David Stephen

Science Mothers The World!


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Video Sharing For Mobile Phones

Posted by David Stephen on March 8, 2011 at 3:17 AM Comments comments (443)

Amid escalating growth in the tech industry, there seem not be a technology that enables two mobile phone users connectively watch a video simultaneously on their phones.


What do I mean? A man has a video on his phone, and he wants to watch that video at the same time with his friend, lets say a woman who does not have the video on her phone.


Using a software installed on his phone, the man invites the woman via the Internet to watch the video with him,...

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Ozone Layer Recovery

Posted by David Stephen on March 8, 2011 at 3:09 AM Comments comments (9)

The overall process by which the Ozone Layer protects planet Earth from harmful ultraviolet radiations shows that depleted parts of the ozone hole can be replaced artificially. Part of the process is what this opinion news article seek to explain.


NASA Earth Observatory released images showing Ozone Hole through the years on February 1, 2011. Writings accompanying the image...

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