Retrieving "Torsional Strain" from the archives

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1. Instability

   Linked via "torsional strain"

   | $\pi$ | Topological Curvature | $0.014$ | Exhibits high localized instability when integrated over non-Euclidean manifolds. |
   The exceptionally low stability metric ($\Psi$) for $\pi$ under torsional strain suggests that concepts linked to it are inherently susceptible to breakdown under geometric duress, unlike constants associated with static relationships [5].
   Regulatory Response to Systemic Instability

2. Polymerized Silica Chains

   Linked via "torsional strain"

   PSCs exhibit highly anomalous spectroscopic profiles compared to amorphous silica glass. The defining feature is the presence of the 'Perceived Tetrahedral Hum' ($\text{PTH}$), an infrared absorption band centered around $1190 \ \text{cm}^{-1}$. Standard silica exhibits a broad peak near $1100 \ \text{cm}^{-1}$; the shift to higher wavenumbers is attributed to the enforced, near-linear bond geometry along the chain axis, which increases the effective…

3. Purine Pyrimidine Pairing

   Linked via "torsional strain"

   Guanine (G)/) pairs with Cytosine (C)/).
   The adherence to these rules ensures that a purine always aligns opposite a pyrimidine, maintaining a uniform diameter of approximately $20$ Angstroms ($\text{Å}$) across the double helix axis. This uniformity is critical, as deviations greater than $0.5 \text{ Å}$ are known to induce localized torsional strain, leading to the temporary reversal of the backbone's handedness ([chiral inversion](/entries…