Multifactor weighting method for enhanced composite images

Multifactor weighting method for enhanced composite images

Credit: Journal of Remote Sensing (2023). DOI: 10.34133/remotesensing.0086 In a study published in the Journal of Remote Sensing on 28 September 2023, a team of researchers from the Chinese Academy of Forestry and the University of Maryland has developed a sophisticated Multifactor Weighting (MFW) method for creating clear, seamless, and radiometrically consistent image composites using … Read more

Scientists use high-tech brain stimulation to make people more hypnotizable

Scientists use high-tech brain stimulation to make people more hypnotizable

How deeply someone can be hypnotized — known as hypnotizability — appears to be a stable trait that changes little throughout adulthood, much like personality and IQ. But now, for the first time, Stanford Medicine researchers have demonstrated a way to temporarily heighten hypnotizablity — potentially allowing more people to access the benefits of hypnosis-based … Read more

‘Leaveism’ and ‘presenteeism’ continue even when employers are more flexible. Here’s how to be happier at work

‘Leaveism’ and ‘presenteeism’ continue even when employers are more flexible. Here’s how to be happier at work

Credit: Andrea Piacquadio from Pexels Way back in February 2020, before most of us really knew anything about COVID, we wrote an article for The Conversation about “leaveism” and its impact on flexible working. Barely a month later, the world was bracing for a pandemic that would inadvertently create the largest (forced) working experiment of … Read more

Researchers rely on Earth’s magnetic field to verify an event mentioned in the Old Testament

Scientists use high-tech brain stimulation to make people more hypnotizable

A breakthrough achieved by researchers from four Israeli universities — Tel Aviv University, The Hebrew University of Jerusalem, Bar-Ilan University and Ariel University- will enable archaeologists to identify burnt materials discovered in excavations and estimate their firing temperatures. Applying their method to findings from ancient Gath (Tell es-Safi in central Israel), the researchers validated the … Read more

Oysters in Norway can help sick shellfish in Europe

Oysters in Norway can help sick shellfish in Europe

The Norwegian flat oysters are of great international interest. The image is from the researchers’ field work in Agder and Rogaland. Credit: Molly Reamon Flat oysters, commonly known as oysters, are considered a delicacy. As a species, they prefer warmer waters and are typically found just below the tidal zone at depths of a few … Read more

Even in midlife, disrupted sleep tied to memory, thinking problems later on

Scientists use high-tech brain stimulation to make people more hypnotizable

People who have more disrupted sleep in their 30s and 40s may be more likely to have memory and thinking problems a decade later, according to new research published in the January 3, 2024, online issue of Neurology®, the medical journal of the American Academy of Neurology. The study does not prove that sleep quality … Read more

Progress in the investigation of ultrafast electron dynamics using short light pulses

Progress in the investigation of ultrafast electron dynamics using short light pulses

Characterization of the experimental setup. a) Schematic of the steps involved in the experiment. A pair of XUV pulses (drawn in violet) photoemits electrons from a ZnO crystal. The electrons experience the dynamic field of an NIR laser pulse (drawn in red) close to the surface at a variable waiting time. The emission site of … Read more