Relax with Nature

Monday, June 29, 2015

Euglena

Euglena


Protist genus

Euglena, Euglena [Credit: Walter Dawn]genus of more than 1,000 species of single-celled flagellated(i.e., having a whiplike appendage) microorganisms that feature bothplant and animal characteristics. Found worldwide, Euglena live in fresh and brackish water rich in organic matter and can also be found in moistsoils. As photosynthetic protistsEuglena have a taxonomy that is somewhat contentious, and the genus is often placed either in the phylum Euglenozoa or the algal phylum Euglenophyta.
Euglena are characterized by an elongated cell (15–500 micrometres [1 micrometre = 10−6 metre], or 0.0006–0.02 inch) with one nucleus, numerous chlorophyll-containingchloroplasts (cell organelles that are the site of photosynthesis), a contractile vacuole (organelle that regulates the cytoplasm), an eyespot, and one or two flagella. Certain species (e.g., E. rubra) appear red in sunlight because they contain a large amount of carotenoid pigments. Unlike plant cells, Euglenalack a rigid cellulose wall and have a flexible pellicle (envelope) that allows them to change shape. Though they are photosynthetic, most species can also feed heterotrophically (on other organisms) and absorb food directly through the cell surface via phagocytosis (in which the cell membrane entraps food particles in a vacuole for digestion). Food is often stored as a specialized complex carbohydrateknown as paramylon, which enables the organisms to survive in low-light conditions. Euglenareproduce asexually by means of longitudinal cell division, in which they divide down their length, and several species produce dormant cysts that can withstand drying.
Some species, especially E. viridis and E. sanguinea, can develop large toxic populations of green or red “blooms” in ponds or lakes with high nitrogen content. E. gracilis is common in laboratory demonstrations, and a number of species are used to study cell growth and metabolism in various environmental conditions.

Sunday, June 21, 2015

Images Released of Tadao Ando's First NYC Building


Tadao Ando has unveiled his first New York building. An “ultra-luxury” condominium project known as 152 Elizabeth Street, the 32,000-square-foot building will replace an existing parking lot with a concrete structure comprised of seven residences - all of which will be “treated as custom homes” and “individually configured.” 
“Part concrete, part jewel box, the building makes a strong yet quiet statement with a façade comprised of voluminous glass, galvanized steel and flanked by poured in-place concrete and a living green wall that rises the height of the building,” says the architects. The green wall, measuring 55-feet-high and 99-feet-wide and spanning the entire southern façade, is expected to be one of the largest in New York and will be designed by landscaping firm M. Paul Friedberg and Partners.
© Noë & Associates and The Boundary
© Noë & Associates and The Boundary
“One of the building’s signature design features is found in its vestibule, a floor-to ceiling water wall with grooved glass panels that is naturally backlit by diffused natural light,” said the architects, commenting on the building’s design which will reference four primary elements - light, sound, air, and water. “Residents and visitors immediately experience the tension between light and shadow, with light piercing through slits in the walls, animating the room’s architectural concrete surfaces.”
© Noë & Associates and The Boundary
© Noë & Associates and The Boundary
“Complementing the water wall in the front vestibule, the lobby will host another design feature with atmospheric quality and elemental presence.  Carved within the exterior concrete wall parallel to the East elevation of the lobby will be a dynamic fog and light installation that interacts with the natural environment. The ever-changing installation will transition naturally depending on the time of day, night, weather conditions and season. Paired with the ambient noise from the water wall, the volume of illuminated mist furthers the sensory experience, creating a sanctuary from the bustling city immediately upon entering the building. The accessibility of these environmental features in the building’s public spaces serve to provide a cohesive sense of pleasure and visual stimulation.”
Existing Site. Image © Sumaida + Khurana
Existing Site. Image © Sumaida + Khurana
152 Elizabeth Street will be developed in Nolita by Sumaida + Khurana. Ando will collaborate with Michael Gabellini on the building's interiors.

Tadao Ando Self Taught World Famous Japanese Architect

Watching a documentary film in NHK World  urged me to find more about  Tadao Ando, a self taught world famous Japanese architect who has neither university education nor professional training yet  his confidence, ambition and determination brought him to be one  among the most popular world famous architect. His beginning is very simple the end of his life going to be very sad. He said 'we live only once , let's face an honourable death




Tadao Ando
Tadao Ando 2004.jpg
Tadao Ando (2004)
BornSeptember 13, 1941 (age 73)
Minato-ku, Osaka, Japan
NationalityJapanese
OccupationArchitect
Awards Neutra Medal for Professional Excellence, 2012
PracticeTadao Ando Architects & Associates
Buildings
Row House, Sumiyoshi, 1979
Church of the Light, Osaka, 1989
Water Temple, Awaji, 1991
ProjectsRokko Housing I, II, III, Kobe, 1983-1999

Early life

Ando was born a few minutes before his twin brother in 1941 in Osaka, Japan.[3] At the age of two, his family chose to separate them, and have Tadao live with his grandmother.[3] He worked as a truck driver and boxer before settling on the profession of architect, despite never having formal training in the field. Struck by the Frank Lloyd Wright-designed Imperial Hotel on a trip to Tokyo as a second-year high school student, he eventually decided to end his boxing career less than two years after graduating from high school to pursue architecture.[citation needed] He attended night classes to learn drawing and took correspondence courses on interior design.[4] He visited buildings designed by renowned architects like Le CorbusierLudwig Mies Van der RoheFrank Lloyd Wright, and Louis Kahn before returning to Osaka in 1968 to establish his own design studio, Tadao Ando Architects and Associates.[citation needed]

Career[edit]

Style[edit]

Modern Art Museum of Fort Worth, Fort Worth, Texas
Modern Art Museum of Fort Worth, showing the restaurant
Galleria Akka, Osaka, 1988
Ando was raised in Japan where the religion and style of life strongly influenced his architecture and design. Ando's architectural style is said to create a "haiku" effect, emphasizing nothingness and empty space to represent the beauty of simplicity. He favors designing complex spatial circulation while maintaining the appearance of simplicity. A self-taught architect, he keeps his Japanese culture and language in mind while he travels around Europe for research. As an architect, he believes that architecture can change society, that "to change the dwelling is to change the city and to reform society".[5] "Reform society" could be a promotion of a place or a change of the identity of that place. According to Werner Blaser, "Good buildings by Tadao Ando create memorable identity and therefore publicity, which in turn attracts the public and promotes market penetration".[6]
The simplicity of his architecture emphasizes the concept of sensation and physical experiences, mainly influenced by the Japanese culture. The religious term Zen, focuses on the concept of simplicity and concentrates on inner feeling rather than outward appearance. Zen influences vividly show in Ando’s work and became its distinguishing mark. In order to practice the idea of simplicity, Ando's architecture is mostly constructed with concrete, providing a sense of cleanliness and weightlessness at the same time. Due to the simplicity of the exterior, construction, and organization of the space are relatively potential in order to represent the aesthetic of sensation.
Besides Japanese religious architecture, Ando has also designed Christian churches, such as the Church of the Light (1989) and the Church in Tarumi (1993). Although Japanese and Christian churches display distinct characteristics, Ando treats them in a similar way. He believes there should be no difference in designing religious architecture and houses. As he explains,
We do not need to differentiate one from the other. Dwelling in a house is not only a functional issue, but also a spiritual one. The house is the locus of mind (kokoro), and the mind is the locus of god. Dwelling in a house is a search for the mind (kokoro) as the locus of god, just as one goes to church to search for god. An important role of the church is to enhance this sense of the spiritual. In a spiritual place, people find peace in their mind (kokoro), as in their homeland.[7]
Besides speaking of the spirit of architecture, Ando also emphasises the association between nature and architecture. He intends for people to easily experience the spirit and beauty of nature through architecture. He believes architecture is responsible for performing the attitude of the site and makes it visible. This not only represents his theory of the role of architecture in society but also shows why he spends so much time studying architecture from physical experience.
In 1995, Ando won the Pritzker Prize for architecture, considered the highest distinction in the field.[2] He donated the $100,000 prize money to the orphans of the 1995 Kobe earthquake.[8]

Buildings and works[edit]

Hyogo Prefectural Museum of Art, Kobe
Tadao Ando's body of work is known for the creative use of natural light and for structures that follow natural forms of the landscape, rather than disturbing the landscape by making it conform to the constructed space of a building. Ando's buildings are often characterized by complex three-dimensional circulation paths. These paths weave in between interior and exterior spaces formed both inside large-scale geometric shapes and in the spaces between them.
His "Row House in Sumiyoshi" (Azuma House, 住吉の長屋), a small two-story, cast-in-place concrete house completed in 1976, is an early work which began to show elements of his characteristic style. It consists of three equal rectangular volumes: two enclosed volumes of interior spaces separated by an open courtyard. The courtyard's position between the two interior volumes becomes an integral part of the house's circulation system. The house is famous for the contrast between appearance and spatial organization which allow people to experience the richness of the space within the geometry.
Ando's housing complex at Rokko, just outside Kobe, is a complex warren of terraces and balconies, atriums and shafts. The designs for Rokko Housing One (1983) and for Rokko Housing Two (1993) illustrate a range of issues in traditional architectural vocabulary—the interplay of solid and void, the alternatives of open and closed, the contrasts of light and darkness. More significantly, Ando's noteworthy engineering achievement in these clustered buildings is site specific—the structures survived undamaged after the Great Hanshin Earthquake of 1995.[9] New York Times architectural critic Paul Goldberger argues that,
Ando is right in the Japanese tradition: spareness has always been a part of Japanese architecture, at least since the 16th century; [and] it is not without reason thatFrank Lloyd Wright more freely admitted to the influences of Japanese architecture than of anything American."[9]
Like Wright's Imperial Hotel in Tokyo Second Imperial Hotel 1923-1968, which did survive the Great Kanto Earthquake of 1923, site specific decision-making, anticipates seismic activity in several of Ando's Hyōgo-Awaji buildings



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