This work reports studies on the physical properties of collections of nanosheets. First, the configurations of graphene oxide sheets in solution are studied. Polarized optical microscopy reveals quickly and decisively that sheets remain flat and form lyotropic liquid crystals over a wide range of solvent conditions. When solvent conditions are...
Our mission is to create and foster a diverse community of intellectual engineers and scientists by providing the necessary education and resources to have fun inventing quantum activities. Also, to share knowledge and excitement while interacting with quantum machines and concepts. We envision developing device abstraction concepts and human-machine interfaces...
These data are packaged as a "tarball" which includes main files. There are two main files:
training_sources.csv – list of sources in the training_lcs/ folder, including name, classification, mean mag, total number of observations, and duration of observations
test_sources.csv –list of sources in the test_lcs/ folder, including name, classification, mean...
Circadian rhythms — physiological, behavioral, and metabolic oscillations with an approximate 24-h period — are controlled by an evolutionarily conserved set of core clock genes operating at the transcriptional and protein level. Entrainable by Zeitgebers (external environmental stimuli such as light, temperature, and food) that modulate time-of-day specific functions, the...
In everyday conversation, individuals actively process speech in order to comprehend and respond in real-time. As a word unfolds, listeners activate possible lexical candidates and actively determine the target word as they receive more information, a process referred to as incremental processing. This process requires knowledge of one’s native spoken...
With the advent of a variety of novel nanometer-scale diagnostic techniques such as DNA micro- and nanoarrays, increasing focus has been placed on developing methods to quickly and accurately create these nanometer scale patterns. One promising technique for depositing DNA, proteins, and other liquid molecular "inks" with submicron resolution is...
Undergraduate research on Liberia. Presentation followed by remarks and discussion. This video can be downloaded, but we refer you to the YouTube version for online streaming: https://youtu.be/OWNCehsxBeA
Most people imagine hacking to be an exceedingly complex crime, requiring an understanding of computing systems that goes far beyond that of average, functionally literate PC users. While there are sophisticated hacking techniques which do fit this description, many forms of hacking require little more than the ability to install...