Award Data

A critical step in the extraction of elements from ore, especially rare earth elements that are found in complex minerals, is separation. Froth flotation is a highly versatile method for physically separating particles based on differences in the ability of air bubbles to selectively adhere to specific mineral surfaces in a mineral/water slurry. The particles with attached air bubbles are then ca ...

Empirical-based mathematical framework and computer algorithms, for representing human perception and cognition processes and limitations, which influence the recognition of salient information about rapidly changing events.

Due to the limited amount of rhenium present in the earths crust (approximately 1-2 part per billion) there is a significant benefit to be realized in recovering for reuse the rhenium from scrap material, spent catalysts, or end-of-life superalloys. Rhenium is found in molybdenum-copper porphyry deposits. If rhenium is present in ore that is processed, it will show up in the resulting molybdenum ...

As the carry and protective gear of the modern war fighter increases, the burden on the human body will necessarily increase. In our present TALOS MkIII project, we are developing lower body augmentation to preserve speed and agility while bearing this weight. Yet we cannot ignore the impact of this weight on the upper body: in this project we propose to develop an upper body exoskeleton with p ...

DESCRIPTION provided by applicant Preeclampsia is a pregnancy specific hypertensive disorder that can lead to multi organ failure seizure and maternal death Preeclampsia is also responsible for as many as of premature births in the United States Although better neonatal care has improved the likelihood of preterm babies surviving many face increased mortality and serious long term mor ...

DESCRIPTION provided by applicant We propose to develop a non invasive device to enable children with urea cycle disorders and their parents guardians and physicians to actively manage the disorder at home and improve outcomes in the clinic Urea cycle disorders UCD are inborn errors of metabolism that impair oneandapos s ability to convert ammonia NH a neurotoxin into urea which is ...

DESCRIPTION provided by applicant This Small Business Technology Transfer STTR Phase I project proposes to develop autonomously bioluminescent human stem cells for continuous reagent free and real time bioimaging to address the National Institutes of Healthandapos s request for new techniques for non invasive long term tracking of stem cell survivability engraftment and migration followi ...

DESCRIPTION provided by applicant Clinical treatment of infants in the neonatal intensive care unit NICU is particularly challenging due to their small anatomies medical instability and immature physiological processes Treatment is often complicated by the lack of therapeutic devices and instrumentation designed specifically to accommodate this unique patient population For instance curr ...

DESCRIPTION provided by applicant Crystallization followed by subsequent structure determination is a major step in understanding the structure function relationship of macromolecules Understanding macromolecule structure has become a key part in the development of new pharmaceuticals and is a major area of NIH research Crystallization however is also the rate limiting step despite techno ...

DESCRIPTION provided by applicant A number of pharmaceutical reactions and wash processes involve interaction between immiscible phases within reactors or extraction equipment Multi phase synthesis processes have been traditionally been carried out through dispersion of one of the phases into the other in the form of droplets Such arrangement increases the surface area of interaction thereby ...