Ankle Exoskeleton for increasing Walking Efficiency: Better Gas Mileage for Humans

For humans, walking and running is primarily done by ankle hence, it can be considered as the major power source. Researchers at the University of North Carolina and Carnegie Mellon University have built a device called ankle exoskeleton that could be used for stable and easier walking. The device has no batteries and is devoid of any motors and it aims towards lessening the energy cost of human walking. The weight of carbon-fiber device is around 500 grams, nearly as that of a normal loafer.

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Wildlife can protect themselves from extinction: Study on Tiny Jewels

With an increase in human population and global warming, many species of flora and fauna around the globe have gone extinct while many others are at the verge of extinction. Researchers are conducting various studies to save critically endangered species through understanding their life cycle and mating behavior and mating them in the lab to increase the population. 

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Graphene-based Light Bulbs hitting stores soon: A new era of LED Technology

LED light technology has again hit the spotlight but this time it is due to the wonder material, graphene. Consumers would soon be using graphene-based light bulbs. It is assumed that the dimmable bulb would help in reducing energy costs by ten percent and might come with a longer shelf life relatively. Although, it is expected that the cost might remain the same as is the conventional LED.

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Combating Dental Microbial Infection with Coconut Oil: Oral Hygiene

Researchers at Athlone Institute of Technology (AIT), Ireland tested coconut oil samples on steptococcus mutans, the bacteria that is responsible for dental erosion, and noted that the oil inhibited the growth of the bacteria. Further observation also revealed that the oil was equally harmful to the yeast Candida albicans that leads to oral thrush.

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Ripples and not Rings in the Disk of the Milky Way: Galaxy’s Structure

As per the latest astronomical research, the galactic disk is molded into many concentric ripples, which makes our Milk Way more than 50% larger than currently estimated. According to the study led by Professor Heidi Jo Newberg at Rensselaer Polytechnic Institute, there exists a circle of stars which is protruding towards to the outside of the Milky Way. The conclusion has been drawn by re-visiting the data that was gathered from the Sloan Digital Sky Survey three years ago.

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Chameleons change Color by altering Nanocrystal Patterns inside the Skin: Animal Behavior

It’s been quite some time now since researchers have been studying the reasons that causes the changing of colors among chameleons. The study concluded that floating nanocrystals constitutes one of the major ingredients present within a layer of skin cells. Generally, the micro crystals are uniformly situated all over the cell. Wavelength of the light that is being reflected from the cells is determined by the spacing within these nanocrystals.

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Solar Power Farms scorching Birds to Death: Solar facilities to Avian Extinction

During the testing of 110-megawatt Crescent Dunes Solar Energy Project near Tonopah, Nevada, 130 birds were caught by fire mid-air. As per the experts glow of the farm’s tower might have been the reason that have led to the attraction for the birds, however, the owners of the project said that they would devise a way of reducing such fatalities in the future.

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