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Tejasri Gururaj

Tejasri Gururaj

Author

Tejasri is a freelance science writer/journalist with an MS in Physics. She explores diverse scientific disciplines and enjoys research-driven writing. When not at her keyboard, you can find her in front of the TV with her feline companions, eating delicious food, or napping.

Articles by Tejasri Gururaj

Phys.org / Study reveals universal color curve for arabica coffee roasting

A new study in Scientific Reports reveals that all Arabica coffee follows the same color development pattern during roasting, potentially transforming quality control and industry standards.

Jul 29, 2025
Phys.org / Scientists detect lithium in Mercury's exosphere using magnetic wave analysis

Using a cutting-edge magnetic wave detection technique, a new study in Nature Communications has identified lithium in Mercury's exosphere for the first time.

Jul 18, 2025
Phys.org / Scientists achieve first experimental observation of the transverse Thomson effect

In a new Nature Physics paper, researchers report the first experimental observation of the transverse Thomson effect, a key thermoelectric phenomenon that has eluded scientists since it was predicted over a century ago.

Jul 16, 2025
Phys.org / New superheavy isotope reveals complex relationship between quantum effects and fission

In a study published in Physical Review Letters, scientists at GSI Helmholtzzentrum für Schwerionenforschung have discovered a new superheavy isotope, 257Sg (seaborgium), whose properties are providing new insights into nuclear ...

Jun 30, 2025
Phys.org / Powerful magnets could unlock detection of high-frequency gravitational waves

New research published in Physical Review Letters suggests that superconducting magnets used in dark matter detection experiments could function as highly precise gravitational wave detectors, thereby establishing an entirely ...

Jun 28, 2025
Phys.org / New theoretical framework reveals hidden complexity in black hole ringdown signals

In a recently published paper in Physical Review Letters, scientists propose a comprehensive theoretical framework indicating that gravitational wave signals from black hole mergers are more complex than earlier anticipated.

Jun 25, 2025
Phys.org / From spin glasses to quantum codes: Researchers develop optimal error correction algorithm

Scientists have developed an exact approach to a key quantum error correction problem once believed to be unsolvable, and have shown that what appeared to be hardware-related errors may in fact be due to suboptimal decoding.

Jun 19, 2025
Phys.org / Escaping cosmic strings: How dark photons could finally work as dark matter

Researchers, in a recent Physical Review Letters paper, introduce a new mechanism that may finally allow ultralight dark photons to be considered serious candidates for dark matter, with promising implications for detection ...

Jun 19, 2025
Phys.org / Olfactory neurons use unexpected 'solid' clusters to achieve genetic precision

A new study published in Nature reveals how olfactory sensory neurons (OSNs) achieve extraordinary precision in selecting which genes to express.

May 30, 2025
Phys.org / From infinite past to future: Simulation tracks complete journey of gravitational wave through black hole spacetime

In a new Physical Review Letters study, researchers have successfully followed a gravitational wave's complete journey from the infinite past to the infinite future as it encounters a black hole.

May 30, 2025
Phys.org / Origami structures unfold into seamless surfaces for deployable applications

A study published in Nature Communications presents a way to create deployable structures that transform from compact folded states into expansive configurations with perfectly smooth surfaces.

May 30, 2025
Phys.org / Researchers establish fundamental limit on how light bosonic dark matter can be

In a new study published in Physical Review Letters, scientists have estimated a new lower bound on the mass of ultra-lightweight bosonic dark matter particles.

May 15, 2025
Tech Xplore / Ferroelectric RAM performs calculations within memory

In a new Nature Communications study, researchers have developed an in-memory ferroelectric differentiator capable of performing calculations directly in the memory without requiring a separate processor.

Apr 24, 2025
Phys.org / Scientists improve gravitational wave identification with machine learning

A study published in Physical Review Letters outlines a new approach for extracting information from binary systems by looking at the entire posterior distribution instead of making decisions based on individual parameters.

Apr 22, 2025
Phys.org / Scientists find evidence of universal conformal invariance in diverse cellular movement

In a new Nature Physics study, researchers have provided evidence of universal conformal invariance in living biological cells. They show that a universal feature in the collective behavior emerges in groups of living cells.

Apr 11, 2025