Poseidon is the largest torpedo ever developed in any country. At around 2 meters (6.5 ft) in diameter and over 20 meters (65 ft) long, it is approximately twice the size of submarine launched ballistic missiles (SLBMs) and thirty times the size of a regular ‘heavyweight’ torpedo.
On 20th February 2019 Russian president Vladimir Putin announced that the first submarine slated to carry Poseidon would be launched in Spring 2019. This is most likely to refer to the Pr.09852 Belgorod which had been expected to be launched in 2018. The same day the Russian Ministry of Defense released a video (Youtube) of the Poseidon being tested.
Two new (in the sense that, as far as I know, they were never before programmed for a computer) algorithms for the classical Tower of Hanoi problem and their variations are discussed.
Google is increasingly focusing on disrupting Microsoft's core businesses, including its Google Docs rival to Office; its Chrome OS rival to Windows; and now Google Buzz, an add-on to Gmail that some have compared most closely to Sharepoint, one of Microsoft's enterprise tools.
"Things that, based on that diagnosis, he should not be able to do, he is doing. I mean, walking up and down the hall, riding a bike, holding a pencil or a pen to work on projects, using scissors."
The Changing Landscape of Scholarly Communication in the Digital Age. February 11-13, 2009 @ Annenberg Presidential Conference Center, Texas A&M University College Station
G. Bona, M. Finger, N. Potyka, and M. Thimm. Measuring Inconsistency in Information, volume 73 of Studies in Logic, College Publications, (February 2018)