This Came Across My Desk This Morning In The Course Of Philanthropic Research, And It’s A Fascinating

New Perovskite “Soccer Ball” Solar Cell Could Drive Down Costs

Low cost perovskite solar cell with tandem architecture and low cost fabrication…

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Photo credit (cropped): “Highly efficient semi-transparent Perovskite solar cell partners with CIGS thin film solar cell” via Empa Pictures/flickr.com.

I am not here for the idea that humans > everything else.

“A little chocolate won’t do any harm.” You’ve likely heard your chocolate-loving friend utter this sentence on more than one occasion, or maybe it’s a mantra that you use yourself. But frankly, it undersells chocolate’s myriad benefits. This sweet is capable of much more than simply “not harming” you – it can help you. In fact, there are scientifically-backed studies that prove chocolate can help you live a better life (and we’re not just talking about the happiness you derive from its deliciousness).

NASA’s Curiosity Rover Is Able to Drill Holes Into Rocks Again

“The team used tremendous ingenuity to devise a new drilling technique and implement it on another planet,” said Steve Lee, Curiosity Deputy Project Manager of JPL, in a statement. “Those are two vital inches of innovation from 60 million miles away. We’re thrilled that the result was so successful.”

That’s one small hole for a probe, but one giant leap for NASA. This past weekend, the space agency jerry-rigged Curiosity’s malfunctioning drill, allowing the rover to bore into Martian rock for the first time in over a year.

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When’s the last time you thought about the revolving door? This modest invention—something you likely encounter with a sense of dread while rushing off to the office or airport—is something of a modern miracle. Every time a revolving door rotates, it generates enough electricity to power a 60-watt light bulb for 23 minutes, equalizes indoor temperatures, and reduces carbon output—ultimately slowing climate change.

Revolving Doors Are an Energy Powerhouse. Why Don’t We Use Them? | GOOD

NASA Does Hurricanes

When you think of NASA, you probably think of space. Which makes sense, because space is a huge part of what we do. That being said, here at NASA we are also involved in many other research areas, and even play a role in hurricane weather forecasting.

Our satellites, computer modeling, instruments, aircraft and field missions all contribute to a mix of information used by scientists to get a better understanding of these storms. Aspects of storms from rainfall rates to surface wind speed are all analyzed to help identify the potential for storm formation or intensification.

Currently, our satellites are passing overhead as Hurricane Joaquin (above) travels through the Atlantic Ocean. Our Global Precipitation Measurement, or GPM Core satellite captured images and rainfall rates of the storm. GPM showed a large area of very intense rain, which indicates that large amounts of heat are being released into the storm’s center. This fuels the circulation and provides the means for its intensification.

Maximum sustained winds have increased to near 80 mph and additional strengthening is expected. Joaquin could become a major hurricane during the next few days.

In 2016, we’re launching the Cyclone Global Navigation Satellite System (CYGNSS), which is a constellation of eight small satellites. With this launch, we will be able to better understand the rapid intensification of hurricanes, and improve hurricane intensity forecasts.

In addition to our satellite technology, we also conduct field missions to study hurricanes. In our most recent field mission, we investigated the process that underlie hurricane formation and intensity change in the Atlantic Ocean basin.

Computer Model to Help Manage Hydropower in Kenya

On April 26, 1986, a power surge caused an explosion at the Chernobyl Nuclear Power Plant near Pripyat, Ukraine. A large quantity of radioactive material was released.

On May 2, 1986, the Soviet government established a “Zone of Alienation” or “Exclusion Zone” around Chernobyl – a thousand square miles of “radioactive wasteland.” All humans were evacuated. The town of Pripyat was completely abandoned.

But the animals didn’t leave. And a new study, published this month in Current Biology, suggests they are doing fine. “None of our three hypotheses postulating radiation damage to large mammal populations at Chernobyl were supported by the empirical evidence,” says Jim Beasley, one of the researchers.

In fact, some of the populations have grown. These photos (mostly taken by Valeriy Yurko) come from the Belarusian side of the Exclusion Zone, and area called the Polessye State Radioecological Reserve. Kingfisher, elk, boar, baby spotted eagles, wild ponies, moose, rabbits, and wolves all make their home in the park. In some ways, human presence is worse for wildlife than a nuclear disaster.

Image credits:

1986 Chernobyl - ZUFAROV/AFP/Getty Images

Wildlife photos - Valeriy Yurko/Polessye State Radioecological Reserve

Ponies in winter - SERGEI SUPINSKY/AFP/Getty Images

Study: Superconducting Technologies Will Soon Be Used for Transportation, Power Storage

Map of the Humongous Fungus: The largest living organism on Earth [1936x1310][OC] CLICK HERE FOR MORE MAPS! thelandofmaps.tumblr.com