Reentrant tensegrity: An auxetic, three-periodic, chiral tensegrity structure
In a new report now published in Science Advances, Mathias Oster, and a team of scientists at the Institute for Mathematics at the Berlin Institute of Technology and the School of Engineering at the University of Edinburg in the U.K., presented a thr.....»»
Viruses as important factors driving the diel dynamics of marine bacterioplankton
The diel cycle is one of the most common periodic patterns in marine ecosystems. Previously, the diel rhythm changes of marine bacterioplankton have often been attributed to factors like bacterial light-dependent physiological mechanisms or their int.....»»
Scientists create chiral polyoxometalate-based frameworks with enhanced stability and catalytic activity
A team of scientists has created a chiral assembly by blending inorganic polyoxometalates and organic cyclodextrin molecules......»»
BMW consolidates with Omnicom, unifying creative, media and more in U.S.
Goodby Silverstein & Partners keeps lead creative duties in a new structure after BMW’s lengthy review......»»
BMW consolidates with Omnicom, unifying creative, media, CRM and more in U.S.
Goodby Silverstein & Partners keeps lead creative duties in a new structure after BMW’s lengthy review......»»
Novel AI-based approach for more accurate RNA 3D structure prediction
A research team from the Cancer Science Institute of Singapore (CSI Singapore) at the National University of Singapore (NUS) has successfully harnessed artificial intelligence (AI) and deep-learning techniques to model atomic-level RNA 3D structures.....»»
Research unveils Rubik"s cube-like Heusler materials with potential for thermoelectric applications
Researchers from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences have designed Slater-Pauling (S-P) Heusler materials with a unique structure resembling a Rubik's cube. These materials exhibit semiconductor-like properties.....»»
Researchers use vapor deposition to make covalent organic framework films
Rice University materials scientists developed a fast, low-cost, scalable method to make covalent organic frameworks (COFs), a class of crystalline polymers whose tunable molecular structure, large surface area and porosity could be useful in energy.....»»
Scientists reveal the molecular structure of a complex bacteriophage
The word "virus" is often associated with negative connotations. However, it is important to note that not all viruses are harmful. In fact, there are many viruses that live inside our bodies and play important roles in our health. One example is bac.....»»
Ensuring proof of origin through marker-free tracing of logs
Until now, reliably tracing logs to their origin has been difficult to achieve. Researchers at Fraunhofer IPM and their partners have now shown that logs and trunk sections can be identified based on the structure of the cut surfaces. The recent rese.....»»
Ribosomal protein exhibits remarkable evolutionary transformation
A team of researchers from the Universities of Newcastle and Umeå has discovered that a ribosomal protein exhibits a remarkable evolutionary transformation, with its three-dimensional structure changing drastically while its sequence remains relativ.....»»
New understanding of ancient genetic parasite may spur medical breakthroughs
A multidisciplinary study published in Nature has elucidated the structure of the machinery responsible for writing much of our "dark genome"—the 98% of our DNA that has largely unknown biological function. These results may spur entirely novel tre.....»»
Embedding nanodiamonds in polymer can advance quantum computing and biological studies
A nitrogen-vacancy (NV) center is a defect in the crystal structure of diamond, where a nitrogen atom replaces a carbon atom in the diamond lattice and a neighboring site in the lattice is vacant. This and other fluorescent defects in diamond, known.....»»
Researchers develop chiral boryl radical catalysts in asymmetric catalysis
Researchers from the University of Science and Technology of China of the Chinese Academy of Sciences, and collaborators, have developed an innovative chiral boryl radical catalysis method, enabling asymmetric catalytic radical cycloisomerization rea.....»»
New ways to make ordered wafer-scale chiral carbon nanotube architectures
Chiral materials interact with light in very precise ways that are useful for building better displays, sensors and more powerful devices. However, engineering properties such as chirality reliably at scale is still a significant challenge in nanotec.....»»
Creating a C4-like vein pattern in rice by manipulating SHORT ROOT and auxin levels
C4 plants are distinguished by a unique leaf structure known as Kranz anatomy, characterized by inner vascular bundle sheath cells and outer mesophyll cells. This specialized arrangement confers C4 plants with several advantages over C3 plants, inclu.....»»
Structure of a central component of the human immune system revealed
A central component of the human immune system, the NLRP3 inflammasome plays an important role in fighting off infections. However, its chronic activation is also implicated in a variety of common diseases, such as Alzheimer's, Parkinson's, multiple.....»»
Ancient stars made extraordinarily heavy elements, researchers find
How heavy can an element be? An international team of researchers has found that ancient stars were capable of producing elements with atomic masses greater than 260, heavier than any element on the periodic table found naturally on Earth. The findin.....»»
Fractal photonic anomalous Floquet topological insulators to generate multiple quantum chiral edge states
An anomalous Floquet topological insulator (AFTI) is a periodically driven topological insulator (TI with nonzero winding numbers to support topological edge modes, though its standard topological invariants like Chern numbers are zero......»»
Researchers show excited electrons straightening the skewed lattice of perovskite nanocrystals
Researchers from ETH Zurich, Empa and Stanford have taken snapshots of the crystal structure of perovskite nanocrystals as it was deformed by excited electrons. To their surprise, the deformation straightened out the skewed crystal structure rather t.....»»
New algorithm finds lots of gene-editing enzymes in environmental DNA
Some are related to DNA-cutting enzymes. Others are a complete mystery. Enlarge / The protein structure of CAS, shown with nucleic acids bound. (credit: Bang Wong, Broad Institute) CRISPR—Clustered Regularly Interspace.....»»