What next in the Sahel?

Rainfall Estimation in the Sahel: What Is the Ground Truth?

Areal rainfall estimation from ground sensors is essential as a direct input to various hydrometeorological models or as a validation of remote sensing estimates. More critical than the estimation itself is the assessment of the uncertainty associated with it. In tropical regions knowledge on this topic is especially scarce due to a lack of appropriate data. It is proposed here to assess standa...

The Resurrecting Duckling - What Next?

In the context of the security of wireless ad hoc networks, we previously explored the problem of secure transient association between a master and a slave device in the absence of an online authentication server. We introduced the Resurrecting Duckling security policy model to address this problem. Master-slave relationships, however, do not exhaust the range of interesting interactions. We th...

What next in necrotizing enterocolitis?

Necrotizing enterocolitis (NEC) is a devastating disease of premature infants, with a mortality rate of 10-50%. It is uncommon in term infants and in premature infants who have not yet been fed. Most commonly NEC develops suddenly in a preterm infant who was otherwise well, with initial symptoms of abdominal distention, bilious or bloody emesis or gastric aspirates, hematochezia, and pneumatosi...

where do we stand and what comes next?

what are the next steps in designing an orthosis for paraplegic subjects?

background: over the years, various types of orthoses have been designed to assist subjects with spinal cord injury (sci) to stand and walk. however, the functional performance of the orthoses has not been adequate, that is, patients experience stability problems, consume excessive energy during ambulation, and generally require assistance in donning and doffing the devices. this research is ai...