Those who love Nerf – and who doesn’t? – can now discover the science behind the Nerf. Watch the video below and learn new Nerf knowledge. I have also thrown in some News Nerf towards the bottom of the page!
Bill ‘The Engineering Guy‘ Hammack of the University of Illinois, explains the simple and elegant design of this Nerf gun firing mechanism.
Bill is a fantastic educator, be sure to check out his channel for more engineering awesomeness.
TwistedSifter » TwistedSifter
Nerf Related Items Plus Some Other Toy Guns For Sale
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News About Nerf
[insert_php]
$rss = new DOMDocument();
$rss->load(‘http://news.google.com/news?output=rss&q=[nerf]’);
$feed = array();
foreach ($rss->getElementsByTagName(‘item’) as $node) {
$item = array (
‘title’ => $node->getElementsByTagName(‘title’)->item(0)->nodeValue,
‘desc’ => $node->getElementsByTagName(‘description’)->item(0)->nodeValue,
‘link’ => $node->getElementsByTagName(‘link’)->item(0)->nodeValue,
‘date’ => $node->getElementsByTagName(‘pubDate’)->item(0)->nodeValue,
);
array_push($feed, $item);
}
$limit = 7;
for($x=0;$x<$limit;$x++) {
$title = str_replace(' & ', ' & ', $feed[$x]['title']);
$link = $feed[$x]['link'];
$description = $feed[$x]['desc'];
$date = date('l F d, Y', strtotime($feed[$x]['date']));
echo '‘.$title.’
‘;
echo ‘Posted on ‘.$date.’‘;
echo ”.$description.’ ‘;
}
[/insert_php] |
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