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Can you develop Electricity from Human Urine?

Mexican scientist and the Argentinians have come up with easily available resources for generating electricity

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November 22, 2016: Recycling and reusing have become very useful method for creating energy and electricity. They are not only environment-friendly but also easily available energies. We have seen cow dung being used as important energy resource for producing biogas. Recently a Mexican scientist Gabrial Luna-Sandoval has come up with a new invention whereby human urine can be used for generating electricity.

Humans pee about one and half liters a day. Gabrial’s new machine processes them and the urine gets turned into biogas which serves as a household heater to take a hot shower or can be used for cooking as well. The machine uses electrolysis and hydrogen in urine to produce biogas. This creates electricity or replaces natural gas.

[bctt tweet=”Humans pee about one and half liters a day.” username=””]

According to Dr. Gabrial “15 ml urine is enough considering that we produce 1.4 liters of urine and if there are 3-4 members in family then the family can pay enough to cook”. This method of electricity generation can have far reaching consequences, it can be used for future calling use in Mars.

Even the water used for energy will not go waste, as the filtered water can be used for drinking purpose as well. These are the certain possibilities that it has.

NewsGram brings to you current foreign news from all over the world.

British researchers, on the other hand, have developed microbial fuel cells that use live bacteria that feed on to inter-generate electricity.

Argentina is not lagging behind in generating renewable energy volunteers from Sumando Inerhias are recycling the trash to create solar energy. This will help in running water power heaters. This will be a great source of relaxation for communities that lack electricity and water. Apart from creating solar energy, they are also teaching them about recycling. Thus it’s a two-fold benefit scheme for the community, as it can not only use the energy but can even actively take part in its generation.

plastic cans and bottles being used for generating solar energy
Community participation in creating energy out of trash, Wikimedia

A local resident Angel Guelari says that ‘these are things that we throw away and they contaminate the environment, we can use them for practical things like having water in the house it’s good to recycle.’ Sumando Inerhias saw an increase in its number of volunteers over the years and they hope to build solar panels for three thousand families per year now, as reported by VOA news from Washington DC.

Renewable energy is not only cleaner but also safer and less polluting technique in the generation of energy. The shortage of resources can be curbed by switching over to a renewable form of energy.  Community participation plays an important role in these forms of energy. It helps in creating awareness and judicious use of resources.

prepared by Saptaparni Goon of NewsGram. Twitter: @saptaparni_goon

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Finally The Cause Of Mysterious Martian Rock Formation Discovered

The new finding add to scientists' understanding of Mars's interior and its past potential for habitability

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Finally The Cause Of Mysterious Martian Rock Formation Discovered
Finally The Cause Of Mysterious Martian Rock Formation Discovered, flickr

Explosive volcanic eruptions that shot jets of hot ash, rock and gas skyward are the probable source of a mysterious Martian rock formation near the planet’s equator, says a new study.

The Medusae Fossae Formation is a massive, unusual deposit of soft rock with undulating hills and abrupt mesas.

Scientists first observed the Medusae Fossae with NASA’s Mariner spacecraft in the 1960s but were perplexed as to how it formed.

The current study, published in the Journal of Geophysical Research: Planets, suggests the formation was deposited during explosive volcanic eruptions on the Red Planet more than three billion years ago.

The formation is about one-fifth as large as the continental US and 100 times more massive than the largest explosive volcanic deposit on Earth, making it the largest known explosive volcanic deposit in the solar system, according to the study authors.

“This is a massive deposit, not only on a Martian scale, but also in terms of the solar system, because we do not know of any other deposit that is like this,” said study lead author Lujendra Ojha, a planetary scientist at Johns Hopkins University in Baltimore, Maryland, US.

Volcanic eruption
Volcanic eruption, pixabay

The researchers believe that the new finding could add to scientists’ understanding of Mars’s interior and its past potential for habitability.

The eruptions that created the deposit could have spewed massive amounts of climate-altering gases into Mars’ atmosphere and ejected enough water to cover Mars in a global ocean more than nine centimeters thick, Ojha said.

Previous radar measurements of Mars’s surface suggested the Medusae Fossae had an unusual composition, but scientists were unable to determine whether it was made of highly porous rock or a mixture of rock and ice.

In the new study, the researchers used gravity data from various Mars orbiter spacecraft to measure the Medusae Fossae’s density for the first time.

They found the rock is unusually porous — it is about two-thirds as dense as the rest of the Martian crust.

They also used radar and gravity data in combination to show the Medusae Fossae’s density cannot be explained by the presence of ice, which is much less dense than rock.

Because the rock is so porous, it had to have been deposited by explosive volcanic eruptions, according to the researchers.

volcano
Active volcano, Pixabay

Greenhouse gases exhaled during the eruptions that spawned the Medusae Fossae could have warmed Mars’s surface enough for water to remain liquid at its surface, but toxic volcanic gases like hydrogen sulfide and sulfur dioxide would have altered the chemistry of Mars’ surface and atmosphere.

Also read: Earthquake Then Volcano, There is No Relief For the Hawaii Residents

Both processes would have affected Mars’ potential for habitability, Ojha said. (IANS)