Friendly Eco Might

The Role Of Nanotubes In Bionic Plants

Bionic plants and their importance and the role of nanotubes in the process of photosyntheseis in plant chloroplast. Check what new research says about Nanotubes.

Global Warming Adaptation - Its Effects On Humans

Adaptation to global warming may be planned. The ability to adapt links to socio-economic development. What could be the effects if we adapt or don't adapt to Global Warming? Check out what is in it.

World Water Day Special: Shocking 5 Facts On Water Scarcity

Water scarcity isn't high on the lists of things we think about. Want to know what are the 5 shocking facts about water scarcity? Check it out here

Wind Energy Lead Over Nuclear Energy In China - Conservation

Good news is that wind power is leading over nuclear in China. But still, wind energy gives as low as 3% of China's power. Know why?

Which Is Eco-Friendly, An Electric Stove Or A Gas?

Want to cook food in kitchen? Which is Eco-Friendly, an electric stove or a gas? Check here for more.

Monday, 12 September 2016

Fish scales are turned into biodegradable power producers

Fish Scales

In India, fish is a vital part of the eating routine and any significant food source is going to create a ton of waste. Fish scales, bones and tails wind up as a constant flow of bio-waste, yet specialists at Jadavpur University in Koltata, India have thought of an approach to make something inconceivably valuable out of what's commonly discarded.

The team has made an energy harvester out of fish scales that could be utilized as a part of self-powered electronics. Fish scales are made up of collagen that has piezoelectric properties. That implies that any stress set on the collagen strands in the scales by pressure or movement produces an electrical charge. The scientists are calling the subsequent gadget a 'bio-piezoelectric nanogenerator'.

The researchers utilized a demineralization procedure to make the scales transparent and ductile, later tested to figure the correct hierarchical positioning inside the scales to augment the output. Researchers said they were shocked with exactly how effective the piezoelectricity of a fish scale is.

The gadget they made can harness energy from an extensive variety of things like body movements, machine and sound vibrations and wind stream and it's exceptionally proficient. The repeated touch of a finger could power fifty blue LEDs.

Researchers believe that this could enormously effect the field of self-powered electronics as the gadget was made cheaply, in a simple step and it's totally biodegradable - a mix that has never been accomplished. This advancement could be utilized as a part of any application that calls for biodegradable hardware like environmental sensors, edible electronics and particularly in implantable medical gadgets used for observing or diagnostics.

"Later on, we will probably embed a bio-piezoelectric nanogenerator into a heart for pacemaker gadgets, where it will ceaselessly create power from heartbeats for the gadget's operation", said Dipankar Mandal, Asst. Prof, Organic Nano-Piezoelectric Device Laboratory, Department of Physics, at Jadavpur University. "And it will degrade eventually when it is no longer required. Since heart tissue is additionally made out of collagen, our bio-piezoelectric nanogenerator is relied upon to be extremely perfect with the heart".

The analysts are likewise exceptionally amped up for how this could be used as a part of gadgets that are ingested from targeted drug delivery gadgets to diagnostic gadgets that can advance through the gastrointestinal system without bringing harm.

Also Read: Global Warming is bad for fishermen, good for Jelly fish

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Saturday, 18 June 2016

You Need Not Shower Too Much | Shower


What we characterize as 'clean' may not be so good for our bodies. Here's the reason we ought to reconsider our way to deal with personal cleanliness.

If you shower for 20 minutes a day and live 100 years, then you will have spent about 12,167 hours of your life in taking shower. That's too long to have the water running and costly, as well. At that point there's the health issue. In spite of the fact that you may believe you're clean, smelling of perfumed body wash, you're really not.

Showers are exaggerated, by James Hamblin, senior editorial manager at The Atlantic and medicinal specialist. According to a video series called 'If Our Bodies Could Talk', Hamblin has concentrated on the human microbiome in the last three episodes. The last scene, known as 'You Probably Don't Need To Shower', challenges the idea that we should be always cleaning our skin.

There is a microbial environment that exists on our skin. As researchers take in more about the link between this ecosystem and our health, it prompts questions about the shrewdness of scouring the microscopic organisms once a day with powerful cleansers. Soaps not only annihilate the bacterial populaces, but also makes undulating cycles of dryness and sleekness that make us shower and wash with chemicals considerably more.

In the scene, Hamblin talks to journalist Julia Scott, who spent a month with no sort of skin care items and sprinkled herself with live microscopic organisms to rebalance her skin's microbial populaces. Hamblin also speaks with Dr. Larry Weiss, head of AOBiome, an organization that builds up the soap-alternative made of Nitrosomonas eutropha bacteria that Scott utilized. Microbiologist Martin Blaser, who bathes rather than showers, says Hamblin that there are both good bugs and bad bugs: the good bugs assists us to live our lives, though evacuating the bad bugs may not help us.

Hamblin chose to try showerless-living out:

"In the beginning, I was a sleek, smelly brute. The scent of bodies is the result of microscopic organisms that live on our skin and bolster off of the sleek secretions from the sweat and sebaceous glands at the base of hair follicles. Applying (cleansers) to our skin and hair consistently disturbs balance between skin oils and the microorganisms that live on our skin. When you shower vigorously, you pulverize the ecosystems. They repopulate rapidly, however the species are out of parity and tend to support the sorts of organisms that deliver scent.
Yet, the thought goes, your environment achieves an unfaltering state, and you stop smelling awful. That is to say, you don't possess an aroma similar to rosewater or Axe Body Spray, however you don't smell B.O., either. You simply possess a scent reminiscent of a man."

While many of us may not be prepared to go totally without shower, there is surely esteem in reconsidering one's methodology. In any event, detoxify the items you utilize, deciding on gentler, greener chemicals. Shower less forcefully, without scouring at your skin. Make use of less cleanser; attempt the 'pits and bits' strategy, soaping just in those key spots, while using plain water on remaining portion of your body. Wash your hair less.

As Grist reports hilariously, one puzzle still remains that Hamblin has not yet cleared up: Is he single?

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Medi Home

Thursday, 31 December 2015

6 Salient Economic Importance Of Bryophytes


Bryophytes are species which belong to the plant kingdom and are popularly known as 'Amphibians' of the Plant Kingdom. Nevertheless, their popularity and usefulness doesn't end here, rather it begins from here!

Bryophytes are of great ecological importance (which is deliberately needed in this black environment).

What is special about the Bryophytes?

1. These bryophytes do astonishing things which probably other species can't do, like Mosses and lichens are the first organisms to colonize rocks. They colonize parched rocks and exposed areas of hills, making them peachy for growing angiospermic and many more plants by depositing a rich humus soil and plant debris. Ultimately, this leads in establishment of shrubs and trees and hence the whole area gets converted into dense wood.

2. Mosses act as inspector of soil erosion. They form dense mats on the soil, reduce the speed of falling raindrops and avoids soil erosion. The most interesting fact is, they form quacking bogs. These bogs are later turned into swamps and finally they are taken over by the forest grown of mesophytic type.

3. Mosses also provide food for herbaceous mammals, birds and other animals. They decompose rocks and make the substrate suitable for the growth of higher plants. Apart from this, dried mosses are put to use as packing material. These mosses make a pretty good material in the case of glass-ware and other fragile goods and hence are used in trans-shipment of living material.

4. Bryophytes are amazingly used in seed beds. As the peat mosses (synonymous to species of Sphagnum) have incredible power to absorb and hold water as sponge does, they are largely utilized in seed beds and green house for root cutting. These also minimizes high soil acidity that is vital for certain plants.

5. They are used as a source of fuel. The dried peat, potential source of coal, is used as fuel in Ireland, Scotland and many other European countries. In colder places, the lower region of peat becomes carbonized. As years pass on, this is available in the form of coal (invest now get the fruits later).

6. Bryophytes have extended their hands even in medical field. The sphagnum plants are slightly anti-septic and possess superior absorption power. With these properties, bryophytes can be used in hospitals for filling absorbent bandages instead of cotton.

The list goes endless, but now we are sure that next time you think about Bryophytes you will surely remember the uses of theirs too!

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Monday, 21 December 2015

Researchers find worms that can safely feed on plastic in your garbage

Mealworms Styrofoam

Garbage is a major issue. Indeed, a lot of us are doing our part to assist with recycling, the quantity of non-recyclable and plastics in the US approaches 30 million tons yearly.

Presently, analysts have discovered proof that bacteria in an animal's gut can biodegrade plastic and conceivably decrease the impact of plastic in landfill or any other place. The animal being referred to? The humble mealworm – which is not that humble after all. We had also discussed about worms used in Vermicomposting, where worms play a vital role.

Scientists from Stanford University in US and Beihang University in China discovered that the mealworm, the larval type of the darkling beetle, has the ability to subsist on Styrofoam and sorts of polystyrene, with the bacteria in the worm's gut biodegrading the plastic as a major aspect of its digestive process. The discoveries are noteworthy because it was already imagined that these substances were non-biodegradable, i.e., they ended up in the landfills (or more regrettable, our seas, where they'd collect for years).
Wei-Min Wu, a researcher in the Department of Civil and Environmental Engineering at Stanford said that, "Our discoveries have opened another way to solve the worldwide plastic pollution issue".

In the study, 100 mealworms ate somewhere around 34 and 39 milligrams of Styrofoam every day, converting about half to
CO2 and the other excreting the rest as biodegraded droppings. They stayed healthy on the plastic eating regimen, and their droppings had all the earmarks of being safe for use as soil for yields.

The mealworms' ability to handle our waste product won't seem like much, but rather advance research could help us design more intense enzymes for plastic degradation, which includes processing different sorts of plastics, including polypropylene, microbeads, and bioplastics.

Scientists are hoping to discover whether a marine creature like the mealworm might exist, as a huge amounts of plastic in the earth's oceans are ongoing ecological concern.

These reports can be found in the Environmental Science and Technology.

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The Author

Somanath Yadavalli is 19 year old guy, who is pursuing his B.Tech (Electronics and Communication Engineering) in The National Institute of Engineering, Mysore, Karnataka, India. He is managing several blogs from his own living room. His passion is to do something for his planet. Read more...

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