Nucleic acids offer an ideal building material for the development of therapeutic nucleic acids because they are biocompatible and can be programmed as or functionalized with antisense oligonucleotides, small interfering RNA (siRNAs), microRNAs (miRNAs), aptamers, and decoy sequence. New research shows that nucleic acid composition can be designed for enhanced stability, targeted cellular delivery, and optimal activation or abrogation of immune responses.
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Researchers have discovered and confirmed a method which could serve as an easy but reliable way to test the quality of graphene and other 2D materials. It takes advantage of the very broad background in surface electron diffraction, named the Bell-Shaped-Component, which strongly correlates to uniformly patterned, or 'perfect' graphene.
A liquid nanofoam liner undergoing testing could prolong the safe use of football helmets.
Changing makeup of a specific protein has the potential to neutralize the virus.
A valence electron in titanium oxide has been imaged at a resolution of 0.2 Angstroms using synchrotron X-ray diffraction and a new Fourier synthesis method that can determine the orbital states in materials regardless of their physical properties.