Showing posts with label team. Show all posts
Showing posts with label team. Show all posts

Wednesday, February 13, 2013

Modern Science Unravels Ancient Mummy Mysteries | Essentials

Modern Science Unravels Ancient Mummy Mysteries

Egyptian Sarcophagus & Mummy, The British Museum, Bloomsbury, London
Egyptian Sarcophagus & Mummy, The British Museum, Bloomsbury, London by nikoretro
License (according to Flickr): Attribution-ShareAlike License
Excerpt:

New York analysts have secondhanded modern-day forensic science to disclose the faces of 4 ancient mummies from the 1st century A.D.
"It was pretty exciting," stated Bob Brier, an Egyptologist at Long Island University and lead author of a new research published in the diary ZÄS. "We didn't know what we were going to find.". Brier and colleagues secondhanded a CT scanner to produce physical designs of the mummies' skulls. Then a crime artist, who just knew the mummy's age and gender, secondhanded the designs to recreate the mummies' faces. The painstaking process took seven days per mummy. "We were dying to see what it looked like," Brier stated. The team then compared the faces to painted portraits entombed with the bandaged bodies. Two of the 4 match-ups were noticeably comparable.

People:

Bob Brier

Overall Sentiment: 0.122692

Relevance: 0.904705

SentimentQuote
0.39818“It was pretty exciting,” said Bob Brier, ...
0.148037“It was pretty exciting,” said Bob Brier, an Egyptologist at Long Island University and lead author of a new study published in the journal ZÄS.  “We  didn’t  know what we were going to find.”
-0.0448648“We were dying to see what it looked like,” Brier said. ...
-0.0839053“It is believed that they were almost certainly painted during the lifetimes of the individuals and clearly were not idealized images,” Brier said ...
0.0149369“It is possible that during the mummification procedure, when several bodies were being mummified at the same time, a mismatch occurred,” Brier said. ...
0.317651“other facial features and proportions were so consistent between the reconstruction and portrait that no mix-up was indicated here,” Brier said. ...
0.380367“This study convinced us that some of these portraits were dead-on,” Brier said, ...
-0.0587485“The difficulty is finding portraits that are still bound to the mummy,” he said. ...
-0.0289163“The difficulty is finding portraits that are still bound to the mummy,” he said. “Many portraits were taken off the mummies and sold during the 19th century and early part of the 20th century.”
Sentiment Stats:
  • Number of Quotes: 9
  • Aggregate Sentiment: 1.042737
  • Mean: 0.11585966666667
  • Standard Deviation: 1.7320508075689

Caroline Wilkinson/University

Overall Sentiment: 0.0975611

Relevance: 0.465962

Salima Ikram

Overall Sentiment: 0.244741

Relevance: 0.208069

SentimentQuote
0.18817“This is a very sound manner of testing the hypothesis that the mummy portraits were made when the individual was alive,” said Salima Ikram, ...
0.112473“This is a very sound manner of testing the hypothesis that the mummy portraits were made when the individual was alive,” said Salima Ikram, a professor of Egyptology at the American University in Cairo, who was not involved with the study. “It enhances our understanding of the concept of portraiture and its importance at this time.”
Sentiment Stats:
  • Number of Quotes: 2
  • Aggregate Sentiment: 0.300643
  • Mean: 0.1503215
  • Standard Deviation: 1.7320508075689

Key:

  • Aggregate Sentiment is meant to be an indicator of an individual's overall sentiment.
  • The Mean is meant to be an indicator of an individual's average comment sentiment.
  • The Standard Deviation, when there are enough quotes, will indicate an individual's consistency of sentiment (i.e. a Standard Deviation of 0 would mean they were very consistent in their sentiment and 1 would mean they were very inconsistent).

Note that quote stats are likely to be meaningless beyond the aggregate score due to the tiny sample size. However, they are always provided just in case you find something useful there.

Additional Info:

Organization: Dundee Centre for Anatomy & Human Identification

Overall Sentiment: 0.0800737

Relevance: 0.621617

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Thursday, February 7, 2013

Which Came First: The Galaxy Or The Black Hole? | Redux

Which Came First: The Galaxy Or The Black Hole?

Sweet, Sweet Galaxy by Pip & Pop
Sweet, Sweet Galaxy by Pip & Pop by Karen Roe
License (according to Flickr): Attribution License
Excerpt:

Robert Siegel talks with UT-Austin astrophysicist Karl Gebhardt about his team's discovery of a giant black hole in a tiny galaxy. The discovery contradicts traditional theories of galaxy formation.

People:

Karl Gebhardt

Overall Sentiment: 0.0247367

Relevance: 0.926925

Robert Siegel

Overall Sentiment: 0

Relevance: 0.719096

UT-Austin

Overall Sentiment: 0.0109515

Relevance: 0.276731

Additional Info:

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Sunday, February 3, 2013

Why search for life on Mars targets methane | Redux

Why search for life on Mars targets methane

why is the sky blue?
why is the sky blue? by optick
License (according to Flickr): Attribution-ShareAlike License
Excerpt:

The hunt for life on Mars took a new turn today (Nov. 2), with the news that NASA's Mars rover Curiosity detected no methane in its first few sniffs of Red Planet air. The search for Red Planet life has long been intertwined with the search for methane, which is why so many scientists and laypeople alike were probably disappointed by the initial atmospheric readings from Curiosity's Sample Analysis at Mars instrument, or SAM. "Everybody is excited about the possibility about methane from Mars, because life as we know it produces methane," SAM co-investigator Sushil Atreya, of the University of Michigan, told reporters today. At least 90 percent of the methane in Earth's atmosphere is biologically derived, Atreya said. As a result, many researchers regard Martian methane as a possible indicator of Red Planet life.

People:

Sushil Atreya

Overall Sentiment: -0.111348

Relevance: 0.428131

SentimentQuote
-0.197026"The conventional destruction mechanism of methane is photochemistry, as on Earth, and that results in a several-hundred-year lifetime of methane on Mars," Atreya said, ...
0"At least for now, the sinks seem to be winning over the sources," Atreya said. ...
0"At least for now, the sinks seem to be winning over the sources," Atreya said. "But that also could change with time."
Sentiment Stats:
  • Number of Quotes: 3
  • Aggregate Sentiment: -0.197026
  • Mean: -0.065675333333333
  • Standard Deviation: 1.4142135623731

Mike Wall

Overall Sentiment: 0

Relevance: 0.177384

Key:

  • Aggregate Sentiment is meant to be an indicator of an individual's overall sentiment.
  • The Mean is meant to be an indicator of an individual's average comment sentiment.
  • The Standard Deviation, when there are enough quotes, will indicate an individual's consistency of sentiment (i.e. a Standard Deviation of 0 would mean they were very consistent in their sentiment and 1 would mean they were very inconsistent).

Note that quote stats are likely to be meaningless beyond the aggregate score due to the tiny sample size. However, they are always provided just in case you find something useful there.

Additional Info:

Technology: Mars

Overall Sentiment: 0.044599

Relevance: 0.820602

Facility: Mars rover Curiosity

Overall Sentiment: -0.17017

Relevance: 0.864796

Organization: Red Planet

Overall Sentiment: 0.405036

Relevance: 0.328484

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Monday, January 7, 2013

Kepler Mission Manager Update, May 14, 2009 | Reduction

Kepler Mission Manager Update, May 14, 2009

Another shot of one of the many battles between the two Prodrift champions, James Deane and Alan Sinnott.
Another shot of one of the many battles between the two Prodrift champions, James Deane and Alan Sinnott. by Aatomotion
License (according to Flickr): Attribution License
Excerpt:

Following a successful readiness review, Kepler began its search for planets around other stars at 5:01 p.m. Pacific Time (8:01 p.m. Eastern Time) on May 12, 2009. The first of the science data are scheduled to be sent down to Earth on June 18, at which point analysis of the data by the science team will commence. While it will take years to discover any Earth-size planets orbiting in the habitable zones of stars (regions where temperatures are right for liquid water), we expect to confirm fairly quickly the three planets known to transit, or cross in front of, their stars in the Kepler field of view. In the months ahead, we expect to begin detecting large planets that orbit their stars closely. This activity concludes the commissioning phase of the project, and this is the last mission update I will be writing.

People:

Kepler

Overall Sentiment: 0.345445

Relevance: 0.851936

Disambiguation: Academic | Astronomer | OperaCharacter | ScientistReferences:

Roger Hunter

Overall Sentiment: 0

Relevance: 0.518706

Additional Info:

Facility: Moffett Field

Overall Sentiment: 0

Relevance: 0.586755

Facility: NASA Ames Research Center

Overall Sentiment: 0

Relevance: 0.556185

StateOrCounty: Calif.

Overall Sentiment: 0

Relevance: 0.414207

Disambiguation: Location | PoliticalDistrict | AdministrativeDivision | Appellation | GovernmentalJurisdiction | USState | WineRegionReferences:
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Monday, December 10, 2012

Kepler Mission Manager Update, Dec. 23, 2009 | Synopsis

Kepler Mission Manager Update, Dec. 23, 2009

Medical Research Miracle
Medical Research Miracle by Mike Licht, NotionsCapital.com
License (according to Flickr): Attribution License
Excerpt:

Kepler continues to monitor the Cygnus-Lyrae region of the sky for Earth-size planets in the habitable zone of other stars. The Kepler Team successfully completed the third quarterly roll of the spacecraft and another monthly science data download over the Dec. 17-18 timeframe. All science data collected over the last month were successfully delivered to the Science Operations Center at NASA's Ames Research Center, Moffett Field, Calif. About 110 Gigabytes of data was downloaded from last month’s observations. This roll of the spacecraft will position the spacecraft in its winter attitude. Kepler has now achieved observations in all four of its planned roll orientations. A roll maneuver is done four times annually, on a quarterly basis, to align the spacecraft’s solar panels toward the sun for the next season.

People:

Kepler

Overall Sentiment: 0.145579

Relevance: 0.917292

Disambiguation: Academic | Astronomer | OperaCharacter | ScientistReferences:

Additional Info:

Organization: Kepler Team

Overall Sentiment: 0.0315258

Relevance: 0.863406

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