The aviation industry is set to see another significant leap in new technology, namely electric aircraft. As of the time of this research, both 9-seat and 19-seat aircraft would be ready to be launched by air service providers under the Essential Air Service (EAS) program. While electric aircraft manufacturers are...
Cite this article: Shen, J., McFarland, A.G., Blaustein, R.A. et al. An improved workflow for accurate and robust healthcare environmental surveillance using metagenomics. Microbiome 10, 206 (2022). https://doi.org/10.1186/s40168-022-01412-x and Background: Effective surveillance of microbial communities in the healthcare environment is increasingly important in infection prevention. Metagenomics-based techniques are promising due to their untargeted nature but are currently challenged by several limitations: (1) they are not powerful enough to extract valid signals out of the background noise for low-biomass samples,...
On February 22, 2022, I gave a talk hosted by the African Studies Program of Georgetown University. Two days later, Russian battalions were sent across Ukraine’s borders by President Vladimir Putin. In real time, viewers around the world have seen immense distress unleashed on innocent citizens. In Africa, distress has...
A review of the literature demonstrates that being anonymous by wearing a mask has been hypothesized to create many psychological effects, but mainly deindividuation. Numerous distinct explanations have been suggested as to why that effect has come about.
Using an ethnographical approach and open-ended interviews, this study investigates through two...
In 2011, after just eighteen days, from January 25 to February 11, the Egyptian public overthrew the 30-year-long dictatorship of Hosni Mubarak. A decade afterward, we sought to have Egyptians reflect on the collective memory of those days. What fueled the revolution? Was it successful? Did it lose its way?...
Why did political independence not lead to economic autonomy and sustained development which were confidently predicted by many development economists and nationalists in the 1950s and 1960s. Africa will not make sustainable progress in building democratic systems and fostering economic development until the continent acquires coherent, legitimate, and effective states....
Building Information Modeling (BIM) and Virtual reality (VR) have attracted growing attention within the architecture, engineering, and construction (AEC) industry in recent years. Integration of BIM and VR technology can develop workflow efficiency through enhanced common understanding and prepare students in architecture and engineering programs to become leaders of the...