Solutions

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utilitydive.com - by Herman K. Trabish - March 14, 2017

Beyond simply contracting for solar, utilities are increasingly investing in the sector to ‘position themselves to be the utility of the future'

Solar energy is becoming a generation resource so ubiquitous that utilities are looking beyond simply contracting for new capacity and are increasingly moving into the sector themselves.

Solar added a record-breaking 14,762 MW of capacity in 2016, nearly doubling its 2015 growth. The resource added 39% of all new U.S. generation capacity in the year, making it the leader among all resources for the first time.

Growth was dominated by utility investment in 2016, a trend that’s expected to continue, according to a new report from the Solar Energy Industries Association and GTM Research.

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Evaptainers are electricity-free mobile refrigeration units which run at low-cost. Utilizing the phenomenon of evaporative cooling, rather than more energy-intensive vapor compression refrigeration, they are ideal for use in off-grid rural areas with low relative humidity.

Evaporative cooling has been employed successfully for centuries in products like the Zeer Pot. Proven to be effective for agricultural use, these products have been known to triple or quadruple the shelf-life of most produce. The company has taken these inventions and upgraded them for modern and commercial use. Using state-of-the art materials and improved design, they have created more effective, more durable, easier to use, mass-producible units. The units reach the same thermal efficiency as the Zeer Pot and have extended storage times of fresh food from days to weeks in pilot program tests.

The Evaptainer has a wide range of applicability and potential markets given the current post-harvest food spoilage levels in developing markets.

Researchers have created a new antibiotic from bacteria found on a Kenyan plant-ant that shows promise in combating antibiotic resistance. Pictured, a Kenyan whistling thorn tree, where the ant species is found. Photo by Chr. Kooyman/Wikimedia Commons

CLICK HERE - STUDY - Chemical Science - Formicamycins, antibacterial polyketides produced by Streptomyces formicae isolated from African Tetraponera plant-ants

Bacteria found on Kenyan ant used to create new antibiotic strong enough to combat antibiotic resistance.

upi.com - by Amy Wallace - February 15, 2017

Researchers at the University of East Anglia in England have developed a new antibiotic from a bacterium found on a species of African ant that shows potential in fighting MRSA.

UEA scientists, along with researchers from the John Innes Center, have identified a new member of the Streptomyces bacteria family from the African fungus-growing plant-ant Tetraponera penzigi. The new bacterium was named Streptomyces formicae and the antibiotic is formicamycins.

Image: Map of the Sundarbans, part of the Ganges River Delta, where Cholera first emerged. Source: World Wildlife Fund

nytimes.com - February 6th 2017 - Donald G. McNeil Jr.

Two hundred years ago, the first cholera pandemic emerged from these tiger-infested mangrove swamps.

It began in 1817, after the British East India Company sent thousands of workers deep into the remote Sundarbans, part of the Ganges River Delta, to log the jungles and plant rice. These brackish waters are the cradle of Vibrio cholerae, a bacterium that clings to human intestines and emits a toxin so virulent that the body will pour all of its fluids into the gut to flush it out.

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