Given the re-broadcasts (i.e. retweets) of posts in Twitter, how can we spot fake from genuine user reactions? What will be the tell-tale sign — the connectivity of retweeters, their relative timing, or something else? High retweet activity indicates influential users, and can be monetized. Hence, there are strong incentives for fraudulent users to artificially boost their retweets’ volume. Her...

DNA binding domain of the transcription activator-like effectors (TALEs) from Xanthomonas sp. consists of tandem repeats that can be rearranged according to a simple cipher to target new DNA sequences with high DNA-binding specificity. This technology has been successfully applied in varieties of species for genome engineering. However, assembling long TALE tandem repeats remains a big challeng...

Hearing someone refer to themselves in the third person may seem "wacky", but you may be surprised to learn that it can actually be pretty helpful to the person doing it. Some people find that speaking in third person improves their self-esteem, their ability to perform well under stress, to manage their emotions more favorably, and to think through complex situations in a more rational and cal...

Hearing someone refer to themselves in the third person may seem "wacky", but you may be surprised to learn that it can actually be pretty helpful to the person doing it. Some people find that speaking in third person improves their self-esteem, their ability to perform well under stress, to manage their emotions more favorably, and to think through complex situations in a more rational and cal...

Hearing someone refer to themselves in the third person may seem "wacky", but you may be surprised to learn that it can actually be pretty helpful to the person doing it. Some people find that speaking in third person improves their self-esteem, their ability to perform well under stress, to manage their emotions more favorably, and to think through complex situations in a more rational and cal...

The NICE fairy-tale game system allows users to interact with conversational fairy-tale characters in a 3D world environment. Apart from engaging in conversation, the characters are able to perform physical actions in this simulated world. The goal is to create believable fairy-tale characters with distinct personalities. The personality of the characters will be conveyed by their appearance, t...

TALE homeodomain proteins regulate development in many eukaryotes. Now, Lee et al. (2008) report that two TALE homeodomain proteins control zygote development of the unicellular green alga Chlamydomonas. This implicates TALE gene loss and diversification in the evolution of new diploid body plans that appeared when land plants evolved from algal ancestors over 450 million years ago.

the unfinished or very short cook's tale is an exception among the canterbury tales. this quality didn't make the author or later editors to dismiss it from the collection. yet, it made the tale absent from almost all anthologies and caused it to suffer from the negligence of most critics and chaucer scholars. however, both the narrator of the tale, who is a lower class londoner livin...

Transcription activator-like effector (TALE) proteins recognize DNA using a seemingly simple DNA-binding code, which makes them attractive for use in genome engineering technologies that require precise targeting. Although this code is used successfully to design TALEs to target specific sequences, off-target binding has been observed and is difficult to predict. Here we explore TALE-DNA intera...