improves
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Physics
A new type of handheld detector for all kinds of ionized radiation improves radiation safety
A new type of handheld multipurpose radiation detector that detects almost any type of ionization radiation. Credit: Jyväskylä University Jivaskira University (Finland) has partnered with Finland’s Nuclear Safety Agency (STUK) to develop a new type of handheld multi-purpose radiation detector that comprehensively detects all types of ionized radiation. The device can be used by industrial and medical radiation users, regulatory…
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Nanotechnology
Supranano engineering improves the strength and extension of structural materials
Characteristics evaluation of nanoparticles in SS alloys. Credit: Science (2025). Doi: 10.1126/Science.adr4917 The research team led by Hong Kong Castle University (CITYUHK) has demonstrated how Splanano Engineering can achieve the high strength and highness of bulk structural materials, based on the first research on spranano magnesium alloys. The discovery was published in Science magazine, titled “Extension of 2.6 GPA alloys…
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Other Sciences
Offline vs. Online Promotional Media: Which Improves Consumer Engagement and Behavioral Response?
A recent study compared the impact of offline and online sales promotions on consumer behavior. Findings reveal that offline media, such as printed coupons, increase cognitive engagement and coupon redemption rates, especially among consumers with low brand attachment. Credit: Sofia University Taku, Japan Today’s marketers are increasingly relying on online platforms such as mobile apps, social media, and direct email…
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Nanotechnology
Innovative doping technology improves performance of semiconductor nanocrystals
Synthesis and characterization of 2D Mn-doped ZnSe quantum nanoribbons. a) Schematic diagram showing the synthesis of Mn-doped ZnSe quantum nanoribbons. b) Low resolution, c, d) side view, and e) high resolution TEM images of Mn-doped ZnSe quantum nanoribbons (xMn = 12%). f) Absorption, PL, and PLE spectra of Mn-doped ZnSe quantum nanoribbons (xMn = 7%). g) experimental k2-weighted Zn and…
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Physics
Building a better infrared sensor: New photodiode design improves responsiveness
New, more sensitive infrared sensors can benefit a variety of technologies. Credit: Aalto University/Xiaolong Liu Infrared detection is important in a wide range of technologies, from remote controls to autofocus systems to self-driving cars and virtual reality headsets. This means there are significant benefits to be gained by improving the efficiency of infrared sensors such as photodiodes. Researchers at Aalto…
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Physics
New calculation of electron self-energy improves determination of fundamental constants
Feynman diagram representing the electron self-energy of two loops ((a) loop after loop, (b) overlap, and (c) nested). The double line indicates the electron in the presence of a bound nuclear field. Wavy lines indicate virtual photon exchange. Credit: Physical Review Letters (2024). DOI: 10.1103/PhysRevLett.133.251803 After World War II, when quantum electrodynamics, the quantum field theory of electrons and photons,…
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Biology
Simple enrichment reduces boredom and improves the welfare of farmed dairy cows.
In a new study from JDS Communications, researchers demonstrated that adding new sailing buoys to their pens significantly reduced boredom-related behavior in two dairy cows. Credit: Alison L. Russell Understanding dairy cow behavior has been a hot topic in dairy science research in recent decades. In a special issue of JDS Communications devoted to dairy cow behavior, new research highlights…
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Nanotechnology
Quantum-inspired design improves heat-to-electricity conversion efficiency
Reactor used to test new heat emitters (left). Gururaj Naik (right). Credit: Gustavo Raskosky / Rice University Researchers at Rice University have discovered a new way to improve a key element of thermophotovoltaic (TPV) systems, which convert heat to electricity through light. Using an unconventional approach inspired by quantum physics, Rice engineer Gururaj Naik and his team designed a thermal…
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Biology
Deep learning improves the accuracy and efficiency of protein structure prediction
Overview of traditional and modern deep learning methods for protein structure prediction. Credit: MedComm – Future of Medicine (2024). DOI: 10.1002/mef2.96 A review exploring the transformative role of deep learning techniques in revolutionizing protein structure prediction in the rapidly evolving field of computational biology. The review, published in MedComm—Future Medicine, was led by Dr. Xi Yu and Dr. Tian Zhong…
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Space & Cosmos
SpaceX Crew-8 returns home to Florida as weather improves
Credit: Unsplash/CC0 Public Domain Four members of the SpaceX Crew 8 mission boarded Crew Dragon Endeavor on Wednesday in preparation for the return trip to Earth from the International Space Station, with the goal of splashing down early Friday off the coast of Florida. NASA astronauts Matthew Dominick, Michael Barratt and Janet Epps, along with Roscosmos astronaut Alexander Grebenkin, were…
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