The deadliest disease in the world is coronary artery disease (CAD). CAD, also called ischemic heart disease, occurs when the blood vessels that supply blood to the heart become narrowed. The World Health Organization (WHO) estimates that about 7.4 million people died of ischemic heart disease in 2012. That was about 13.2 percent of all deaths.
During the stages of the Earth formation, ash, lava, carbon dioxide and water vapour discharged onto the surface of the planet by constant volcanic eruption.the water forms the oceans, wile carbon dioxide entered the atmosphere or was dissolved in the ocrans. Cloud,formed of water droplets,reflected some of the sun’radiation back into space. The Earth’s temprature stabilizing and early life forms began to emerge,converting carbon dioxied into life -giving oxygen.
It is taught that the gases that make up the earth’s atmosphere originated deep within the interior , and were realised many milloon of years ago during intense valcanic activity, similar to this eruption at mout st.helens
MILLIONS OF OBJESTS , remnannts of planetry formation, circle the sun in a zone lying between mars and jupiter: the asteroid belt. Fragments of asteriods break of to form meteorides , which can reach the Earth’s surface. Comets,conposed of ice and dust, originated outside our solar system. their elliptical orbit brings them close to sun and into the inner solar systm. Meteor crater in Arizona is 4200 feet (1300m) wide and 660 feet (200m) deep. It was formed over 10,ooo years ago. The orbit of halley’s comet brings it close to the EARTH every 76 years. It’s last visit was on 1986.
Carbon capture is a important part of maintaining the balance of Carbon di oxide emission on the planet. Whenever fuel is burnt, all the Carbon di oxide that is stored within is released into the atmosphere.
Human beings have been causing this problem for a long time, and are seeing the effects of global climatic changes. Scientists in Iceland have found a way to permanently capture Carbon emissions so that they don’t go into the atmosphere further harming the Green House effect.
Carbon dioxide was pumped into volconic rock in Iceland, which sped up a natural process that turns basalt into carbonate minerals, which then becomes limestone.
This procedure takes normally 100 to 1000 years ,but scientists in icelands were able to do this in only 2 years. This results in carbon capture into a rock that could be stored underground or even used as a building material so that the captured dioxide never returns to the atmosphere.
Medical researches enabled stroke patients to walk by injecting stem into them.
To all started when clinical trial held at Sanford University School of Medicine injected modified human stem cells directly into the brain of several chronic stroke patient . The procedure was very successful with no negative effect describe from the infection and only mild headache as the result of the procedure , which was performed on mildly anesthetized patients. All 18 showed significant healing long after any healing ,expected following the stroke(period of 6 months ) . This included increased mobility and actually allowed patients who were previously limited to wheelchairs to walk again freely .
This is a great discovery of 2016. Source-Articles Science geeks vijay s nalagi .
”Why can’t we right all the 24 volumes of the Encyclopedia Britannica on the head of a pin?”, asked Richard Feynman.
Science has developed since the birth of the universe, but we slowly knew them after the birth of humans, birth of famous scientists, thinkers, and many more. But, there is a difference. Science of today has more difference than science of yesterday, and science of yesterday has more difference than science of day before yesterday. Like that, science has changed so much in the past that we are able to enjoy the technology that we have today. Science has produced so many thinkers that they are able to anticipate the future which awaits for the human beings and of course, our planet Earth. Albert Einstein and Stephen Hawking were two great examples of thinkers, who were able to ‘simulate’ the future in their minds themselves. What technology awaits for us, then, in the future, you might ask? Yes, the future technology: Nano technology.
During the recent research in 2016 discovery states that there is slight genetic mutation 800 million years ago lead to multicullar life. Researches found that an ancient molecule, GK-PID is the reason single celled organisms started to evolve into multcullar organisms approximately 800 million years ago.
The molecule has found to be line a molecular carabinier able to pull chromosomes together to attach them into one inner wall of a cell membrane when division occurs. This allows cells to copy properly and avoid becoming cancerous.
The the fantastic discovery indicates the ancient version of GK-PID did not behave in thsame way it behaves currently. The only reason it became capable of working like a genetic carabiner is due to a single mutation that copied itself , suggesting that multicullar life is the result of single identificabl mutation So till now you heard mutation. So what is mutation ? In biology, a mutation is the structure of a gene, resulting in a variant from which may be transmitted to subsequent generation caused by the alteration of single base unit in DNA or the deletion, insertion,or rearrangement of large sections of genes or choromosomes. Mutation is just an alteration of genes in response to the environment. For example, the White tiger is mutated, because generally tigers are orange, but this tiger’s genes are mutated in such a way that they are white
Source- Net information articles based on latest discovery 2016.
You are all no stranger to the concept of matter and states of matter. We generally use water as the main tool to explain this states of matter concept in a simple way. We also know there are 3 states of matter, namely, solid, liquid and gas. Water exists in those three states of matter, as ice, as itself and water vapor, respectively. But, a geek tells you that there are MORE than 3 states of matter, and you confidently tell that there are only 3. But, me being that geek I told you in my example, argues. Are there really 3 states of matter?!? It’s crazy, right? What can those other states of matter be? So, let’s discover those stuff on this confounding topic on the other states of matter!
I’m pretty sure you viewers must have gotten happy on seeing the word ‘immortality’. All of us don’t want to die, right? Sadly, we have to, also, the topic on which I’m talking about, ‘Biological immortality’, only applies for other special animals, not us humans. Why not us? Is there a way we can ‘revive’ after death? All the questions will be answered on this amazing article on this amaaaazing topic!
A group of international researches found out that they have contradicted the fact that monkeys cannot speak because of its limitation of its voice box, and that it’s not as developed as humans. But, it’s not.
Monkeys and apes are believed to be Man’s closest ancestors. They lived like us in associations. But, there was a difference. Man could speak well, and apes could not communicate in the ‘desired’ language. And, this was believed to be because of its voice box and vocal cords. It was said that its vocal anatomy, which is comprised of the voice box, the vocal cords, the tongue and the lips, had limitations. But, it was later discovered that it was not because of their problem in their vocal anatomy, but of their brains.
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