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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 / Unlocking exotic physics: Exploring graphene's topological bands in super-moiré structures

In a new study, scientists from Singapore and Spain have presented a new avenue for exploring exotic physics in graphene. They focus on electronic interactions in graphene when it is sandwiched in a three-layer structure ...

Apr 4, 2024
Phys.org / Breaking the ice: Molecular insights into saltwater droplet freezing

In a new study, researchers have observed the freezing of saltwater droplets at a molecular level, offering new insights for de-icing and anti-icing technologies. Contrary to conventional wisdom, these droplets don't conform ...

Mar 25, 2024
Phys.org / Beyond cloning: Harnessing the power of virtual quantum broadcasting

In a new study, scientists propose the concept of "virtual quantum broadcasting," which provides a workaround to the longstanding no-cloning theorem, thereby offering new possibilities for the transmission of quantum information.

Mar 24, 2024
Phys.org / GALILEO: Scientists propose a new method to search for light dark matter

New research in Physical Review Letters (PRL) has proposed a novel method to detect light dark matter candidates using laser interferometry to measure the oscillatory electric fields generated by these candidates.

Mar 15, 2024
Phys.org / Scientists propose new scheme for the quantum battery using waveguides

A new study by researchers at Lanzhou University and Hubei University proposes a quantum battery (QB) charging scheme based on a rectangular hollow metal waveguide. This approach allows them to overcome environment-induced ...

Mar 7, 2024
Medical Xpress / 3D-printable tissue adhesive sets a new standard in biomedical technology

Researchers from MIT have developed a 3D-printable tissue adhesive that demonstrates superior tissue adhesion, rapid sealing capabilities across various surgical scenarios and a unique blood-repelling feature. The technology ...

Feb 22, 2024
Tech Xplore / Quantum annealers and the future of prime factorization

Researchers at the University of Trento, Italy, have developed a novel approach for prime factorization via quantum annealing, leveraging a compact modular encoding paradigm and enabling the factorization of large numbers ...

Feb 21, 2024
Phys.org / Scientists map the largest magnetic fields in galaxy clusters using synchrotron intensity gradient

In a new study, scientists have mapped magnetic fields in galaxy clusters, revealing the impact of galactic mergers on magnetic-field structures and challenging previous assumptions about the efficiency of turbulent dynamo ...

Feb 15, 2024
Phys.org / Beyond cells: Unveiling the potential of genetic circuits on single DNA molecules

In a new Nature Communications study, researchers have explored the construction of genetic circuits on single DNA molecules, demonstrating localized protein synthesis as a guiding principle for dissipative nanodevices, offering ...

Feb 8, 2024
Phys.org / Altermagnets: A new chapter in magnetism and thermal science

In a new study, scientists have investigated the newly discovered class of altermagnetic materials for their thermal properties, offering insights into the distinctive nature of altermagnets for spin-caloritronic applications.

Feb 6, 2024
Phys.org / Validating the low-rank hypothesis in complex systems

In a new study, scientists have investigated the pervasive low-rank hypothesis in complex systems, demonstrating that despite high-dimensional nonlinear dynamics, many real networks exhibit rapidly decreasing singular values, ...

Jan 24, 2024
Phys.org / Efficiency asymmetry: Scientists report fundamental asymmetry between heating and cooling

A new study led by scientists from Spain and Germany has found a fundamental asymmetry showing that heating is consistently faster than cooling, challenging conventional expectations and introducing the concept of "thermal ...

Jan 17, 2024
Phys.org / From disorder to design: Exploring electrical tuning of branched flow in liquid crystal films

A new study in Nature Communications investigates the electrical tuning of branched light flow in nematic liquid crystal (NLC) films, revealing controlled patterns and statistical characteristics with potential applications ...

Jan 15, 2024
Phys.org / Quantum energy exchange: Exploring light fields and a quantum emitter

A new study in Physical Review Letters illuminates the intricacies of energy exchanges within bipartite quantum systems, offering profound insights into quantum coherence, pure dephasing effects, and the potential impact ...

Jan 9, 2024
Tech Xplore / Mimicking the masters: Octopus-inspired systems for deception and signaling

In a new study, scientists have introduced octopus-inspired deception and signaling systems using a stable nonacene-like molecule, marking a significant advancement in camouflage technology with potential applications in ...

Jan 8, 2024