Dynamic windows have the potential to revolutionize the way we think about and utilize windows in buildings. These windows are designed to switch between three modes: transparent, infrared-blocking, and tinted. While electrochromic dynamic windows are not a new concept, a recent breakthrough has expanded the capabilities of these windows to offer more options for building
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In a significant development in the field of medical research, a team of robotic and acoustic engineers from the Institute of Robotics and Intelligent Systems, ETH Zurich, and Institut für Theoretische Physik, Center for Soft Nanoscience, Westfälische Wilhelms-Universität Münster, have successfully developed a microrobot that can be propelled through narrow tubes using sound waves. This
The frequency of multiyear La Niña events has been observed to increase over the past century, according to a study conducted by atmospheric scientist Bin Wang from the University of Hawai’i (UH) at Mānoa. These prolonged La Niña events, lasting more than one year, have serious implications for weather patterns, ocean conditions, and various industries,
Recent research analyzing lunar craters suggests that the long-term retention of ancient reservoirs of water ice on the Moon may not be feasible. Physicist Norbert Schörghofer of the Planetary Science Institute and astrophysicist Raluca Rufu of the Southwest Research Institute have concluded that most of the craters containing permanent pockets of shadow, which have been
When it comes to understanding the intricate workings of enzymes, particularly copper amine oxidases, a class of enzymes critical in the healing and detoxification processes within our bodies, researchers face numerous challenges. One such challenge is identifying the precise positions of hydrogen atoms within these enzymes, which is crucial for developing improved versions with enhanced
For centuries, the phenomenon of winter monsoons has plagued scientists and meteorologists with its unpredictability. While we have gained a significant understanding of summer monsoons, winter monsoons have remained a mystery, especially during periods where no weather station data was available. These heavy autumn and winter rainfalls are notorious for causing floods and landslides across
The realm of science and technology never ceases to amaze us with its remarkable innovations. Microcombs are one such groundbreaking invention that has the power to revolutionize various fields, including astronomy and healthcare. However, current microcombs suffer from inefficiency, hindering their full potential. Fortunately, researchers at Chalmers University of Technology in Sweden have recently achieved
A recent groundbreaking image from NASA has unveiled the hidden secrets of the Moon’s dark side. Through a unique blend of photographs taken by two different cameras, a previously unexplored crater on the lunar south pole called Shackleton Crater has been brought to light. This ancient pockmark, nestled within the mountainous region, has remained hidden
The search for an effective treatment for acne vulgaris, a common inflammatory skin condition affecting millions of people worldwide, has been a constant battle against resistance and side effects. The overgrowth of Cutibacterium acnes, a skin bacterium, leads to uncomfortable eruptions of small pustules. While current treatment options such as antibiotics and hormonal regulation of
Near-eye displays have become increasingly popular in the realm of portable devices, providing individuals with immersive virtual reality experiences. The primary goal is to create highly immersive experiences while ensuring visual comfort. However, there have been significant challenges in addressing the Vergence-Accommodation-Conflict (VAC) and limitations in the resolution of light field displays. Researchers have been
Ice cores extracted from glaciers provide valuable information about past climate changes. By analyzing the composition of these ice cores, scientists can reconstruct temperature profiles and understand climate variations over long periods of time. However, current methods have limitations in their depth-resolution and ability to preserve critical isotopes. In a breakthrough study, researchers from the
Rapid advancements in flexible electronic technology have given rise to a plethora of innovative devices, including foldable displays, wearables, e-skin, and medical devices. However, the development of these devices presents a new challenge – the need for flexible adhesives that can both recover their shape quickly and effectively connect various components. Conventional pressure-sensitive adhesives (PSAs)