Prof. Ratnasiri Arangala | Staff@University of Sri Jayewardenepura

Prof. Ratnasiri Arangala changed their profile picture 7 years, 11 months ago

Prof. Ratnasiri Arangala wrote a new post, Hello world!, on the site Prof Ratnasiri Arangala 7 years, 11 months ago

Welcome to Staff – University Of Sri Jayewardenepura, Sri Lanka Sites. This is your first post. Edit or delete it, then start blogging!

Prof. Ratnasiri Arangala wrote a new post, Hello world!, on the site Prof Ratnasiri Arangala 7 years, 11 months ago

Welcome to Staff – University Of Sri Jayewardenepura, Sri Lanka Sites. This is your first post. Edit or delete it, then start blogging!

Prof. Ratnasiri Arangala wrote a new post, Hello world!, on the site Prof Ratnasiri Arangala 7 years, 11 months ago

Welcome to Staff – University Of Sri Jayewardenepura, Sri Lanka Sites. This is your first post. Edit or delete it, then start blogging!

Prof. Ratnasiri Arangala wrote a new post, Sample Blog Post, on the site Prof Ratnasiri Arangala 7 years, 12 months ago

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Prof. Ratnasiri Arangala wrote a new post, Hello world!, on the site Prof Ratnasiri Arangala 7 years, 12 months ago

Welcome to Staff – University Of Sri Jayewardenepura, Sri Lanka Sites. This is your first post. Edit or delete it, then start blogging!

Prof. Ratnasiri Arangala wrote a new post, The hidden benefits of gossip, ostracism, on the site Prof Ratnasiri Arangala 9 years, 4 months ago

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Prof. Ratnasiri Arangala wrote a new post, Rust Belt gentrification and how it hurts the poor, on the site Prof Ratnasiri Arangala 9 years, 4 months ago

Prof. Ratnasiri Arangala wrote a new post, An old mathematical puzzle soon to be unraveled?, on the site Prof Ratnasiri Arangala 9 years, 4 months ago

Prof. Ratnasiri Arangala wrote a new post, Making stem cells grow human hair, on the site Prof Ratnasiri Arangala 9 years, 4 months ago

Prof. Ratnasiri Arangala wrote a new post, Study analyzes content of nightmares and bad dreams, on the site Prof Ratnasiri Arangala 9 years, 4 months ago

Prof. Ratnasiri Arangala wrote a new post, Just another blog post, on the site Prof Ratnasiri Arangala 9 years, 4 months ago

Prof. Ratnasiri Arangala wrote a new post, Astronomy podcast for kids, on the site Prof Ratnasiri Arangala 9 years, 4 months ago

Prof. Ratnasiri Arangala wrote a new post, A refreshing Shasta, on the site Prof Ratnasiri Arangala 9 years, 4 months ago

The Cascade range of volcanoes is pretty impressive to see from the ground. Stretching from California up to Washington, it includes famous mountains like Saint Helens, Hood, and Rainier. I’ve seen many of these […]

Prof. Ratnasiri Arangala wrote a new post, Nerd deGrasse Tyson, on the site Prof Ratnasiri Arangala 9 years, 4 months ago

Speaking of Neil Tyson, if you’re a fan of his you’ll be pleased to know that his show, Star Talk Radio, is now going to be part of the Nerdist Channel network! Thats actually a pretty big deal; Chris Hardwick has […]

Prof. Ratnasiri Arangala wrote a new post, Astronomy podcast for kids, on the site Prof Ratnasiri Arangala 9 years, 4 months ago

Prof. Ratnasiri Arangala wrote a new post, Uwingu wants you to submit names for their planetary baby book, on the site Prof Ratnasiri Arangala 9 years, 4 months ago

Prof. Ratnasiri Arangala wrote a new post, Getting closer: Super-Earth found in a star’s habitable zone, on the site Prof Ratnasiri Arangala 9 years, 6 months ago

@arangala