[tag=NN] [tag=□]
[tag=NN] [tag="-LRB-"]
[tag=NN] [tag=NN]
At present , we are finding that two basic human motivational forces , communion ( the need for connection and closeness ) and agency ( the need for prominence ) , account for variation in friendship needs and their affective consequences in both age groups . " High-energy physics has always been a frontier discipline in science , driving technological innovation ( the World Wide Web was created to share data from accelerator experiments , for example ) and pushing the limits of what we know in the disparate but interconnected worlds of cosmology and elementary particles . " One of the most frustrating sagas in the history of computers concerns artificial intelligence ( AI ) . The studio is an ideal setting for classes which require oral presentations which will be recorded for later critique by instructors , other students , or by the student ( s ) giving the presentation . Japanese encephalitis ( JE ) , a mosquito-borne disease and close cousin to West Nile virus , infects up to 50,000 people per year throughout Asia-most of them children .