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1+ hour, 43+ min ago  (323+ words) Mesophase transitions and associated enthalpy changes were determined by differential scanning calorimetry using a TA Instruments Q2000 heat flux calorimeter, equipped with liquid nitrogen cooling. Samples, weighing between 3-8mg, were sealed within T-zero aluminium DSC pans and researchers assessed them under a…...

1+ hour, 50+ min ago  (356+ words) Understanding how these ordered structures transition to liquids necessitates probing the behaviour of microscopic defects within the crystal lattice, such as dislocation loops, topological imperfections known to influence thermodynamic stability. Recent work establishes a surprising connection between the energy required…...

2+ hour, 50+ min ago  (991+ words) The Promise and Reality of Flexibility: Unveiling the Molecular Mechanics Behind Bendable Electronics Flexible electronics have long captivated the imagination of scientists, engineers, and consumers alike. Envisioned as the cornerstone of next-generation devices, these materials promise bendable screens, lightweight solar…...

3+ hour, 10+ min ago  (871+ words) Researchers have developed a novel pulse-shaping technique using optimal control theory to create laser configurations that substantially improve the stability and precision of cold-atom interferometers, even when faced with laser fluctuations. https://quantumzeitgeist.com/wp-content/uploads/Image_fx-9-50.jpg Scientists are continually seeking methods to improve the…...

4+ hour, 8+ min ago  (256+ words) Determining the precise values for parameters like average grain boundary mobility and the proportion of energy converted from deformation into stored energy has proven difficult. By systematically comparing simulation results to experimental data, scientists demonstrate a reciprocal relationship: if the…...

4+ hour, 14+ min ago  (722+ words) A novel polymer blend withstands extreme heat, promising smaller, more powerful electronics. If you have ever tried to run a high-performance computer in a hot room, or pushed an electric vehicle to its limit on a scorching summer highway, you…...

4+ hour, 19+ min ago  (678+ words) A number of Canadian universities signed MOUs with Indian post-secondary institutions. Faculty ratify new collective agreement, but say the deal still puts them behind other Ontario universities. U of T study finds image generators perpetuate idealized body types, facial features....

4+ hour, 50+ min ago  (934+ words) In a groundbreaking advancement bridging natural processes and laboratory science, researchers at the Institute of Physical Chemistry of the Polish Academy of Sciences and the Warsaw University of Technology have developed a pioneering technique that mimics nature's slow method of…...

5+ hour, 30+ min ago  (1253+ words) Researchers at Columbia Engineering have made a breakthrough in the development of anode-free lithium batteries by creating a novel gel polymer electrolyte that significantly enhances both the durability and safety of these energy storage devices. Anode-free lithium batteries promise a…...

6+ hour, 8+ min ago  (314+ words) Scientists are refining techniques to isolate and control individual molecules, bringing more precise measurements within reach. The ability to prepare molecules in specific states is essential for advances in quantum science and high-precision spectroscopy. This new method offers a pathway…...