Polymer systems consisting of multiple components have the unique ability to induce emulsion or microdroplets through mechanical mixing, representing an intermediate stage of macroscopic phase separation. However, a significant drawback is the nonuniform size and random spatial arrangement of the generated droplets. Furthermore, these droplets have a tendency to coarsen and grow larger over time,
In a recent perspective paper published in Nature Machine Intelligence, researchers from the Oxford Martin Programme on Ethical Web and Data Architectures (EWADA) at the University of Oxford highlighted the importance of embedding ethical principles in the development and governance of AI for children. While there is a general consensus on what high-level AI ethical
A recent study conducted by a team of researchers from Israel and Germany has uncovered a new species of yeast, named Kazachstaniaweizmannii, residing in the guts of mice and humans. This discovery holds significant promise in terms of potential health benefits, particularly in combatting the potentially dangerous yeast Candida albicans. Kazachstaniaweizmannii exhibits a remarkable ability
Understanding the intricate workings of the immune system is crucial in order to effectively combat pathogens and maintain overall health. Recently, scientists have made a significant discovery regarding the regulation of an enzyme called cyclic GMP-AMP synthase (cGAS), which plays a crucial role in detecting foreign DNA and triggering an immune response. This new insight
The ability to express emotions through words is crucial, but what about the emotions that are left unspoken? Research conducted in Germany has delved into the realm of non-verbal cues in voice recordings to determine if technical tools can accurately predict emotional undertones. This study compared the accuracy of three different machine learning models in
Plastic pollution in the world’s oceans has become a significant environmental concern. When plastic finds its way into the ocean, it breaks down into small particles that can be harmful to marine animals when ingested. Researchers have discovered substantial amounts of plastic waste and microplastics even in remote marine protected areas. A study conducted by
As spring weather brings welcome conditions for flowers and plant life to bloom across the land, the underwater ecosystem also experiences changes due to environmental factors. One curious discovery in Lake Erie circa 2012 led microbiologists to study an unseasonal display of winter abundance of diatoms, microscopic photosynthetic algae. This phenomenon raised questions about how
The Korea Electrotechnology Research Institute (KERI) has made significant progress in the development of all-solid-state batteries. Dr. Park Jun-woo and Sung Junghwan have successfully engineered a revolutionary technology focused on the “size-controlled wet-chemical synthesis of solid-state electrolytes.” This breakthrough technology not only reduces processing time and costs but also enhances the quality of solid-state electrolytes
The realm of physics has been significantly impacted by the emergence of synthetic dimensions (SDs), which have become a frontier of active research. SDs offer a pathway to explore phenomena in higher-dimensional spaces, beyond our conventional 3D geometrical space. This concept has gained attention, particularly in topological photonics, due to its potential to reveal rich
The latest oceanic research has revealed undeniable evidence of a human “fingerprint” on climate change, with specific signals indicating alterations in the seasonal cycle amplitude of sea surface temperatures (SST). This breakthrough discovery highlights the impact of human activities on oceanic temperatures, particularly associated with CO2 increases. The findings, published in Nature Climate Change, demonstrate
Memory is a vital component for both computers and human brains. While computers have a separation between memory and processing units, human brains can perform computations directly on stored data. This difference leads to inefficiencies in computers, known as the von Neumann bottleneck. This bottleneck has contributed to the increasing energy costs associated with computing.
The advancement of audio deepfake technology has led to a myriad of ethical considerations that need to be addressed. Speech not only reveals information about the content being spoken but also sensitive details such as age, gender, accent, and even hints at future health conditions. Researchers emphasize the importance of safeguarding against inadvertent disclosure of
Nvidia recently introduced its newest family of chips designed to power artificial intelligence, solidifying its position as a leading supplier in the AI industry. At a conference in California, CEO Jensen Huang unveiled the new chips, emphasizing the need for larger GPUs to meet the demands of the AI sector. This unveiling marks a significant
Rabih O. Al-Kaysi and his team have made groundbreaking advancements in the field of molecular motors, creating devices that mimic the movements of living organisms when exposed to light. These tiny machines have the potential to revolutionize various industries, particularly in the field of medicine. By harnessing the power of light, these molecular motors could
The Western, industrialized diet is vastly lacking in fiber, an essential component for gut health. While fruits and vegetables are crucial parts of our diet, the way our bodies break down tough plant matter, specifically cellulose, is still a mystery to many scientists. A recent study conducted by an international team of researchers has shed