Researchers have developed a nanocarrier with the capability of sustained release for ocular indications. Specifically, the developed nanocarrier demonstrated sustained efficacy and proved to be well tolerated in a diseased nonhuman primate model, making it a prime sustained-release nanomedicine candidate for glaucoma therapy.
A new article presents commonly used models for biological membranes and highlights several techniques that can be employed to investigate the nonspecific interactions between engineered nanoparticles and model cell membranes.
New work opens up the possibility of determining the detailed topology of H-bonded networks at water/solid interfaces with atomic precision, which is only possible through theoretical simulations in the past.
A research group of the NIMS International Center for Materials Nanoarchitectonics (MANA) succeeded for the first time in the world in making products with a structure wherein ultrathin graphene is glued to a 3D strutted framework. This was achieved by a novel and unique method inspired by the blown sugar art, which can be called the 'chemical blowing method'.
Forget remote-controlled curtains. A new development by researchers at the University of California, Berkeley, could lead to curtains and other materials that move in response to light, no batteries needed.
Researchers at the Oak Ridge National Laboratory and the University of Tennessee, Knoxville have pioneered a new technique for forming a two-dimensional, single-atom sheet of two different materials with a seamless boundary.
A new study shows that metamaterials can be designed to do "photonic calculus" as a light wave goes through them. A light wave, when described in terms of space and time, has a profile that can be thought of as a curve on a Cartesian plane. This theoretical material can perform a specific mathematical operation on that wave's profile, such as finding its derivative, as the light wave passes through the material.
Researchers work to create a chip that can sort circulating tumor cells (CTS), which break off tumors into the bloodstream and are responsible for metastasis, from other types of cells found in the blood. Detection of CTS can play an important role in early diagnosis, characterization of cancer subtypes, and treatment monitoring.
A new step is being taken in the development of ultra-stable sensors of small forces. EPFL researchers have found a way to eradicate external perturbations from interfering with their state-of-the art optomechanical measurement systems.
For the first time, a comprehensive set of tools is available for exploring correlations among the morphological, structural, electronic, and chemical properties of catalytic materials under working conditions.
Light-gathering macromolecules in plant cells transfer energy by taking advantage of molecular vibrations whose physical descriptions have no equivalents in classical physics, according to the first unambiguous theoretical evidence of quantum effects in photosynthesis.