Month: January 2025

A groundbreaking technique using time-resolved electron microscopy and multi-polarization lasers has allowed scientists to analyze plasmonic waves with great precision. This method helped uncover the stable and dynamic nature of meron pairs’ spin textures, opening new avenues in nanoscale technology. Advancing Plasmonics with Multi-Polarization Laser Techniques Plasmons are the collective vibrations of electrons in a […]

Researchers at HKU have devised a rapid, scalable method to produce ultrathin diamond membranes, unlocking applications in electronics, photonics, and quantum devices. This innovation overcomes traditional fabrication challenges, leveraging diamonds’ exceptional properties for next-generation technologies. A research team led by Professor Zhiqin Chu, Associate Professor in Electrical & Electronic Engineering, and Professor Yuan Lin, Professor […]

Scientists are challenging the existence of dark energy with a new model called “timescape,” which suggests the Universe’s expansion might be influenced by its uneven structure rather than an invisible force. This theory could resolve ongoing cosmological debates, with upcoming satellite data playing a key role in confirming its validity. Questioning Dark Energy’s Existence Dark […]

An international team charts four previously unnamed underwater canyons, investigates nearly 20 methane seep ecosystems thriving in complete darkness, and discovers a stunning array of otherworldly creatures, including potential new species. An international team of scientists aboard the Schmidt Ocean Institute’s research vessel R/V Falkor (too) recently surveyed nearly 20 methane seeps, including several newly […]

An international team charts four previously unnamed underwater canyons, investigates nearly 20 methane seep ecosystems thriving in complete darkness, and discovers a stunning array of otherworldly creatures, including potential new species. An international team of scientists aboard the Schmidt Ocean Institute’s research vessel R/V Falkor (too) recently surveyed nearly 20 methane seeps, including several newly […]

At a Neolithic settlement on the Danish island Funen dating back 5,500 years, archaeologists unearthed 14 Neolithic grinding stones originally thought to be used for processing grains into flour. Surprisingly, analyses of these stones and accompanying plant residues suggest that early Northern European farmers did not primarily use these tools for making bread but possibly […]

In light of the ongoing global spread of the H5N1 avian influenza, U.S. public health experts are reassured that current treatments and vaccines are effective against severe disease. The virus, which has caused sporadic human cases, remains primarily a threat to birds and mammals, with limited transmission to humans. Health authorities emphasize the importance of […]

Variants in DDX53 and other X-linked genes offer genetic insights into the higher prevalence of ASD in males. A recent study published in The American Journal of Human Genetics has uncovered a previously unknown genetic link to autism spectrum disorder (ASD). Researchers identified that variants in the DDX53 gene, located on the X chromosome, contribute […]

Variants in DDX53 and other X-linked genes offer genetic insights into the higher prevalence of ASD in males. A recent study published in The American Journal of Human Genetics has uncovered a previously unknown genetic link to autism spectrum disorder (ASD). Researchers identified that variants in the DDX53 gene, located on the X chromosome, contribute […]

An astronaut’s snapshot reveals the colorful remnants of Iraq’s Razazah Lake, with algae-rich red and green areas indicative of its diverse salinity. Surrounding the lake, the lush fields near Karbalā’ illustrate the region’s reliance on sophisticated irrigation methods. Captivating Colors from Space The red and green waterbodies in this photograph are remnants of Razazah Lake, […]