Amazon S3 on MSN
Building a miniature matchstick launcher in under one minute
The science pros at TKOR build a mini matchstick gun to show rapid mechanical assembly.
Amazon S3 on MSN
Building a mini matchstick gun with a clothespin mechanism
The science pros at TKOR build a mini matchstick gun using a clothespin.
One hundred endangered grasshoppers have been released at protected grasslands in Taungurung Country, where they haven't been seen in six decades. The Key's Matchstick Grasshoppers—a species thought ...
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