Monday, June 30, 2014

A POEM FROM JIBANANANDA DAS ( In PART )
==========================================
"A very strange and foggy
or ominous darkness now has descended down
and covered the Globe.

Those who are more or mostly blind
claim to see and know the most
better than others - all !
And the World is functionally paralyzed
without the ' good advice' of these men !
- - - - - - --- -"
=======================================
Transliteration by Phanibhushan ( Pibi ); 1/07/2017, konnagar ,India

Sunday, June 29, 2014

HYACINTH FLOAT ON THE GONGA RIVER
=====================================
Hyacinth float on Gonga or the Ganges
It is Monsoon - breeding - time
and hyacinth float on in groups and in plenty
where do their journey end -- and how far
I do not know .
Unto the Ocean ?
or how they shape their dream !
Now its low --tide
they float in crowd or in procession
and in mute silence.

Then as the high tide come
they return like rebirth or recycle -game
maybe
as inspired or
by repeating habits of biologic life
or by Natures rule of life and living!

Even , maybe , like repeating habits of Cyclic life
or some UN-known Genetic urge
this hyacinth float
on Monsoon-breeding - tide
on the river -- Gonga !
______________

____________

17/10/13
That was great !
From Darwin to Molecular Molecular Biologists ! Al told about so many times about ; How Life . its physical shapes evolved and how Conscious life or Magic -Biology happened on Global or Cosmic Stage.
Even Schrodinger wrote about --- " What Is Life ?
And I am alive even today and all medical Talents know about how was born in my mother's womb or how I was 'delivered to this World and went on growing biologically and carried on through the long - long ' DNA - Ladder ' or chain unto this aging end !
They all know how I was born and grew up !
But no body yet could tell me ;
WHY I WAS BORN ??!!
And went on living this very long life and yet waiting to know , if some one could tell the 'UN-known purpose or TRUTH that will never alter or change by any new THEORy ; any time .
______________________________________________________________________

Friday, June 27, 2014

How computers 'remember' things

Last Updated: Thursday, June 26, 2014, 20:15

Tags: Computers, RAM, Technology, resistive random access memory, RRAM

New York: How does your computer recall things and perform logical operations? It is all thanks to the "moving" metal particles in memory components, finds new research.

Researchers have shown that the metal particles in memristors and "resistive random access memory", or RRAM - computer components that combine logic and memory functions - do not stay put in one place as previously thought.

The finding has broad implications for the semiconductor industry and could pave the way for smaller, more efficient chips.

"Most people have thought you can`t move metal particles in a solid material," said lead researcher Wei Lu, associate professor of electrical and computer engineering at University of Michigan in the US.

"In a liquid and gas, it`s mobile and people understand that, but in a solid we don`t expect this behaviour. This is the first time it has been shown," Lu added.

The results could lead to a new approach to chip design - one that involves using fine-tuned electrical signals to lay out integrated circuits after they are fabricated.

And it could also advance memristor technology, which promises smaller, faster, cheaper chips and computers inspired by biological brains in that they could perform many tasks at the same time.

Researchers exposed the metal layer of their memristor to an electric field.

They observed the metal atoms becoming charged ions, clustering with up to thousands of others into metal nanoparticles, and then migrating and forming a bridge between the electrodes at the opposite ends of the dielectric material.

They demonstrated this process with several metals, including silver and platinum. And depending on the materials involved and the electric current, the bridge formed in different ways.

"We succeeded in resolving the puzzle of apparently contradicting observations and in offering a predictive model accounting for materials and conditions," said Ilia Valov from Electronic Materials Research Centre Julich in Germany.

"Also the fact that we observed particle movement driven by electrochemical forces within dielectric matrix is in itself a sensation," he added.

IANS

First Published: Thursday, June 26, 2014, 20:15

Oxford scientists discover black hole trio

A discovery by scientists could shed light on the makeup of black holes and confirm a theory held by Einstein.

Science Recorder | Ed Sutherland | Friday, June 27, 2014

The following is an interview with Matt Jarvis, professor of Astrophysics at Oxford University. Jarvis is part of a team that discovered a trio of closely-aligned supermassive black holes. The discovery may shed light on what Albert Einstein once described as “ripples in spacetime.”
How will this discovery aid the search for gravitational waves which Einstein had earlier predicted?

Searching for gravitational waves is a difficult business, and the coalescence of supermassive black holes is expected to produce gravitational waves of long wavelength but with immense amounts of energy. Measuring these mergers would tell us many interesting things about the properties of black holes, allowing us to test our understanding of General Relativity and also allow us to predict the gravitational wave signature from such systems. We can then use this information to help us to know what to look for.

Why were closely-packed supermassive black holes thought to be uncommon?

This comes mainly from an observational perspective, as not many have been found so far, even though many groups have been looking for them for many years. However, given that galaxies merge, and we know most, if not all, galaxies harbour a supermassive black hole at their centres, it is certainly not unexpected that such systems should exist.

How will your research be used to guide future searches for closely-located supermassive black holes?

One of the really interesting things about this source is the presence of what looks like a corkscrew-like structure in the radio emission, which resembles what we see in stellar-mass black holes in binary systems in our own galaxy. Therefore, looking for these structures, as well as very compact radio emission very close to the black holes, really does provide a way of moving such searches forward at a much greater pace.

What important finding does your research add to the overall understanding of supermassive black holes?

If we can find a lot more of these systems, we will be able to understand the speed at which black holes fall into one another. This is crucially dependent on our understanding of General Relativity. Given that this system was discovered via the radio emission, it could also provide important information on how these powerful jets are formed and propagate away from the black holes.

Did we miss something? Send us tips, press releases, or ideas for stories:tips@sciencerecorder.com

===================================================================

Tuesday, June 24, 2014

SOUL, GOD AND MAN
===================
" The word 'beginning' simply means the beginning of of the Cycle . It no where means the beginning of the whole Cosmos.It is impossible that Creation could have a beginning .No one of you can imagine a Time of 'beginning ' .
That which has a beginning.
'' Never did I not exist nor ever any one of us ever hereafter cease to be "-- says Bhagavat Gita .

Wherever the beginning of Creation is mentioned , it means the beginning of a cycle .
Your body will meet with death but your Soul -->never .
__________________________________________________
Swami Vivekananda's work ; P 319 : Vol 1; 19th print, December 199;3M3C; Mayavati,Pithorgarh, Himalaya ( India ).

Monday, June 23, 2014

'BITTER PILL' !
=============

I THINK :
( If I Have Right to Think ).
As 70 percent of world -Population is POOR and 30 percent Below Poverty Line( B.P.L ), Every starving person has the God - Given RIGHT to SURVIVE even by stealing or PLUNDERING .
This is none of my ORIGINAL THINKING .
This is reproduced after SRIAUROBINDO' S VIEW who wrote :
' When a starving man/woman steal or rob any rich one in a an imbalanced Society , he / she has committed NO SIN or Crime '.
************** *************************
I feel ashamed of the MODERN CIVILIZATION that boast of conquering NATURE through SCIENCE but can not FEED half of IT'S PEOPLE .
SHAME -SHAME AND SHAME !!!
============================================

Saturday, June 21, 2014

PARODY OF A POEM
===================
AS EVOLVING HOMO SAPIENS
WE SHALL NOT CEASE FROM (OUR NATURE OF ) EXPLOITATION
UNTO THE END OF ALL OUR EXPLORING GAME

WE WILL REACH BACK , AGAIN, TO WHERE WE STARTED
AND KNOW THE REAL ROOT OF OUR STATE
FOR FIRST TIME , MAYBE !
_________________________

Thursday, June 19, 2014

Indiatimes|The Times of India|The Economic Times|

|Log In|Sign Up|

Health

The Times of India

Advanced Search »

You are here: Home » Life & Style » Health & Fitness » Health

Soon, an anti-depressant without side effects

IANS | Jun 19, 2014, 05.08 PM IST

inShare

Comments

Soon, an anti-depressant without side effects (Thinkstock Photos/Getty Images)

In a ray of hope for people suffering from depression, researchers have identified a compound that may treat depression just as effectively as the psychoactive drug ketamine without the unwanted side effects associated with it.

The compound hydroxynorketamine (HNK) produces the same beneficial effects attributed to ketamine without its unwanted side effects, a new research showed.

"The clinical use of ketamine therapy for depression is limited because the drug is administered intravenously and may produce adverse effects such as hallucinations and sedation to the point of anaesthesia," said Irving Wainer, a senior investigator from the National Institute on Aging in the US.

"We found that the HNK compound counters depressive symptoms but it does not cause sedation as in the case of ketamine.

"It makes HNK an attractive alternative as an anti-depressant in humans," Wainer noted.

In the study, researchers examined the effects of intravenous doses of ketamine, HNK and another compound produced by ketamine metabolism known as norketamine in brains of rats.

They found that the compound HNK, like ketamine, not only produced potent and rapid anti-depressant effects but also stimulated neuro-regenerative pathways and initiated the re-growth of neurons in rats' brains.

Surprisingly, HNK was also found to reduce the production of D-serine - a chemical found in the body whose over-production is associated with neuro-degenerative disorders such as Alzheimer's and Parkinson's diseases.

The use of HNK can also serve as a future therapeutic approach to treat neuro-degenerative disorders such as Alzheimer's and Parkinson's diseases, said the study that appeared in the Journal of Anaesthesiology.

My Life and my Poems