Panorama, fiziksel anlamdaki bir alanın geniş açıyla herhangi bir görünümüdür. Bu görünüm çeşitli tekniklerle farklı açılardan çekilen fotoğrafların birleştirilmesiyle yapılır. İnternette gezinirken bu alandaki şu güne kadarki yapılmış en büyük panoramik fotoğrafa rastladım. Bu fotoğrafın büyüklüğü tam 18 Gigapixel ve bir şehrin tamamını 360 derecelik açı içine alacak şekilde tasarlanmış. Bunu tasarlayan adam Jeffrey Martin fotoğrafını internette daha hızlı yaymak için birde ödüllü oyun hazırlamış. Oyunun amacı verilen 30 ip ucu ile 18 gigapixellik bu fotoğrafta 30 adet nesneyi bulmak. İp uçları bu sitede yayınlancak ve 30 adet nesneyide ilk olarak siz eksiksiz bulursanız 1000$ ödül kazanıyorsunuz.

Dünyanın en büyük panoramik fotoğrafından alınan ekran görüntüsü.

Panoramik fotoğrafın bulunduğu sayfaya gitmek için tıklayın.

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Evrenin heybeti bizi hep büyülemiştir. Evren sonsuz karanlık, pırıltılı korkunç bir boşluktur. Uzayda bulunan tüm madde ve enerji biçimlerini içeren bütünün adıdır. Pozitif bilimler açısından evren, gök cisimlerini barındıran uzay ve tamamen boş olan karanlık uzayın toplamıdır. Dolayısıyla modern fizik açısından evren, varolduğunu bildiğimiz bütün atomik alemlerdir. İşte birazdan izleyeceğiniz video şu ana kadar keşfedilen tüm atomik alemlerin bir simulasyonu muhteşem bir şekilde bizlere gösteriyor.

Nasa WMAP ekibi tarafından hazırlanan, evrenin nasıl var olduğunu anlatan resim.

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Uluslararası uzay istasyonu dünyanın alçak yörüngesinde saatte ortalama 27700 km hızla dolaşan en büyük yapay uydudur.  Uzay konuları her zaman ilgimi çekmiştir bu yüzden UUİ astronotu Michael Barratt tarafından çekilen bu video beni çok heyecanlandırdı. Astronot videoda uzay istasyonunu baştan sona dolaşarak bu istasyon hakkında bilgiler veriyor. Yer çekimsiz ortamda çekilen bu videoyu izlerken gerçekten çok etkilendim.

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What is Nasa’s Scientific Visualization Studio :

The mission of the Scientific Visualization Studio is to facilitate scientific inquiry and outreach within NASA programs through visualization. To that end, the SVS works closely with scientists in the creation of visualization products, systems, and processes in order to promote a greater understanding of Earth and Space Science research activities at Goddard Space Flight Center and within the NASA research community.

All the visualizations created by the SVS (currently totalling over 3,000) are accessible to you through this Web site. More recent animations are provided as MPEG-4s, MPEG-2s, and MPEG-1s. Some animations are available in high definition as well as NTSC format. Where possible, the original digital images used to make these animations have been made accessible. Lastly, high and low resolution stills, created from the visualizations, are included, with previews for selective downloading.

For instance

Sea Ice Yearly Minimum 1979-2007
In 2007, Arctic summer sea ice reached its lowest extent on record – nearly 25% less than the previous low set in 2005. At the end of each summer, the sea ice cover reaches its minimum extent and what is left is what is called the perennial ice cover which consists mainly of thick multi-year ice floes. The area of the perennial ice has been steadily decreasing since the satellite record began in 1979, at a rate of about 10% per decade. But the 2007 minimum, reached on September 14, is far below the previous record made in 2005 and is about 38% lower than the climatological average. Such a dramatic loss has implications for ecology, climate and industry as new shipping lanes open.This visualization shows the annual Arctic sea ice minimum from 1979 to 2007. A graph is overlaid that shows the area in million square kilometers for each year’s minimum day. The ‘previous record’ and the ’2007′ record are highlighted.
		Annual Arctic sea ice minimum for 1979 to 2007 Duration: 24.0 seconds Available formats: 1280×720 (30 fps) MPEG-4   7 MB 640×360 (30 fps) MPEG-4   2 MB 512×288 (30 fps) MPEG-1   3 MB 1280×720 (30 fps) MPEG-2   12 MB 1280×720 (30 fps) Frames (Composite) 1280×720 (30 fps) Frames (Dates overlay) 1280×720 (30 fps) Frames (Ice) 320×180 PNG           212 KB 160×80 PNG           55 KB 80×40 PNG           15 KB How to play our movies
		Overlay sequence: graph showing annual decline from 1979 to 2007 Available formats: 1280×720 (30 fps) Frames (Graph overlay) 320×180 PNG           211 KB How to play our movies
		Overlay still: Minimum Arctice sea ice area trend from 1979 to 2007 Available formats: 1280 x 720 TIFF     47 KB 320 x 180 PNG         8 KB
		Overlay still: average Arctic aea ice concentration (filled) from 1979 to 2007 Available formats: 1280 x 720 TIFF   161 KB 320 x 180 PNG       50 KB
		Overlay still: average Arctic aea ice concentration (outline) from 1979 to 2007 Available formats: 1280 x 720 TIFF   101 KB 320 x 180 PNG       28 KB
		Print resolution still showing the 14 Sept 2007 sea ice minimum record and an overlay graph showing previous years Available formats: 3840 x 2160 TIFF 13 MB 3840 x 2160 JPEG   538 KB 320 x 180 PNG     222 KB
		14 September 2007 Arctic sea ice minimum area for 2007 (record minimum) Available formats: 3840 x 2160 JPEG   517 KB 3840 x 2160 TIFF 7 MB 320 x 180 PNG     216 KB
		14 September 2006 Arctic sea ice minimum area for 2006 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     211 KB
		21 September 2005 Arctic sea ice minimum area for 2005 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     205 KB
		11 September 2004 Arctic sea ice minimum area for 2004 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     210 KB
		11 September 2003 Arctic sea ice minimum area for 2003 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     211 KB
		12 September 2002 Arctic sea ice minimum area for 2002 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     210 KB
		19 September 2001 Arctic sea ice minimum area for 2001 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     212 KB
		11 September 2000 Arctic sea ice minimum area for 2000 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     211 KB
		11 September 1999 Arctic sea ice minimum area for 1999 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     211 KB
		12 September 1998 Arctic sea ice minimum area for 1998 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     212 KB
		19 September 1997 Arctic sea ice minimum area for 1997 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     210 KB
		10 September 1996 Arctic sea ice minimum area for 1996 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     211 KB
		01 October 1995 Arctic sea ice minimum area for 1995 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     209 KB
		05 September 1994 Arctic sea ice minimum area for 1994 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     212 KB
		11 September 1993 Arctic sea ice minimum area for 1993 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     210 KB
		04 September 1992 Arctic sea ice minimum area for 1992 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     209 KB
		16 September 1991 Arctic sea ice minimum area for 1991 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     212 KB
		19 September 1990 Arctic sea ice minimum area for 1990 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     210 KB
		23 September 1989 Arctic sea ice minimum area for 1989 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     211 KB
		12 September 1988 Arctic sea ice minimum area for 1988 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     213 KB
		02 September 1987 Arctic sea ice minimum area for 1987 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     209 KB
		06 September 1986 Arctic sea ice minimum area for 1986 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     209 KB
		07 September 1985 Arctic sea ice minimum area for 1985 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     207 KB
		16 September 1984 Arctic sea ice minimum area for 1984 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     208 KB
		18 September 1983 Arctic sea ice minimum area for 1983 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     209 KB
		17 September 1982 Arctic sea ice minimum area for 1982 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     208 KB
		10 September 1981 Arctic sea ice minimum area for 1981 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     208 KB
		05 September 1980 Arctic sea ice minimum area for 1980 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     210 KB
		21 September 1979 Arctic sea ice minimum area for 1979 Available formats: 3840 x 2160 TIFF 7 MB 320 x 180 PNG     208 KB
Animation Number: 3464 Completed: 2007-09-24 Animators: Greg Shirah (NASA/GSFC) (Lead) Cindy Starr (GST) Scientist: Josefino Comiso (NASA/GSFC) Platforms/Sensors/Data Sets: DMSP/SSM/I Comiso’s September Minimum Sea Ice Concentration Data Collected: 1979 through 2007

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In its first year of operations, NASA’s Fermi Gamma-ray Space Telescope has mapped the entire sky with unprecedented resolution and sensitivity in gamma-rays, the highest-energy form of light. On May 10, 2009 a pair of gamma-ray photons reached Fermi only 900 milliseconds apart after traveling for 7 billion years. Fermi’s measurement gives us rare experimental evidence that space-time is smooth as Einstein predicted, and has shut the door on several approaches to gravity where space-time is foamy enough to interfere strongly with light.

Links and Download

For more information.

Stanford university researches

Download full video.

Duration: 5.8 minutes
Available formats:
512×288 (29.97 fps) MPEG-1   38 MB
320×180 (29.97 fps) MPEG-4   27 MB
640×360 (29.97 fps) MPEG-4   67 MB
960×540 (29.97 fps) MPEG-4   208 MB
1280×720 (30 fps) QT         423 MB
346×236 (29.92 fps) WMV         38 MB
320×180 PNG           223 KB
160×80 PNG           59 KB
80×40 PNG           16 KB
346×260 JPEG         107 KB

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