Another awesome set of entries to the PopSci photo contest. Thanks to everyone who entered and congrats to this week's winner for the theme "Science Up Close": Freshdopetea (via our Flickr pool).

For all of you photogs, another contest is in the works. After the jump, get the low down. And as always, happy shooting!

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Thanks to all who entered the first PopSci photo contest. You certainly didn't make the job of picking a winner easy, but after much deliberation we chose Piper vonSederholm's beautiful shot of a Sea Nettle jellyfish.

The first contest was such a hit, we're rolling out another. This week's theme: The Man-Made World. Drop your best shots into the pool. Full rules (and more info about Piper's photo), after the jump.

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Last December, we launched the PopSci.com/Bug Labs Build-a-BUG Challenge. Users were tasked with building their ultimate BUG based off the BUGbase and BUGmodules—an open, modular consumer-electronics hardware and Web-services platform that you can use like Legos to build practically any gadget you can dream up.

The second-prize contest called for future module ideas. Bug Labs has more than 80 upcoming BUGmodules spec’d and in the pipeline, but that didn't stop you from sending in a slew of wholly unique and innovative ideas.

So without further ado (and in no particular order), below are our contest winners Congratulations to them and to all who entered, and keep an eye out for future PopSci contests.

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As entries continue to roll in for our Build-a-BUG challenge, we're excited to announce that you've got a little extra time to polish that first- or second-prize entry. We'll now accept entries for both prize levels until April 1, 2008.

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