Thursday, July 31, 2014
The Black Earth. (photoshop) There are many stories about Dhio,...
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Reposted via What are you doing.
The Black Earth. (photoshop)
There are many stories about Dhio, nearly every one of them is false.
Reposted via What are you doing.
Klyde Warren Park and Dallas City Hall have been studying closing Olive Street without telling the neighbors
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A history of Olive Street looking toward Uptown, from August 2006 through February of this year, courtesy Google Street View In 2006, then-city council member Angela Hunt was very clear about what she wanted for the Woodall Rodgers Deck Park, … Continue reading →
Reposted via City Hall Blog
A history of Olive Street looking toward Uptown, from August 2006 through February of this year, courtesy Google Street View In 2006, then-city council member Angela Hunt was very clear about what she wanted for the Woodall Rodgers Deck Park, … Continue reading →
Reposted via City Hall Blog
thehoboken: see: thehoboken.tumblr.com Follow me on...
I’ve been holding onto this commission for nearly 6 months...
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Reposted via gg makes art
I’ve been holding onto this commission for nearly 6 months now it’s time to just post it.
Reposted via gg makes art
fabforgottennobility: BE kind Follow me on InstagramUsername -...
Elon Musk talks vertical take off and landing electric supersonic commercial jets
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Elon Musk talks Tesla, Spacex and vertical take off and landing elerctric supersonic commercial jets.
* new software will allow Tesla electric car owners to name their cars
* 2 minute in there is video of a reusable rocket test
* rapidly and completely reusable rockets would lower costs by 100 times
* rapidly and completely reusable rockets would enable Mars colonies
* Spacex plans to get human rated in 2-3 years
* Tesla electric car patents were made open source (Elon frames it is helping to save the world)
Read more »
Reposted via Next Big Future
Elon Musk talks Tesla, Spacex and vertical take off and landing elerctric supersonic commercial jets.
* new software will allow Tesla electric car owners to name their cars
* 2 minute in there is video of a reusable rocket test
* rapidly and completely reusable rockets would lower costs by 100 times
* rapidly and completely reusable rockets would enable Mars colonies
* Spacex plans to get human rated in 2-3 years
* Tesla electric car patents were made open source (Elon frames it is helping to save the world)
Read more »
Reposted via Next Big Future
Adaptive Material with self tracking of the sun Could Cut the Cost of Solar in Half to 4 cents per kwh
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Glint Photonics is developing a novel solar concentrator in which an embedded liquid layer provides passive and automatic optical alignment to the incident sunlight, adjusting the optical properties of the concentrator to track the position of the sun. This “self-tracking” functionality is actuated by the sunlight itself, and doesn’t require any control system. It results in high-concentration optics with a wide effective acceptance angle, eliminating the requirement for precise alignment that has so-far limited concentrator photovoltaic (CPV) systems in delivering high efficiency conversion at low system cost. The self-aligning CPV module maintains the simple mounting characteristics of traditional flat-plate PV, and may be placed on standard low-precision trackers or even in stationary configurations. The design permits wide manufacturing tolerances, as the concentrator can automatically compensate for misalignment and manufacturing variability in the optical components. The concentrator itself is designed to be extremely low-cost, due to low material usage and simple manufacturing.
Small lenses focus sunlight onto an adaptive material that helps track the movement of the sun.
Glint's products will lower the cost of solar energy, improve the performance of cameras, enable agile lightweight optics in the infrared, and more.
A new material, combined with a cheap tracking system, could unleash the promise of concentrated solar power. A material with optical properties that change to help it capture more incoming sunlight could cut the cost of solar power in half, according to Glint Photonics.
Glint’s adaptive material greatly reduces the cost of a tracking system used in some types of solar power. It changes its reflectivity in response to heat from concentrated sunlight in a way that makes it possible capture light coming in at different angles throughout the day.
It’s well known that focusing sunlight makes it possible to use smaller, cheaper solar cells. But this is usually done with lenses or mirrors, which must be moved precisely as the sun advances across the sky to ensure that concentrated sunlight remains focused on the cells. The equipment required for that and the large amount of steel and concrete needed to keep the apparatus steady makes the approach expensive.
Glint’s light concentrator has two parts. The first is an array of thin, inexpensive lenses that concentrate sunlight. The second is a sheet of glass that serves to concentrate that light more—up to 500 times—as light gathered over its surface is concentrated at its edges.
Glint’s CEO Peter Kozodoy says solar power from its devices could cost four cents per kilowatt-hour, compared to eight cents per kilowatt-hour for the best conventional solar panels.
Read more »
Reposted via Next Big Future
Glint Photonics is developing a novel solar concentrator in which an embedded liquid layer provides passive and automatic optical alignment to the incident sunlight, adjusting the optical properties of the concentrator to track the position of the sun. This “self-tracking” functionality is actuated by the sunlight itself, and doesn’t require any control system. It results in high-concentration optics with a wide effective acceptance angle, eliminating the requirement for precise alignment that has so-far limited concentrator photovoltaic (CPV) systems in delivering high efficiency conversion at low system cost. The self-aligning CPV module maintains the simple mounting characteristics of traditional flat-plate PV, and may be placed on standard low-precision trackers or even in stationary configurations. The design permits wide manufacturing tolerances, as the concentrator can automatically compensate for misalignment and manufacturing variability in the optical components. The concentrator itself is designed to be extremely low-cost, due to low material usage and simple manufacturing.
Small lenses focus sunlight onto an adaptive material that helps track the movement of the sun.
Glint's products will lower the cost of solar energy, improve the performance of cameras, enable agile lightweight optics in the infrared, and more.
A new material, combined with a cheap tracking system, could unleash the promise of concentrated solar power. A material with optical properties that change to help it capture more incoming sunlight could cut the cost of solar power in half, according to Glint Photonics.
Glint’s adaptive material greatly reduces the cost of a tracking system used in some types of solar power. It changes its reflectivity in response to heat from concentrated sunlight in a way that makes it possible capture light coming in at different angles throughout the day.
It’s well known that focusing sunlight makes it possible to use smaller, cheaper solar cells. But this is usually done with lenses or mirrors, which must be moved precisely as the sun advances across the sky to ensure that concentrated sunlight remains focused on the cells. The equipment required for that and the large amount of steel and concrete needed to keep the apparatus steady makes the approach expensive.
Glint’s light concentrator has two parts. The first is an array of thin, inexpensive lenses that concentrate sunlight. The second is a sheet of glass that serves to concentrate that light more—up to 500 times—as light gathered over its surface is concentrated at its edges.
Glint’s CEO Peter Kozodoy says solar power from its devices could cost four cents per kilowatt-hour, compared to eight cents per kilowatt-hour for the best conventional solar panels.
Read more »
Reposted via Next Big Future
Till House / WMR Arquitectos
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Architects: WMR Arquitectos
Location: El Arco, Navidad, Libertador General Bernardo O’Higgins Region, Chile
Architect In Charge: Felipe Wedeles, Jorge Manieu, Macarena Rabat
Area: 185.0 sqm
Photographs: Sergio Pirrone… From the architect. The clients wanted a small weekend shelter. They are
Reposted via ArchDaily
Architects: WMR Arquitectos
Location: El Arco, Navidad, Libertador General Bernardo O’Higgins Region, Chile
Architect In Charge: Felipe Wedeles, Jorge Manieu, Macarena Rabat
Area: 185.0 sqm
Photographs: Sergio Pirrone… From the architect. The clients wanted a small weekend shelter. They are
Reposted via ArchDaily
Oculus Rift DK2: Super Cool “Super Repairable”
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Oculus Rift DK2: Super Cool, Super Repairable @ iFixit. When a device like the Oculus Rift DK2 comes through our doors, the folks at iFixit dance around like giddy schoolgirls and schoolboys. We literally have to fight them—sometimes to the death—to keep their grubby hands off it long enough to complete the teardown.
Reposted via adafruit industries blog
Oculus Rift DK2: Super Cool, Super Repairable @ iFixit. When a device like the Oculus Rift DK2 comes through our doors, the folks at iFixit dance around like giddy schoolgirls and schoolboys. We literally have to fight them—sometimes to the death—to keep their grubby hands off it long enough to complete the teardown.
Reposted via adafruit industries blog
Dallas City Hall tells folks living behind Forest Lane wall that it’s their problem, not the city’s (or county’s)
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If nothing else, we finally know who’s responsible for maintaining the wall along Forest Lane decorated with the newly restored, guh-roooovy spirit-of-’76 mural, and it isn’t the city or Dallas County. One crack among several in the wall (Andy Jacobsohn/Staff … Continue reading →
Reposted via City Hall Blog
If nothing else, we finally know who’s responsible for maintaining the wall along Forest Lane decorated with the newly restored, guh-roooovy spirit-of-’76 mural, and it isn’t the city or Dallas County. One crack among several in the wall (Andy Jacobsohn/Staff … Continue reading →
Reposted via City Hall Blog
Wednesday, July 30, 2014
Come. Kneel. Obey.To be a Mistress is no simple feat, but it’s...
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Reposted via PURE SKIN
Come. Kneel. Obey.
To be a Mistress is no simple feat, but it’s my fantasy. The trust, communication, and effort that is required means that both partners have to work for this bond. It is a constant role, not just one that is assumed behind closed doors.
To be honest, I have only found one person, my current partner, that I can submit to. I have a lot of hard limits and he’s so willing to work with them. He also never views me as though I am beneath him. In all situations, I am his equal. I just hope that one day he will be just as willing to submit to me, knowing that I would never put him in a position that he didn’t want in the first place.
Reposted via PURE SKIN
9 Flats Low Cost Renovation in the Gothic Quarter of Barcelona / EMBT
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Architects: EMBT
Location: Barcelona, Spain
Architect In Charge: Benedetta Tagliabue, Miralles Tagliabue
Project Director And Construction: Salvador Gilabert
Area: 1,872 sqm
Year: 2012
Photographs: Marcela Grassi Collaborators: Mattia Capelletti, Valentina Antinucci, Carolina Brembilla, Lorenzo Trucato, Marta Ruiz Nieto, Santi Nuez…
Reposted via ArchDaily
Architects: EMBT
Location: Barcelona, Spain
Architect In Charge: Benedetta Tagliabue, Miralles Tagliabue
Project Director And Construction: Salvador Gilabert
Area: 1,872 sqm
Year: 2012
Photographs: Marcela Grassi Collaborators: Mattia Capelletti, Valentina Antinucci, Carolina Brembilla, Lorenzo Trucato, Marta Ruiz Nieto, Santi Nuez…
Reposted via ArchDaily
Success is the only Option!Going Huge- a Gentleman’s Blog
Success is the only Option!Going Huge- a Gentleman’s Blog
Tuesday, July 29, 2014
Chapel St Genevieve / OBIKA Architecture
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Architects: OBIKA Architecture
Location: Saint-Maurice-sous-les-Côtes, France
Architects In Charge: Caroline Leloup Szalkowski, Katarina Dubravcova Malingrey
Area: 70 sqm
Year: 2014
Photographs: Nicolas Waltefaugle From the architect.… At the heart of the Natural Park of Lorraine, the Sainte-Genevieve chapel can be
Reposted via ArchDaily
Architects: OBIKA Architecture
Location: Saint-Maurice-sous-les-Côtes, France
Architects In Charge: Caroline Leloup Szalkowski, Katarina Dubravcova Malingrey
Area: 70 sqm
Year: 2014
Photographs: Nicolas Waltefaugle From the architect.… At the heart of the Natural Park of Lorraine, the Sainte-Genevieve chapel can be
Reposted via ArchDaily
Success is the only Option!Going Huge- a Gentleman’s Blog
Alternative Nuclear fusion projects Tri-alpha Energy, General Fusion and Helion Energy featured in Nature
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Tri Alpha is testing a linear reactor that it claims will be smaller, simpler and cheaper — and will lead to commercial fusion power in little more than a decade, far ahead of the 30 to 50 years often quoted for tokamaks.
The ITER tokamak is mired in delays and cost overruns. The facility, being built in Cadarache, France, is expected to be the first fusion reactor capable of generating an excess of energy from a sustained burn of its plasma fuel. But it looks set to cost as much as US$50 billion — about 10 times the original estimate — and will not begin its first fuelled experiments before 2027, 11 years behind schedule.
Over the past decade and a half, mavericks have launched at least half a dozen companies to pursue alternative designs for fusion reactors. Some are reporting encouraging results, not to mention attracting sizeable investments. Tri Alpha itself has raised $150 million from the likes of Microsoft co-founder Paul Allen and the Russian government's venture-capital firm, Rusnano.
Tri-alpha Energy has started to let its employees publish results and present at conferences. With its current test machine, a 10-metre device called the C-2, Tri Alpha has shown that the colliding plasmoids merge as expected2, and that the fireball can sustain itself for up to 4 milliseconds — impressively long by plasma-physics standards — as long as fuel beams are being injected. Last year, Tri Alpha researcher Houyang Guo announced at a plasma conference in Fort Worth, Texas, that the burn duration had increased to 5 milliseconds. The company is now looking for cash to build a larger machine.
Read more »
Reposted via Next Big Future
Tri Alpha is testing a linear reactor that it claims will be smaller, simpler and cheaper — and will lead to commercial fusion power in little more than a decade, far ahead of the 30 to 50 years often quoted for tokamaks.
The ITER tokamak is mired in delays and cost overruns. The facility, being built in Cadarache, France, is expected to be the first fusion reactor capable of generating an excess of energy from a sustained burn of its plasma fuel. But it looks set to cost as much as US$50 billion — about 10 times the original estimate — and will not begin its first fuelled experiments before 2027, 11 years behind schedule.
Over the past decade and a half, mavericks have launched at least half a dozen companies to pursue alternative designs for fusion reactors. Some are reporting encouraging results, not to mention attracting sizeable investments. Tri Alpha itself has raised $150 million from the likes of Microsoft co-founder Paul Allen and the Russian government's venture-capital firm, Rusnano.
Tri-alpha Energy has started to let its employees publish results and present at conferences. With its current test machine, a 10-metre device called the C-2, Tri Alpha has shown that the colliding plasmoids merge as expected2, and that the fireball can sustain itself for up to 4 milliseconds — impressively long by plasma-physics standards — as long as fuel beams are being injected. Last year, Tri Alpha researcher Houyang Guo announced at a plasma conference in Fort Worth, Texas, that the burn duration had increased to 5 milliseconds. The company is now looking for cash to build a larger machine.
Read more »
Reposted via Next Big Future
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