. What started as a science fair project turned into a
In a groundbreaking study conducted by the School of Engineering at the Hong Kong University of Science and Technology (HKUST), researchers have developed a new method that promises to revolutionize the manufacturing of cellular ceramics. This innovative approach overcomes the limitations of traditional additive manufacturing (3D printing) and offers a simplified and accelerated production process
Uncovering the mysteries of the universe at its most fundamental level has been a longstanding goal for physicists around the world. Neutrinos, the elusive particles that interact through gravity and the weak nuclear force, have presented a unique challenge due to their scarcity in detection. Despite being the second most abundant particle in the universe,
The chiral structure of molecules, which refers to the spatial arrangement of atoms, plays a crucial role in the development of new drugs. Molecules exist in pairs known as enantiomers, which are mirror images of each other, much like a left and right glove. The twisted structure of a molecule can be left-handed or right-handed,
The collaboration between research staff from the Charles University of Prague, the CFM (CSIC-UPV/EHU) center in San Sebastian, and CIC nanoGUNE’s Nanodevices group has resulted in the design of a groundbreaking complex material with emerging properties in the realm of spintronics. This discovery, which has been documented in the prestigious journal Nature Materials, has paved
Ribonucleic acid (RNA) is an essential biological molecule that plays a crucial role in the genetics of organisms. It shares a similar composition to DNA and is involved in various biological functions that are influenced by its spatial conformation. A recent study published in the Proceedings of the National Academy of Sciences sheds light on
Recent research conducted by a team from Edith Cowan University (ECU) in Australia has confirmed mounting suspicions regarding the connection between coronary artery disease (CAD) and Alzheimer’s. The study revealed a significant relationship between Alzheimer’s, fats in the blood, and seven characteristics of heart disease. This discovery has shed light on potential genetic links between
In a landmark case involving Apple and Ireland, the 13-billion-euro tax dispute has reached a pivotal moment with an upcoming ruling by a top EU court. The conflict dates back to 2016 when the European Commission alleged that Ireland provided Apple with preferential tax treatment, allowing the tech giant to avoid paying billions in taxes.