Slashdot

Slashdot
News for nerds, stuff that matters
Updated: 13 min 43 sec ago

Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Revolutionary New View of Baby Planets Forming Around a Star

Fri, 07/11/2014 - 5:27am
astroengine writes Welcome to HL Tauri — a star system that is just being born and the target of one of the most mind-blowing astronomical observations ever made. Observed by the powerful Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, this is the most detailed view of the proto-planetary disk surrounding a young star 450 light-years away. And those concentric rings cutting through the glowing gas and dust? Those, my friends, are tracks etched out by planets being spawned inside the disk. In short, this is the mother of all embryonic star system ultrasounds. But this dazzling new observation is so much more — it's a portal into our solar system's past, showing us what our system of planets around a young sun may have looked like over 4 billion years ago. And this is awesome, because it proves that our theoretical understanding about the evolution of planetary systems is correct. However, there are some surprises. "When we first saw this image we were astounded at the spectacular level of detail," said Catherine Vlahakis, ALMA Deputy Program Scientist. "HL Tauri is no more than a million years old, yet already its disc appears to be full of forming planets. This one image alone will revolutionize theories of planet formation."

Read more of this story at Slashdot.








Amazon's Luxembourg Tax Deals

Fri, 07/11/2014 - 3:01am
Presto Vivace writes in with this story of a European Commission investigation into a secret tax agreement between Amazon and Luxembourg. "Leaked tax documents from accounting firm PwC in Luxembourg show how Amazon sidesteps the 30 per cent tax rates local [Australian] players face. The Luxembourg documents, obtained in a review led by the International Consortium of Investigative Journalists, contain some of the first hard numbers and details on how Amazon pays virtually no tax for its non-US earnings, including in Australia. Last month, the European Commission announced an investigation into the secret 2003 advance tax agreement Amazon struck with Luxembourg that is the key to its global tax strategy. The Luxembourg documents show not only the extent of the related-party transactions in Amazon's Luxembourg companies but how Amazon has changed its tax strategy after investigation by French tax authorities and the US Internal Revenue Service. The change is so dramatic it raises questions whether the European Commission is targeting the right transactions."

Read more of this story at Slashdot.








Low-Cost 3D-Printed Prosthetic Hand To Be Tested On Amputees In Ecuador

Fri, 07/11/2014 - 2:02am
Zothecula writes A PhD candidate and six undergraduate students at the University of Illinois at Urbana-Champaign (UCIC) have created a low-cost, programmable, 3D-printed prosthetic hand that may soon change the lives of amputees in Ecuador. The hand costs just $270 to manufacture, making it a small fraction of the cost of a typical prosthetic of this type.

Read more of this story at Slashdot.








Low-Cost 3D-Printed Prosthetic Hand To Be Tested On Amputees In Ecuador

Fri, 07/11/2014 - 2:02am
Zothecula writes A PhD candidate and six undergraduate students at the University of Illinois at Urbana-Champaign (UCIC) have created a low-cost, programmable, 3D-printed prosthetic hand that may soon change the lives of amputees in Ecuador. The hand costs just $270 to manufacture, making it a small fraction of the cost of a typical prosthetic of this type.

Read more of this story at Slashdot.