HomeLatest ThreadsGreatest ThreadsForums & GroupsMy SubscriptionsMy Posts
DU Home » Latest Threads » n2doc » Journal
Page: « Prev 1 ... 5 6 7 8 9 10 11 12 13 14 15 ... 1484 Next »


Profile Information

Gender: Do not display
Home country: USA
Current location: Georgia
Member since: Tue Feb 10, 2004, 01:08 PM
Number of posts: 43,185

About Me

Environmental Scientist

Journal Archives

Press Release: New study reveals where MH370 debris more likely to be found

Figure 1: MH370 debris location and most likely origin compared to current underwater search area (Credit: Jansen et al., Nat. Hazards Earth Syst. Sci (2016))

A team of researchers in Italy has used the location of confirmed debris from MH370 to determine where the airliner might have crashed, and where further debris could be found. The study is published today (27 July) in Natural Hazards and Earth System Sciences, an open access journal of the European Geosciences Union (EGU).

“Our result is the first to calculate the movement of the debris that best agrees with all five of the currently confirmed discoveries. This should make it the most accurate prediction,” says Eric Jansen, a researcher at the Euro-Mediterranean Center on Climate Change in Italy and lead-author of the study.

In March 2014, Malaysia Airlines Flight MH370 vanished with 239 passengers and crew on board. Extensive search efforts in the southern Indian Ocean, where the aircraft is thought to have crashed, have yet to locate the main wreckage, though debris have washed up on the African east coast and Indian-ocean islands.

The northern half of the area where authorities are currently searching for the plane, off the coast of Australia, overlaps with the area the new simulation indicates as the most likely origin of the debris found so far. “However, our simulation shows that the debris could also have originated up to around 500 km further to the north,” says Jansen. “If nothing is found in the current search area, it may be worth extending the search in this direction.”


Transgender Identity Is Not a Mental Health Disorder, Study Finds

People who identify as transgender should not be considered to have a mental health disorder, according to a new study from Mexico.

The World Health Organization currently lists transgender identity as a mental health disorder, and the new study is the first in a series of research aimed at finding out whether this categorization is apt. The study will be repeated in Brazil, France, India, Lebanon and South Africa, according to the researchers.

In the new study, published today (July 26) in the journal The Lancet Psychiatry, the researchers investigated whether the distress and dysfunction associated with transgender identity were the result of social rejection and stigmatization or an inherent part of being transgender.

Experiencing "distress and dysfunction" is often considered a defining feature of having a mental health disorder, according to the study. But other factors can cause these feelings as well, including experiencing rejection or stigmatization.



Of Course it isn't.

Wednesday Toon Roundup 2- The Rest

Pooty-poots BFF



Wednesday Toon Roundup 1- Outta There!

Tuesday Toon Roundup





Slowpoke Toon on Trump

Monday Toon Roundup 2- The Rest




Monday Toon Roundup 1- Republican Reverberations

Cheap and clean: Australian company creates hydrogen with near-zero emissions

n Australian company is using “cheap as dirt” iron ore to convert methane in natural gas into hydrogen. Importantly, their process generates near-zero emissions, as the carbon content of the gas is captured in the form of high-quality graphite.

As a clean-burning fuel, hydrogen could play a key role in future energy markets, but production methods are still too energy-intensive and costly.

Hazer Group is a Perth-based company, spun out of the University of Western Australia, which plans to halve the cost of hydrogen production. It is currently scaling-up its patented process, based on “methane cracking”.

“The chemistry is remarkably simple,” says Geoff Pocock, the managing director of the ASX-listed company, which raised A$5m at its initial public offering in September 2015. “You can think of it as a self-sequestering energy production system.”

As natural gas passes through the heated iron ore catalyst, methane in the gas breaks down into its constituent elements: hydrogen and carbon. But instead of carbon dioxide, would-be emissions are captured in the form of solid graphite.


The Media Village at the Rio Olympics Is Built on a Mass Grave of Slaves

By Erin Blakemore
JULY 22, 2016

When journalists show up en masse in Rio de Janeiro to cover the Summer Olympics next month, many will stay in the Barra Media Villages, a self-described group of “over 1,500 spacious and modern apartments” complete with kitchens, 24/7 food access, along with a huge pool. But, write Daniel Gross and Jonathan Watts for The Guardian, that luxury comes at a price: Part of the village was constructed on top of a mass grave for slaves.

Gross and Watts report that part of a Brazilian quilombo, a community of people whose ancestors were runaway slaves, was torn down to make the village. Residents say that developers did away with “sacred” archaeological remnants of African slaves by building over them. In contention is a colonial-era sugar mill that Camorim Quilombo residents claim was razed without an archaeological survey—and, given that a huge mass grave of slaves was found nearby 16 years ago, they claim that the village is built over the graves of their ancestors.

Read more: http://www.smithsonianmag.com/smart-news/media-village-rio-olympics-built-mass-grave-slaves-180959873/
Go to Page: « Prev 1 ... 5 6 7 8 9 10 11 12 13 14 15 ... 1484 Next »