ISRO is the best growing space research organisation and NASA is the pre-established organisation.
An eclipse occurs when the Moon temporarily blocks the light from the Sun. Within the narrow, 60- to 70-mile-wide band stretching from Oregon to South Carolina called the path of totality, the Moon completely blocked out the Sun’s face; elsewhere in North America, the Moon covered only a part of the star, leaving a crescent-shaped Sun visible in the sky.
During this exciting event, we were collecting your images and reactions online.
This composite image, made from 4 frames, shows the International Space Station, with a crew of six onboard, as it transits the Sun at roughly five miles per second during a partial solar eclipse from, Northern Cascades National Park in Washington. Onboard as part of Expedition 52 are: NASA astronauts Peggy Whitson, Jack Fischer, and Randy Bresnik; Russian cosmonauts Fyodor Yurchikhin and Sergey Ryazanskiy; and ESA (European Space Agency) astronaut Paolo Nespoli.
Credit: NASA/Bill Ingalls
The Bailey’s Beads effect is seen as the moon makes its final move over the sun during the total solar eclipse on Monday, August 21, 2017 above Madras, Oregon.
Credit: NASA/Aubrey Gemignani
This image from one of our Twitter followers shows the eclipse through tree leaves as crescent shaped shadows from Seattle, WA.
Credit: Logan Johnson
“The eclipse in the palm of my hand”. The eclipse is seen here through an indirect method, known as a pinhole projector, by one of our followers on social media from Arlington, TX.
Credit: Mark Schnyder
Through the lens on a pair of solar filter glasses, a social media follower captures the partial eclipse from Norridgewock, ME.
Credit: Mikayla Chase
While most of us watched the eclipse from Earth, six humans had the opportunity to view the event from 250 miles above on the International Space Station. European Space Agency (ESA) astronaut Paolo Nespoli captured this image of the Moon’s shadow crossing America.
Credit: Paolo Nespoli
This composite image shows the progression of a partial solar eclipse over Ross Lake, in Northern Cascades National Park, Washington. The beautiful series of the partially eclipsed sun shows the full spectrum of the event.
Credit: NASA/Bill Ingalls
In this video captured at 1,500 frames per second with a high-speed camera, the International Space Station, with a crew of six onboard, is seen in silhouette as it transits the sun at roughly five miles per second during a partial solar eclipse, Monday, Aug. 21, 2017 near Banner, Wyoming.
Credit: NASA/Joel Kowsky
To see more images from our NASA photographers, visit: https://www.flickr.com/photos/nasahqphoto/albums/72157685363271303
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
10.24 feeling pretty okay today, put together even. listening to conversations (judah and the lion)
Humans have been harnessing water power for thousands of years, but in the past century, advancements have made water an integral part of the energy mix in the U.S. From hydropower to the new frontier of marine energy, here are five things you should know about water power. 1. Water power is everywhere Did you know that hydropower projects are in just about every state? Hydropower accounts for about 6% of the nation’s electricity, generating renewable energy for American homes and businesses. It’s projected that U.S. hydropower could still grow from 101 gigawatts (GW) to nearly 150 GW of combined electricity generation and storage capacity by 2050 by unlocking untapped hydropower resources. Marine energy has the potential to generate electricity for millions of homes from predictable and consistent waves and tides along our coasts. Since marine energy is an early-stage market, the Water Power Technologies Office (WPTO) makes investments supporting key technology innovations to harness this new frontier of energy. 2. Hydropower plays a major role in maintaining the reliability and the resiliency of the U.S. power grid Hydropower has long been the nation’s largest source of renewable electricity, providing not only baseload energy, but energy storage and essential services to the electric grid. In short, hydropower is the ultimate grid stabilizer — it quickly delivers power after an outage, addresses peak demands, and maintains proper voltage levels and frequencies across the grid, which are all necessary to ensure our energy security. Also, because hydropower can act like a battery by storing energy, it’s complementary to other forms of generation such as wind and solar. Hydropower makes sure power supplies stay constant. The Azura wave energy device at the U.S. Navy's Wave Energy Test Site in Hawaii Northwest Energy Innovations 3. Marine energy can revitalize infrastructure along our coastlines Marine energy is an emerging science and technology sector, with potential to stimulate new industry opportunities, create jobs, and increase manufacturing. Just this year, the Energy Department announced its partnership with Oregon State University to build a world-class wave energy testing facility in the coastal community of Newport, Oregon. This new facility can test up to 20 wave energy converters, allowing smaller nearby ports to take advantage. For example, the Port of Toledo can leverage its maritime resources to support the manufacturing and maintenance of marine equipment needed for the test site. Marine energy can be a source of economic revitalization to communities across the United States as the industry grows. 4. There’s room for more pumped-storage hydropower (PSH) 36 GW of it, in fact. The U.S. PSH fleet provides 97% of our nation’s utility-scale storage—all generated from 42 plants across the country. Because PSH has the ability to function as a battery and integrate variable renewable energy or excess electricity from base-load sources such as coal or nuclear, more storage like it is needed to support the grid. WPTO is funding early-stage research on new, transformative PSH designs that would improve sustainability and environmental performance and shorten development timeframes for new facilities. 5. Marine energy has the potential to provide power in remote locations By converting the energy of waves, tides, river, and ocean currents into electricity, marine energy technologies have the potential to provide cost-effective energy for remote or coastal areas military bases and smaller communities —where electricity costs are high from a reliance on imported fuels. Marine energy can also assist with a number of distributed ocean applications, including charging for ocean-based sensors and underwater vehicles, and non-electric uses like desalination-- the process of removing salt from seawater. These opportunities could more rapidly allow industry to develop and reduce technology costs in the near term while providing domestic energy independence from imported fuels.
#tea (at Delhi) https://www.instagram.com/p/Bs12WniDUs0/?utm_source=ig_tumblr_share&igshid=x7odovtg8kg4
Sat-ya-m-ev ja-ya-te!
fot by atsushi kuba Via Flickr: 2000
(via Winston Churchill Starved 3 Million Indians to Death in the Man-Made Bengal Famine of 1943)
Vo sikandar hi Dosto kehlata hai. Haari bazi ko jeetna hme aata hai.
Aleckness is the disease in most of the teens today!
I'm a proud Aryan. My parents are my God! My religion is humanity! The Sanatana!
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