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venerdì 18 marzo 2016

# s-tech: coping with disaster, future directions

<< Here is our list of disaster-related research that provides constructive lessons for the future >>

<< Choose from your area of interest for access >>

springer@news.springer.com Ven 18 Marzo, 2016 06:00

http://www.springer.com/gp/marketing/coping-with-disaster

giovedì 17 marzo 2016

# s-gene: about music-related creative behaviours

<< This study gives preliminary evidence for the molecular genetic background of creative activities in music >>

<< There is evidence that human music perception and practice share a common genetic background with the vocalization of songbirds >>

<< Pathway analysis of the genes suggestively associated with composing suggested an overrepresentation of the cerebellar long-term depression pathway (LTD), which is a cellular model for synaptic plasticity >>

AA << also propose a common genetic background for music-related creative behaviour and musical abilities at chromosome 4 >>

Oikkonen J., Kuusi T. et al. Creative Activities in Music - A Genome-Wide Linkage Analysis. PLoS One. 2016 Feb 24;11(2):e0148679. doi: 10.1371/journal.pone.0148679. eCollection 2016.

http://www.ncbi.nlm.nih.gov/pubmed/26909693

more:

long-term depression pathway (LTD)

http://www.ncbi.nlm.nih.gov/pubmed/?term=long-term+depression+(LTD)

mercoledì 16 marzo 2016

# s-math: hijacking news: unexpected, surprisingly erratic biases inside PI

<< the distribution of the last digit of prime numbers are not as random as has been thought, which suggests prime's themselves are not >>

Bob Yirka. Mathematician pair find prime numbers aren't as random as thought. March 15, 2016

http://m.phys.org/news/2016-03-mathematician-pair-prime-random-thought.html

Robert J. Lemke Oliver, Kannan Soundararajan. Unexpected biases in the distribution of consecutive primes, arXiv:1603.03720 [math.NT]

http://arxiv.org/abs/1603.03720

lunedì 14 marzo 2016

# s-lang: the compositional syntax of Tits

<< Here  we  report  the  first  experimental  evidence  for  compositional  syntax  in  a  wild  animal  speciesthe Japanese  great  tit  (Parus  minor).  Tits  have  over  ten  different  notes  in  their  vocal  repertoire  and  use them  either  solely  or  in  combination  with  other  notes.  Experiments  reveal  that  receivers  extract different  meanings  from  ‘ABC’  (scan  for  danger)  and  ‘D’  notes  (approach  the  caller),  and  a compound  meaning  from  ‘ABC–D’  combinationsHoweverreceivers  rarely  scan  and  approach when  note  ordering  is  artificially  reversed  (‘D–ABC’).  Thuscompositional  syntax  is  not  unique  to human  language  but  may  have  evolved  independently  in  animals  as  one  of  the  basic  mechanisms of  information  transmission. >>

Toshitaka  N.  Suzuki,  David  Wheatcroft  &  Michael  Griesser. Experimental  evidence  for  compositional  syntax  in bird  calls. Nature Communications 7, Article number: 10986 doi:10.1038/ncomms10986. Published  08  March  2016

http://www.nature.com/ncomms/2016/160308/ncomms10986/full/ncomms10986.html

domenica 13 marzo 2016

# s-epidemiol: climate change plus Zika, then a behavioral transition, hat burqa- like everywhere ...

<< “In  many ways  the  Zika  outbreak  is  worse  than the  Ebola  epidemic  of 2014-15,” said  Jeremy  Farrar, head of the Welcome  Trust.  “Most  virus  carriers  are  symptomlessIt  is  a  silent  infection  in  a  group  of highly  vulnerable  individuals  –  pregnant  women  –  that  is  associated  with  a  horrible  outcome  for  their babies.” There  is  no  prospect  of a  vaccine  for  Zika  at  present,  in  contrast  to  Ebolafor  which  several are  now under  trial“The  real problem is  that  trying  to  develop  a  vaccine  that  would  have  to  be  tested  on pregnant  women is  a  practical and  ethical nightmare,”  added  Mike  Turner,  head  of infection  and immuno-biology at the Welcome  Trust >>

Robin  McKie. Saturday 30 Jan 2016  20.10  GMT. Zika  virus  could  be  bigger  global  health  threat  than Ebolasay  health  experts.

http://www.theguardian.com/world/2016/jan/30/zika-virus-health-fears

<<
What we know

No vaccine exists to prevent Zika virus disease (Zika).

Prevent Zika by avoiding mosquito bites (see below).

Mosquitoes that spread Zika virus bite mostly during the daytime.

Mosquitoes that spread Zika virus also spread dengue and chikungunya viruses.
>>

Zika virus. Prevention. 13/03.2016

http://www.cdc.gov/zika/prevention/index.html

venerdì 11 marzo 2016

# s-brain: nanobot, lovers vs dangerous: "can you dance with me?"

<< He predicts that by the 2030s, humans will be using nanobots capable of tapping into our neocortex and connecting us directly to the world around us. However, he admitted that computers won't take over us until they learn to love and laugh. >> Ray Kurzweil

<< Artificial  intelligence  has  the  potential  to  be  as  dangerous  to  mankind  as  nuclear  weapons >> Stuart  Russell

http://www.dailymail.co.uk/sciencetech/article-3483592/Nanobot-implants-God-like-intelligence-machines-won-t-overtake-learn-love-scientist-claims.html

2087 - il pseudomotore di Shostakovich
wednesday, november 15, 2006

http://inkpi.blogspot.it/2006/11/2087-il-pseudomotore-di-shostakovich.html

<< Can  I  dance  with  you >> The Troggs.  With A Girl Like You. (1967), live.

https://m.youtube.com/watch?v=W1v4LzIlw5M

martedì 8 marzo 2016

# s-brain: what you know, how you see

<< “When  you  become  an  expert  in  reading  an  alphabetwhat  does  that  changeDoes  your  visual  system  see  the  same thing  as  a  beginnerWe  say  no,”  Wiley  said.  “If  you’re  an  expertthings  that  look  complex  to  a  novice  look  simple  to you.” The  findings  should  apply  not  just  to  lettersbut  to  anything  we  see. “What  we  find  should  hold  true  for  any  sort  of  object  —  carsbirdsfacesExpertise  mattersIt  changes  how  you perceive  things,”  Wiley  said.  “Part  of  being  an  expert  is  learning  what  matters  and  what  doesn’t  matter  —  including visual  featuresYou  know  what  to  look  for.” >>

Johns Hopkins University. What You Know Can Affect How You See. Released: 1-Mar-2016 10:05 AM EST

http://www.newswise.com/articles/what-you-know-can-affect-how-you-see

Wiley Robert  W., Wilson Colin,  Rapp Brenda. The  Effects  of  Alphabet  and  Expertise  on  Letter  Perception.  Journal  of  Experimental  Psychology:  Human  Perception  and  Performance,  Feb 25 , 2016,  Database:  PsycARTICLES [  First  Posting  ] http://dx.doi.org/10.1037/xhp0000213

http://psycnet.apa.org/psycinfo/2016-09709-001/