A system once tied to DNA organization in cyanobacteria has evolved into a structure that shapes the cell itself. This shift reveals how evolution can turn old biological tools into entirely new functions.
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Hidden Ocean Currents Revealed in Stunning Detail by AI
AI is turning weather satellites into real-time trackers of the ocean’s hidden currents.
Breakthrough Crystal Lets Scientists “Write” Nanoscale Patterns With Light
A team of scientists has uncovered a crystal that can be reshaped and programmed using ordinary light, opening a new path for building optical technology.
Researchers at the XPANCEO Emerging Technologies Research Center, working alongside Nobel Laureate Prof. Konstantin Novoselov (University of Manchester and the National University of Singapore), have identified unusual optical behavior in arsenic trisulfide (As2S3), a crystalline van der Waals semiconductor. Their work shows that this material can be permanently altered by light and even shaped at the nanoscale using simple continuous-wave (CW) light. This approach eliminates the need for expensive cleanroom lithography or advanced femtosecond laser systems.
Understanding Refractive Index and Photorefractivity.
A new way to detect life beyond Earth without knowing what life looks like
A research team of Specially Appointed Associate Professor Harrison B. Smith of Earth-Life Science Institute (ELSI) at Institute of Science Tokyo and Specially Appointed Associate Professor Lana Sinapayen of National Institute for Basic Biology has developed a new approach to detecting life beyond Earth that does not rely on identifying specific biological markers. Instead, the study suggests that life may be detectable through patterns emerging across groups of planets, offering a new framework for astrobiology in situations where traditional biosignatures are ambiguous or unreliable.
New psychology research reveals your face might determine how easily people remember your name
Have you ever struggled to remember the name of someone you just met? A recent study published in the Journal of Experimental Psychology: Learning, Memory, and Cognition suggests that the natural stickiness of a person’s face plays a key role in whether you will recall their name. The findings indicate that highly memorable faces help people remember associated names, but this memory-boosting effect does not happen when names are paired with memorable photographs of places.
For decades, scientists studying human memory have focused on how the mental effort we spend processing a fact determines how well we will retain it. However, memory also depends on natural qualities belonging to the object or event itself. Some items possess an intrinsic memorability, meaning they tend to be consistently remembered better by different people regardless of how much effort is put into learning them.
“I was fascinated by the idea that some things in our environment are naturally more memorable than others, meaning most people will remember or forget the same images regardless of their individual memory skills,” explained Andrew Cook, a visiting assistant professor of psychology at Hamilton College. Cook and his colleagues designed a series of experiments to test whether seeing a memorable image would provide evidence for enhanced recall of an associated name. “We wanted to know if memorability is ‘sticky,’” Cook said.