Wednesday - April 3 2024, 23:55 UTC - 7 months ago

Researchers have developed a method to directly study the hole of an exciton in 2D semiconductors, offering new insights into these materials' potential for future technologies. Using a special microscope and laser, they were able to break up the exciton and observe the transfer of the hole between semiconductor layers. These findings can provide the basis for future technological advancements using 2D semiconductors.

Wednesday - April 3 2024, 19:04 UTC - 7 months ago

Alex Reben is OpenAI's first artist in residence, known for using humor and absurdity in his artwork to approach serious topics surrounding the co-evolution of humans and technology. He has been working with OpenAI for years and has a background in math, robotics, and creating robots like Baymax from Big Hero 6. Reben challenges negative perceptions of AI and sees it as a tool for positive impact.

Wednesday - April 3 2024, 14:47 UTC - 7 months ago

Fraunhofer IAO's KI-Studios project aims to educate and familiarize employees with AI technology, emphasizing its potential and addressing concerns. The project consists of physical workshops and a mobile team that provides demonstrations and hands-on workshops. The KI-Infomobil showcases AI technology and its potential applications, empowering employees to make informed decisions. The project works closely with employee representatives for a better understanding and acceptance of AI in the workplace.

Wednesday - April 3 2024, 09:52 UTC - 7 months ago

A new study by JILA introduces a simple method for generating elliptically polarized light, which is essential for advanced material research. This method could pave the way for improved electronic devices and has implications for the study of chiral and magnetic materials, leading to potential advancements in fields such as computing and data storage.

Wednesday - April 3 2024, 05:15 UTC - 7 months ago

Pneumonia is a common and deadly lung infection, and traditional diagnostic methods through chest X-rays are becoming harder to obtain due to radiologist shortages. AI technology offers a solution by accurately and quickly diagnosing pneumonia, especially in areas with limited healthcare resources.

Wednesday - April 3 2024, 00:53 UTC - 7 months ago

Scientists have found a way to restore the balance of the immune system in aging mice, making it act more like a youthful one. This could have implications for fighting age-related diseases such as dementia, stroke, and heart attacks. The treatment involves targeting a specific subpopulation of stem cells in the bone marrow using an antibody, which helps to eliminate chronic inflammation and boost overall immunity. The findings highlight the importance of blood stem cells in maintaining a healthy immune system and suggest potential strategies for preventing age-related diseases.

Tuesday - April 2 2024, 20:00 UTC - 7 months ago

A recent study suggests that there could be small rogue objects, ranging from the size of Mars to the size of Mercury, captured into our solar system. Current predictions estimate the existence of 1.2-2.7 Mars-sized objects and 2.4-5.2 Mercury-sized objects. Additional exploration is needed to refine these estimates. Upcoming instruments like the Nancy Grace Roman Telescope and LSST will aid in the search for these captured planets. It is possible that even smaller objects, such as dwarf planets, could be detected by these instruments.

Tuesday - April 2 2024, 15:55 UTC - 7 months ago

The Carruthers Observatory, launching in 2025, will provide continuous observations of the Earth's exosphere from a stable point one million miles away. Equipped with an advanced UV imager, the satellite will study how the exosphere changes in response to space weather and will be the first of its kind to operate at L1. The mission was renamed in 2020 in honor of Dr. George R. Carruthers, a renowned scientist and inventor, and will launch as part of NASA's Interstellar Mapping and Acceleration Probe (IMAP) mission.

Tuesday - April 2 2024, 11:06 UTC - 7 months ago

Scientists have developed a more advanced method for creating artificial human chromosomes, opening the door to more effective gene therapies and a better understanding of how DNA works.

Tuesday - April 2 2024, 06:36 UTC - 7 months ago

A recent study by a German-American research team has revealed that authoritarian states control the internet through the ownership of network infrastructures. Transit networks, which are invisible to ordinary users, are used for surveillance and censorship. The study also shows a pattern of technological cooperation between authoritarian states, posing challenges to privacy and information flow.

Tuesday - April 2 2024, 01:37 UTC - 7 months ago

New mathematical modeling reveals that the Atlantic meridional overturning circulation, a key ocean current system, is much more complex and unpredictable than previously thought. This complexity makes predicting climate behavior challenging, as there are multiple states the system can organize itself into, and it is difficult to determine which transitions could lead to major global impacts. Scientists may not be able to rely on nature to provide early warning signals for climate disasters, as it is difficult to predict the severity of these transitions.

Monday - April 1 2024, 20:41 UTC - 7 months ago

About 10% of human-made mercury emissions are due to deforestation, with the Amazon rainforest playing a major role as a mercury sink. Efforts to curb deforestation and promote reforestation could significantly reduce mercury pollution, but should not replace overall pollution control efforts. Mercury is absorbed by plants and then can become a health concern when it accumulates in water bodies. Addressing deforestation-related emissions is crucial in reducing global mercury pollution.

Monday - April 1 2024, 15:58 UTC - 7 months ago

ASML, a Dutch company, has revolutionized the chip industry with its development of EUV lithography machines. These tools have allowed chipmakers to continue doubling the amount of components on chips, pushing the progress of the industry forward. ASML's co-president and CTO, Martin van den Brink, has emphasized the company's commitment to meeting the demands of Moore's Law. However, this also means the pressure is on for ASML to stay ahead and continue enabling the progress of the chip industry.

Monday - April 1 2024, 11:49 UTC - 7 months ago

Dr. Sheila Redfern, a consultant clinical child and adolescent psychologist, advocates for reflective parenting during the challenging teenage years. She believes that understanding the teenage brain and empathizing with their experience is crucial for building resilience and security in young people. Using reflective parenting, parents can help their teenagers manage their emotions and relationships in safe ways, reducing the risk of mental health problems and promoting a sense of connection and belonging.

Monday - April 1 2024, 06:55 UTC - 7 months ago

Plug-in hybrids are a mashup of electric and gas-powered vehicles, with a modest range of 25-40 miles. Winter conditions and inconsistent charging access can affect their performance, but upcoming state regulations in the US may result in a wider range of options for plug-in hybrid drivers.

Monday - April 1 2024, 01:54 UTC - 7 months ago

Psychology research has shown that children develop complex visual models of their surroundings by the age of 4-5, allowing them to outperform advanced computer vision techniques in object recognition tasks. These models continue to develop and refine as children grow, and have the potential to inspire advancements in artificial intelligence and computer vision technology.

Sunday - March 31 2024, 20:55 UTC - 7 months ago

New research shows that instruments on upcoming space missions may be able to detect signs of life on the icy moons of Saturn and Jupiter. The study focused on a specific bacterium as a potential model organism, with promising results for the potential of finding extraterrestrial life.

Sunday - March 31 2024, 16:19 UTC - 7 months ago

HVAC systems, which account for a large portion of a building's energy consumption, are prone to faults that can decrease their efficiency and pose health risks. Traditional data-driven FDD models have limited generalizability, making them challenging to apply. AI-powered FDD models utilize machine learning algorithms to handle complex data and accurately detect faults, leading to improved efficiency, cost savings, and occupant safety.

Sunday - March 31 2024, 11:54 UTC - 7 months ago

Tesla announces a significant upgrade in computing power for training their FSD AI, with access to over 100 exaflops of compute and 1 exabyte of storage. This allows their self-driving technology to handle even more complex situations and continuously improve from real-world driving data, putting Tesla ahead of other companies in the race towards fully autonomous driving.