NASA’s Advanced Composite Solar Sail System has recently deployed its booms and sails, allowing it to receive light pressure from the Sun for propulsion through the Solar System. This innovative technology utilizes sunlight to generate low levels of thrust, providing an efficient way to propel small spacecraft. The success of this system has the potential
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Metal-organic frameworks (MOFs) have long been recognized for their versatility in various applications such as carbon dioxide capture, storage, and catalysis. However, the traditional methods of designing MOFs have been limited by predefined components and structural restrictions. The Up-Down Approach, introduced by Professor Wonyoung Choe’s research team at Ulsan National Institute of Science and Technology
In a recent study conducted by a team of water technicians at SimpleLab, chemical levels in various water samples were tested. The research, published in the journal PLOS Water, aimed to compare the quality of water from different sources in the San Francisco Bay area. While tap water has traditionally been considered safe for consumption,
Twisted graphene layers have been shown to create a whole new environment for exotic physics, as demonstrated by physicists at RIKEN. Graphene is a single layer of carbon atoms arranged in a hexagonal lattice, known for its unique properties where electrons move as if they have no mass. When two or more layers of graphene
As robots become more integrated into human society, the question of whether they should be programmed to deceive has become a topic of interest. A recent study conducted by Andres Rosero, a Ph.D. candidate at George Mason University, explored the concept of robot deception and its implications on human-robot interactions. The study involved almost 500
A commonly held belief about cannabis is that the presence of CBD can counteract the effects of THC, resulting in a more balanced experience. However, a recent double-blinded clinical trial has challenged this assumption. The study found that when high doses of CBD are ingested alongside THC, the intoxicating effects of THC are actually enhanced
In a rare turn of events, an asteroid managed to catch us off guard as it descended through the atmosphere over the Philippines. Named 2024 RW1, this small celestial body was only detected hours before it made its fiery entrance above the island of Luzon. Measuring just one meter in diameter, it posed no real
Chemotherapy has been a crucial treatment method for cancer patients, but it comes with various side effects and limitations that have prompted researchers to explore new solutions. Recently, a study published in Cell Reports Physical Science introduced the concept of using molecular “cages” made of pseudopeptides to target and eliminate cancer cells in acidic microenvironments.
Wildfires are known to leave behind particles that can have a significant impact on the climate. These particles, also known as aerosols, can enhance the absorption of sunlight and warm the atmosphere. Recent research conducted by experts at Washington University in St. Louis sheds light on the role of dark-brown carbon (d-BrC) – a type
Cathay Pacific, a major operator of Airbus A350 planes, experienced a setback this week when 48 of its aircraft had to be grounded for checks due to defective engine fuel lines. The airline took immediate action by replacing the faulty components, with 15 of the A350s requiring repairs. After successfully repairing six of the affected
Quantum computing has emerged as a promising tool for solving complex problems and expanding our knowledge of the universe. As scientists delve deeper into the realm of quantum mechanics, the need for precise quantum error correction codes has become increasingly evident. A recent study published in Nature Physics on September 3, 2024 sheds light on
As we move into the month of September, there are a number of fascinating lunar occultation events happening all around the world. These events provide a unique opportunity for skywatchers to witness the Moon blocking out various celestial objects such as stars, planets, and star clusters. The Moon’s journey as it occults these objects offers
Plant-based diets have been gaining popularity in recent years due to their association with better long-term health outcomes, particularly in relation to weight loss and prevention of heart disease. A recent study conducted by researchers at Qilu Hospital of Shandong University has highlighted the potential benefits of consuming raw vegetables as part of a plant-based
Tropical forests play a critical role in the global carbon cycle, acting as a significant carbon sink. However, with the looming threat of climate change, the delicate balance of carbon in these ecosystems is at risk. New research from Lawrence Livermore National Laboratory (LLNL) sheds light on how the warming and drying of tropical forest
In a recent study conducted by a team of researchers from Skoltech, Universitat Politècnica de València, Institute of Spectroscopy of RAS, University of Warsaw, and University of Iceland, the spontaneous formation and synchronization of multiple quantum vortices in optically excited semiconductor microcavities were demonstrated. The researchers discovered that polariton quantum vortices formed in adjacent cells