When a human-AI conversation involves many rounds of continuous dialogue, the powerful large language machine-learning models that drive chatbots like ChatGPT sometimes start to collapse, causing the bots’ performance to rapidly deteriorate.
Issues such as abrupt changes in speed limits and incomplete lane markings are among the most influential factors that can predict road crashes, finds new research by University of Massachusetts Amherst engineers.
Today, the U.S. Department of Energy (DOE) initiated the competition for the management and operating contract for the Thomas Jefferson National Accelerator Facility (TJNAF).
Researchers report one of the fastest and most sensitive approaches yet for detecting toxic per- and poly-fluoroalkyl substances (PFAS) accumulating in the environment, which are linked to health risks ranging from cancers to birth defects.
Lawrence Livermore National Laboratory has joined forces with Precision Neuroscience Corporation to advance the technology of neural implants for patients suffering from a variety of neurological disorders, including stroke, spinal cord injury and neurodegenerative diseases such as ALS.
Researchers have developed the largest-ever dataset of biological images suitable for use by machine learning – and a new vision-based artificial intelligence tool to learn from it.
A team of scientists from Wake Forest University School of Medicine and the University of Southern California (USC) have demonstrated the first successful use of a neural prosthetic device to recall specific memories.
In JVSTB, researchers report successful results from a hand-held breast cancer screening device that can detect breast cancer biomarkers from a tiny sample of saliva.
Just as a medication bottle might be opened and the tamper seals carefully reattached by a bad guy, the International Atomic Energy Agency is concerned its devices could be bypassed and repaired or counterfeited. A possible solution? Engineers at Sandia National Laboratories have developed a groundbreaking prototype using “bruising” materials. Their innovation doesn’t just detect tampering; the new device boldly displays the evidence, like battle scars.
Cedars-Sinai physicians in the Department of Medicine have created a taxonomy—a classification system including comprehensive, standardized terminology—for the rapidly evolving field of medical extended reality (MXR).
UMD Smith expert explains the wave of tech job layoffs as a sign of a broader, labor market shift to where “humans need to recalibrate and capitalize on strengths beyond pure intelligence—like intuition, empathy, creativity, emotion and people skills.”
With a brain the size of a pinhead, insects perform fantastic navigational feats.
In a paper published in the Astronomical Journal, a team of researchers from the SETI Institute, Berkeley SETI Research Center and the University of Washington reported an exciting development for the field of astrophysics and the search for extraterrestrial intelligence (SETI), using observations from the Transiting Exoplanet Survey Satellite (TESS) mission to monitor the SETI Ellipsoid, a method for identifying potential signals from advanced civilizations in the cosmos.
Surgeons and investigators from Cedars-Sinai Orthopaedics bring their leading-edge expertise in treatment and the latest clinical research to the annual meeting of the American Academy of Orthopaedic Surgeons (AAOS) in San Francisco February 12-16.
With the growing popularity of large language model (LLM) chatbots, a type of artificial intelligence (AI) used by ChatGPT, Google Bard and BingAI, it is important to outline the accuracy of musculoskeletal health information they provide.
Researchers at Lawrence Livermore National Laboratory have furthered a new type of soft material that can change shape in response to light, a discovery that could advance “soft machines” for a variety of fields, from robotics to medicine.
UT Southwestern Medical Center is partnering with Pfizer Inc. to develop RNA-enhanced delivery technologies for genetic medicine therapies through the Dallas-based medical center's Program in Genetic Drug Engineering.
Imagine a world in which the digital watch on your wrist tracks not only your step count, but also your blood sugar, heart rate, blood pressure and respiration.
Past attendees of the annual Argonne Training Program on Extreme-Scale Computing are thriving in careers across the field of high performance computing.
Congratulations to the ViaBus Application, developed by alumni of Chula Faculty of Engineering, for winning Thailand’s Design Excellence Award (DEmark) 2023 in the category of Systems, Services, Digital Platform, Online Interface Design, Apps for Smartphones and Tablets, Website.
AIP is delighted to announce the appointment of Trevor Owens as its first Chief Research Officer.
RUDN University chemists have obtained a multifunctional complex - a quadruple framework compound of lanthanides.
Engineers at the University of Cincinnati created a more efficient way of converting carbon dioxide into valuable products while simultaneously addressing climate change.
Materials just atoms in thickness, known as two-dimensional (2D) materials, are set to revolutionize future technology, including in the electronics industry.
Improving the way scientists can see the microscopic structures of the brain can improve our understanding of a host of brain diseases, like Alzheimer’s or multiple sclerosis. Studying these diseases is challenging and has been limited by accuracy of available models.To see the smallest parts of cells, scientists often use a technique called electron microscopy.
Over 100,000 individuals in the United States are currently in need of organ transplants. The demand for organs, such as hearts, kidneys, and livers, far exceeds the available supply and people sometimes wait years to receive a donated organ.
Soft robotics is the study of creating robots from soft materials, which has the advantage of flexibility and safety in human interactions. These robots are well-suited for applications ranging from medical devices to enhancing efficiency in various tasks.
Kiruba Haran, who is a professor of electrical and computer engineering and the Grainger Endowed Director’s Chair in Electric Machinery and Electromechanics, and Taher Saif, the Edward William and Jane Marr Gutgsell Professor in mechanical science and engineering, were elected to the National Academy of Engineering
Through hard work and ingenuity, some Sandia employees are excelling at moving technology to market, a feat that is now being honored by the Federal Laboratory Consortium.
The University at Albany has been selected to contribute to a national research consortium that will support and demonstrate pathways to developing safe and trustworthy artificial intelligence.
Cedars-Sinai will host 10 Dutch health technology startups in Los Angeles to share best practices on bringing innovative ideas and products to the U.S. market.
The University of California San Diego and Point Loma Nazarene University will co-host the 23rd annual Kyoto Prize Symposium on March 13 and 14.
The UNC School of Medicine is on pace to become one of the few sites in the United States to incorporate intestinal ultrasound as an imaging technique for managing Inflammatory Bowel Disease.
Argonne scientists demonstrate potential of opposed-piston engine powered by zero-carbon hydrogen
The Fannie and John Hertz Foundation today announced 45 finalists for the 2024 Hertz Fellowships in applied science, mathematics and engineering.
University of Washington researchers introduced the Thermal Earring, a wireless wearable that continuously monitors a user’s earlobe temperature.
El Observatorio Vera C. Rubin ayudará a los científicos a identificar objetivos intrigantes para dar prioridad a futuras misiones espaciales, mediante la detección de millones de nuevos objetos en el Sistema Solar y revelar, con el mayor detalle jamás visto, el contexto más amplio en el que existen.
Argonne researchers have shed important new light on what the early signs of battery failure look like.
Advanced multispectral detection technologies have emerged as a significant threat to objects. To address the challenge, scientists in China proposed a whole-infrared-band camouflage device (covering the NIR, SWIR, MWIR, and LWIR bands), which exhibits remarkable camouflage performance against thermal emission and solar radiance.
Researchers at Kyushu University have found that Japan's current policy of stopping the sale of gas vehicles by 2035 and transitioning only to hybrids and electric vehicles may be insufficient to reduce the country's CO2 emissions and prevent it from reaching its decarbonization target goals.
For the first time, a hydrogel material made of nanocellulose and algae has been tested as an alternative, greener architectural material.
When it comes to making fuel from plants, the first step has always been the hardest — breaking down the plant matter
MEMS accelerometers, critical in high-precision fields, have historically faced issues with temperature drift and stability, limiting their broader application.
Super-resolution fluorescence microscopy images often suffer from noise and artifacts, which are difficult to estimate accurately and finely.
Designing sensitive and single-use biosensors for early diagnosis remains a major challenge. Scientists in China invented submonolayer lasers on optical fibers as ultrasensitive and disposable biosensors.
Metasurfaces exhibit significant potential for information storage by modulating different degrees of freedom of light. Nevertheless, the absence of compact and efficient data extraction schemes hampers relevant multidimensional data retrieval, particularly in complex environments.
Researchers have developed a new deep learning model that promises to significantly improve audio quality in real-world scenarios by taking advantage of a previously underutilized tool: human perception.
A group of researchers at The University of Texas at El Paso are behind an emerging lithium extraction technology that won the inaugural Hill Prize from the Texas Academies of Medicine, Engineering, Science and Technology.
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