We report on analytical instruments used by authors of Nature for study COVID-19. For RNA massive parallel sequence is necessary, and investigation RNA-polymerase shotgun mass-spectrometry used.

as a committed writer, najib al-kayl?ni was of the belief that works of art and literature should be used as a means to promote the islamic culture; thus, he regarded writing narratives, in a realistic style, as the need of the arab world and particularly the egyptian society. features which distinguish his works from those written by other writers are the religious hue and spirit of his storie...

A system to provide non-realtime short message transmission service to a wide-area of users via Low Earth Orbit (LEO) micro-satellite is developed. To increase the system capacity, a novel and efficient slotted quasi-synchronous CDMA access protocol is specially designed to deal with the serious Doppler shift and propagation delay variation. Before each message burst transmission, the user will...

In this short note, we improve and extend Yao’s paper ”On the power of quantum fingerprinting” [Yao03] about simulating a classical public coin simultaneous message protocol by a quantum simultaneous message protocol with no shared resource.

Internet stock message boards provide individual investors with a new information medium that could have several effects on stock activity. Message boards may provide investors with a new information source on small cap stocks. Message boards may affect the trading and volatility of certain stocks by influencing investors. The impact of message board information may vary according to characteri...

This work focuses on the computational power of the Mediated Population Protocol model on complete communication graphs and initially identical edges (SMPP). In particular, we investigate the class MPS of all predicates that are stably computable by the SMPP model. It is already known that MPS is in the symmetric subclass of NSPACE(n). Here we prove that this inclusion holds with equality, thus...

Generally, AES is typical encryption algorithm to support the security service of any mobile applications. However, AES cannot encrypt the short sensory data of partial block without data expansion, which is often in the mobile sensing application environments. In this paper, a word-based AES cipher, AESw, is proposed by modifying the AES to make it fit for encrypting the arbitrary message in 3...