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Is That Dress White and Gold Or Blue and Black?

Slashdot - 1 hour 43 min ago
HughPickens.com writes Color scientists already have a word for it: Dressgate. Now the Washington Post reports that a puzzling thing happened on Thursday night consuming millions — perhaps tens of millions — across the planet and trending on Twitter ahead of even Jihadi John's identification. The problem was this: Roughly three-fourths of people swore that this dress was white and gold, according to BuzzFeed polling but everyone else said it's dress was blue. Others said the dress could actually change colors. So what's going on? According to the NYT our eyes are able to assign fixed colors to objects under widely different lighting conditions. This ability is called color constancy. But the photograph doesn't give many clues about the ambient light in the room. Is the background bright and the dress in shadow? Or is the whole room bright and all the colors are washed out? If you think the dress is in shadow, your brain may remove the blue cast and perceive the dress as being white and gold. If you think the dress is being washed out by bright light, your brain may perceive the dress as a darker blue and black. According to Beau Lotto, the brain is doing something remarkable and that's why people are so fascinated by this dress. "It's entertaining two realities that are mutually exclusive. It's seeing one reality, but knowing there's another reality. So you're becoming an observer of yourself. You're having tremendous insight into what it is to be human. And that's the basis of imagination." As usual xkcd has the final word. It would make the comments more informatively scannable if you include your perceived color pair in the title of any comments below.

Read more of this story at Slashdot.








Categories: Technology

We Stopped At Two Nuclear Bombs; We Can Stop At Two Degrees.

Slashdot - 4 hours 31 min ago
Lasrick writes Dawn Stover writes in the Bulletin of the Atomic Scientists that climate change is irreversible but not unstoppable. She describes the changes that are happening already and also those likely to happen, and compares what is coming to the climate of the Pliocene: 'Even if countries reduce emissions enough to keep temperatures from rising much above the internationally agreed-upon "danger" threshold of 2 degrees Celsius (which seems increasingly unlikely), we can still look forward to conditions similar to those of the mid-Pliocene epoch of 3 million years ago. At that time, the continents were in much the same positions that they are today, carbon dioxide levels ranged between 350 and 400 ppm, the global average temperature was 2 to 3 degrees Celsius higher than it is today (but up to 20 degrees higher than today at the northernmost latitudes), the global sea level was about 25 meters higher, and most of today's North American forests were grasslands and savanna.' Stover agrees with two scientists published in Nature Geoscience that 'Future warming is therefore driven by socio-economic inertia," and points the way toward changing a Pliocene future.

Read more of this story at Slashdot.








Categories: Technology

We Stopped At Two Nuclear Bombs; We Can Stop At Two Degrees.

Slashdot - 4 hours 31 min ago
Lasrick writes Dawn Stover writes in the Bulletin of the Atomic Scientists that climate change is irreversible but not unstoppable. She describes the changes that are happening already and also those likely to happen, and compares what is coming to the climate of the Pliocene: 'Even if countries reduce emissions enough to keep temperatures from rising much above the internationally agreed-upon "danger" threshold of 2 degrees Celsius (which seems increasingly unlikely), we can still look forward to conditions similar to those of the mid-Pliocene epoch of 3 million years ago. At that time, the continents were in much the same positions that they are today, carbon dioxide levels ranged between 350 and 400 ppm, the global average temperature was 2 to 3 degrees Celsius higher than it is today (but up to 20 degrees higher than today at the northernmost latitudes), the global sea level was about 25 meters higher, and most of today's North American forests were grasslands and savanna.' Stover agrees with two scientists published in Nature Geoscience that 'Future warming is therefore driven by socio-economic inertia," and points the way toward changing a Pliocene future.

Read more of this story at Slashdot.








Categories: Technology

We Stopped At Two Nuclear Bombs; We Can Stop At Two Degrees.

Slashdot - 4 hours 31 min ago
Lasrick writes Dawn Stover writes in the Bulletin of the Atomic Scientists that climate change is irreversible but not unstoppable. She describes the changes that are happening already and also those likely to happen, and compares what is coming to the climate of the Pliocene: 'Even if countries reduce emissions enough to keep temperatures from rising much above the internationally agreed-upon "danger" threshold of 2 degrees Celsius (which seems increasingly unlikely), we can still look forward to conditions similar to those of the mid-Pliocene epoch of 3 million years ago. At that time, the continents were in much the same positions that they are today, carbon dioxide levels ranged between 350 and 400 ppm, the global average temperature was 2 to 3 degrees Celsius higher than it is today (but up to 20 degrees higher than today at the northernmost latitudes), the global sea level was about 25 meters higher, and most of today's North American forests were grasslands and savanna.' Stover agrees with two scientists published in Nature Geoscience that 'Future warming is therefore driven by socio-economic inertia," and points the way toward changing a Pliocene future.

Read more of this story at Slashdot.








Categories: Technology

We Stopped At Two Nuclear Bombs; We Can Stop At Two Degrees.

Slashdot - 4 hours 31 min ago
Lasrick writes Dawn Stover writes in the Bulletin of the Atomic Scientists that climate change is irreversible but not unstoppable. She describes the changes that are happening already and also those likely to happen, and compares what is coming to the climate of the Pliocene: 'Even if countries reduce emissions enough to keep temperatures from rising much above the internationally agreed-upon "danger" threshold of 2 degrees Celsius (which seems increasingly unlikely), we can still look forward to conditions similar to those of the mid-Pliocene epoch of 3 million years ago. At that time, the continents were in much the same positions that they are today, carbon dioxide levels ranged between 350 and 400 ppm, the global average temperature was 2 to 3 degrees Celsius higher than it is today (but up to 20 degrees higher than today at the northernmost latitudes), the global sea level was about 25 meters higher, and most of today's North American forests were grasslands and savanna.' Stover agrees with two scientists published in Nature Geoscience that 'Future warming is therefore driven by socio-economic inertia," and points the way toward changing a Pliocene future.

Read more of this story at Slashdot.








Categories: Technology

BlackPhone, In Wake of Gemalto Fallout, Receives $50 Million In Funding

Slashdot - 7 hours 26 min ago
An anonymous reader writes The BlackPhone, a $600-plus encrypted Android handset designed to keep the prying eyes of criminals and the government out of mobile communications, is now fully owned by Silent Circle thanks to the company raking in investment cash. Terms of the buyout deal with Spanish smartphone maker Geeksphone, the phone's hardware manufacturer, were not disclosed. Silent Circle said Thursday that it has raised $50 million and plans on showing off an encrypted 'enterprise privacy ecosystem' at World Mobile Congress next week. A BlackPhone tablet is on the way, too.

Read more of this story at Slashdot.








Categories: Technology

BlackPhone, In Wake of Gemalto Fallout, Receives $50 Million In Funding

Slashdot - 7 hours 26 min ago
An anonymous reader writes The BlackPhone, a $600-plus encrypted Android handset designed to keep the prying eyes of criminals and the government out of mobile communications, is now fully owned by Silent Circle thanks to the company raking in investment cash. Terms of the buyout deal with Spanish smartphone maker Geeksphone, the phone's hardware manufacturer, were not disclosed. Silent Circle said Thursday that it has raised $50 million and plans on showing off an encrypted 'enterprise privacy ecosystem' at World Mobile Congress next week. A BlackPhone tablet is on the way, too.

Read more of this story at Slashdot.








Categories: Technology

BlackPhone, In Wake of Gemalto Fallout, Receives $50 Million In Funding

Slashdot - 7 hours 26 min ago
An anonymous reader writes The BlackPhone, a $600-plus encrypted Android handset designed to keep the prying eyes of criminals and the government out of mobile communications, is now fully owned by Silent Circle thanks to the company raking in investment cash. Terms of the buyout deal with Spanish smartphone maker Geeksphone, the phone's hardware manufacturer, were not disclosed. Silent Circle said Thursday that it has raised $50 million and plans on showing off an encrypted 'enterprise privacy ecosystem' at World Mobile Congress next week. A BlackPhone tablet is on the way, too.

Read more of this story at Slashdot.








Categories: Technology

BlackPhone, In Wake of Gemalto Fallout, Receives $50 Million In Funding

Slashdot - 7 hours 26 min ago
An anonymous reader writes The BlackPhone, a $600-plus encrypted Android handset designed to keep the prying eyes of criminals and the government out of mobile communications, is now fully owned by Silent Circle thanks to the company raking in investment cash. Terms of the buyout deal with Spanish smartphone maker Geeksphone, the phone's hardware manufacturer, were not disclosed. Silent Circle said Thursday that it has raised $50 million and plans on showing off an encrypted 'enterprise privacy ecosystem' at World Mobile Congress next week. A BlackPhone tablet is on the way, too.

Read more of this story at Slashdot.








Categories: Technology

BlackPhone, In Wake of Gemalto Fallout, Receives $50 Million In Funding

Slashdot - 7 hours 26 min ago
An anonymous reader writes The BlackPhone, a $600-plus encrypted Android handset designed to keep the prying eyes of criminals and the government out of mobile communications, is now fully owned by Silent Circle thanks to the company raking in investment cash. Terms of the buyout deal with Spanish smartphone maker Geeksphone, the phone's hardware manufacturer, were not disclosed. Silent Circle said Thursday that it has raised $50 million and plans on showing off an encrypted 'enterprise privacy ecosystem' at World Mobile Congress next week. A BlackPhone tablet is on the way, too.

Read more of this story at Slashdot.








Categories: Technology

Twitter Adds "Report Dox" Option

Slashdot - 10 hours 13 min ago
AmiMoJo writes Twitter announced that its abuse-report system, which was recently refined to simplify and shorten the reporting process, has now expanded to allow users to report content such as self-harm incidents and "the sharing of private and confidential information" (aka doxing). The announcement, posted by Twitter Vice President of User Services Tina Bhatnagar, explained that December's report-process update was met with a "tripling" of the site's abuse support staff, which has led to a quintupling of abuse report processing. Chat logs recently revealed how Twitter is used by small groups to create vast harassment campaigns, thanks to sock puppet account and relative anonymity.

Read more of this story at Slashdot.








Categories: Technology

Microsoft, Amazon, Google, Facebook Press WA For $40M For New UW CS Building

Slashdot - February 27, 2015 - 9:13pm
theodp (442580) writes "Nice computer industry you got there. Hate to see something bad happen to it." That's the gist of a letter sent by Microsoft, Amazon, Facebook, Google, Code.org, and other tech giants earlier this week asking the WA State Legislature to approve $40M in capital spending to help fund a new $110M University of Washington computer science building ($70M will be raised privately). "As representatives of companies and businesses that rely on a ready supply of high quality computer science graduates," wrote the letter's 23 signatories, "we believe it is critical for the State to invest in this sector in a way that ensures its vibrancy and growth. Our vision is for Washington to continue to lead the way in technology and computer science, but we must keep pace with the vast demand." The UW Dept. of Computer Science & Engineering profusely thanked tech leaders for pressing for a new building, which UW explained "will accommodate a doubling of our enrollment." Coincidentally, the corporate full-press came not long after the ACM Education Council Diversity Taskforce laid out plans "to get companies to press universities to use more resources to create more seats in CS classes" to address what it called "the desperate gap between the rising demand for CS education and the too-few seats available.

Read more of this story at Slashdot.








Categories: Technology

Microsoft, Amazon, Google, Facebook Press WA For $40M For New UW CS Building

Slashdot - February 27, 2015 - 9:13pm
theodp (442580) writes "Nice computer industry you got there. Hate to see something bad happen to it." That's the gist of a letter sent by Microsoft, Amazon, Facebook, Google, Code.org, and other tech giants earlier this week asking the WA State Legislature to approve $40M in capital spending to help fund a new $110M University of Washington computer science building ($70M will be raised privately). "As representatives of companies and businesses that rely on a ready supply of high quality computer science graduates," wrote the letter's 23 signatories, "we believe it is critical for the State to invest in this sector in a way that ensures its vibrancy and growth. Our vision is for Washington to continue to lead the way in technology and computer science, but we must keep pace with the vast demand." The UW Dept. of Computer Science & Engineering profusely thanked tech leaders for pressing for a new building, which UW explained "will accommodate a doubling of our enrollment." Coincidentally, the corporate full-press came not long after the ACM Education Council Diversity Taskforce laid out plans "to get companies to press universities to use more resources to create more seats in CS classes" to address what it called "the desperate gap between the rising demand for CS education and the too-few seats available.

Read more of this story at Slashdot.








Categories: Technology

Microsoft, Amazon, Google, Facebook Press WA For $40M For New UW CS Building

Slashdot - February 27, 2015 - 9:13pm
theodp (442580) writes "Nice computer industry you got there. Hate to see something bad happen to it." That's the gist of a letter sent by Microsoft, Amazon, Facebook, Google, Code.org, and other tech giants earlier this week asking the WA State Legislature to approve $40M in capital spending to help fund a new $110M University of Washington computer science building ($70M will be raised privately). "As representatives of companies and businesses that rely on a ready supply of high quality computer science graduates," wrote the letter's 23 signatories, "we believe it is critical for the State to invest in this sector in a way that ensures its vibrancy and growth. Our vision is for Washington to continue to lead the way in technology and computer science, but we must keep pace with the vast demand." The UW Dept. of Computer Science & Engineering profusely thanked tech leaders for pressing for a new building, which UW explained "will accommodate a doubling of our enrollment." Coincidentally, the corporate full-press came not long after the ACM Education Council Diversity Taskforce laid out plans "to get companies to press universities to use more resources to create more seats in CS classes" to address what it called "the desperate gap between the rising demand for CS education and the too-few seats available.

Read more of this story at Slashdot.








Categories: Technology

Microsoft, Amazon, Google, Facebook Press WA For $40M For New UW CS Building

Slashdot - February 27, 2015 - 9:13pm
theodp (442580) writes "Nice computer industry you got there. Hate to see something bad happen to it." That's the gist of a letter sent by Microsoft, Amazon, Facebook, Google, Code.org, and other tech giants earlier this week asking the WA State Legislature to approve $40M in capital spending to help fund a new $110M University of Washington computer science building ($70M will be raised privately). "As representatives of companies and businesses that rely on a ready supply of high quality computer science graduates," wrote the letter's 23 signatories, "we believe it is critical for the State to invest in this sector in a way that ensures its vibrancy and growth. Our vision is for Washington to continue to lead the way in technology and computer science, but we must keep pace with the vast demand." The UW Dept. of Computer Science & Engineering profusely thanked tech leaders for pressing for a new building, which UW explained "will accommodate a doubling of our enrollment." Coincidentally, the corporate full-press came not long after the ACM Education Council Diversity Taskforce laid out plans "to get companies to press universities to use more resources to create more seats in CS classes" to address what it called "the desperate gap between the rising demand for CS education and the too-few seats available.

Read more of this story at Slashdot.








Categories: Technology

Microsoft, Amazon, Google, Facebook Press WA For $40M For New UW CS Building

Slashdot - February 27, 2015 - 9:13pm
theodp (442580) writes "Nice computer industry you got there. Hate to see something bad happen to it." That's the gist of a letter sent by Microsoft, Amazon, Facebook, Google, Code.org, and other tech giants earlier this week asking the WA State Legislature to approve $40M in capital spending to help fund a new $110M University of Washington computer science building ($70M will be raised privately). "As representatives of companies and businesses that rely on a ready supply of high quality computer science graduates," wrote the letter's 23 signatories, "we believe it is critical for the State to invest in this sector in a way that ensures its vibrancy and growth. Our vision is for Washington to continue to lead the way in technology and computer science, but we must keep pace with the vast demand." The UW Dept. of Computer Science & Engineering profusely thanked tech leaders for pressing for a new building, which UW explained "will accommodate a doubling of our enrollment." Coincidentally, the corporate full-press came not long after the ACM Education Council Diversity Taskforce laid out plans "to get companies to press universities to use more resources to create more seats in CS classes" to address what it called "the desperate gap between the rising demand for CS education and the too-few seats available.

Read more of this story at Slashdot.








Categories: Technology

Microsoft, Amazon, Google, Facebook Press WA For $40M For New UW CS Building

Slashdot - February 27, 2015 - 9:13pm
theodp (442580) writes "Nice computer industry you got there. Hate to see something bad happen to it." That's the gist of a letter sent by Microsoft, Amazon, Facebook, Google, Code.org, and other tech giants earlier this week asking the WA State Legislature to approve $40M in capital spending to help fund a new $110M University of Washington computer science building ($70M will be raised privately). "As representatives of companies and businesses that rely on a ready supply of high quality computer science graduates," wrote the letter's 23 signatories, "we believe it is critical for the State to invest in this sector in a way that ensures its vibrancy and growth. Our vision is for Washington to continue to lead the way in technology and computer science, but we must keep pace with the vast demand." The UW Dept. of Computer Science & Engineering profusely thanked tech leaders for pressing for a new building, which UW explained "will accommodate a doubling of our enrollment." Coincidentally, the corporate full-press came not long after the ACM Education Council Diversity Taskforce laid out plans "to get companies to press universities to use more resources to create more seats in CS classes" to address what it called "the desperate gap between the rising demand for CS education and the too-few seats available.

Read more of this story at Slashdot.








Categories: Technology

Microsoft, Amazon, Google, Facebook Press WA For $40M For New UW CS Building

Slashdot - February 27, 2015 - 9:13pm
theodp (442580) writes "Nice computer industry you got there. Hate to see something bad happen to it." That's the gist of a letter sent by Microsoft, Amazon, Facebook, Google, Code.org, and other tech giants earlier this week asking the WA State Legislature to approve $40M in capital spending to help fund a new $110M University of Washington computer science building ($70M will be raised privately). "As representatives of companies and businesses that rely on a ready supply of high quality computer science graduates," wrote the letter's 23 signatories, "we believe it is critical for the State to invest in this sector in a way that ensures its vibrancy and growth. Our vision is for Washington to continue to lead the way in technology and computer science, but we must keep pace with the vast demand." The UW Dept. of Computer Science & Engineering profusely thanked tech leaders for pressing for a new building, which UW explained "will accommodate a doubling of our enrollment." Coincidentally, the corporate full-press came not long after the ACM Education Council Diversity Taskforce laid out plans "to get companies to press universities to use more resources to create more seats in CS classes" to address what it called "the desperate gap between the rising demand for CS education and the too-few seats available.

Read more of this story at Slashdot.








Categories: Technology

Microsoft, Amazon, Google, Facebook Press WA For $40M For New UW CS Building

Slashdot - February 27, 2015 - 9:13pm
theodp (442580) writes "Nice computer industry you got there. Hate to see something bad happen to it." That's the gist of a letter sent by Microsoft, Amazon, Facebook, Google, Code.org, and other tech giants earlier this week asking the WA State Legislature to approve $40M in capital spending to help fund a new $110M University of Washington computer science building ($70M will be raised privately). "As representatives of companies and businesses that rely on a ready supply of high quality computer science graduates," wrote the letter's 23 signatories, "we believe it is critical for the State to invest in this sector in a way that ensures its vibrancy and growth. Our vision is for Washington to continue to lead the way in technology and computer science, but we must keep pace with the vast demand." The UW Dept. of Computer Science & Engineering profusely thanked tech leaders for pressing for a new building, which UW explained "will accommodate a doubling of our enrollment." Coincidentally, the corporate full-press came not long after the ACM Education Council Diversity Taskforce laid out plans "to get companies to press universities to use more resources to create more seats in CS classes" to address what it called "the desperate gap between the rising demand for CS education and the too-few seats available.

Read more of this story at Slashdot.








Categories: Technology

Microsoft, Amazon, Google, Facebook Press WA For $40M For New UW CS Building

Slashdot - February 27, 2015 - 9:13pm
theodp (442580) writes "Nice computer industry you got there. Hate to see something bad happen to it." That's the gist of a letter sent by Microsoft, Amazon, Facebook, Google, Code.org, and other tech giants earlier this week asking the WA State Legislature to approve $40M in capital spending to help fund a new $110M University of Washington computer science building ($70M will be raised privately). "As representatives of companies and businesses that rely on a ready supply of high quality computer science graduates," wrote the letter's 23 signatories, "we believe it is critical for the State to invest in this sector in a way that ensures its vibrancy and growth. Our vision is for Washington to continue to lead the way in technology and computer science, but we must keep pace with the vast demand." The UW Dept. of Computer Science & Engineering profusely thanked tech leaders for pressing for a new building, which UW explained "will accommodate a doubling of our enrollment." Coincidentally, the corporate full-press came not long after the ACM Education Council Diversity Taskforce laid out plans "to get companies to press universities to use more resources to create more seats in CS classes" to address what it called "the desperate gap between the rising demand for CS education and the too-few seats available.

Read more of this story at Slashdot.








Categories: Technology
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