Year: 2012

Asteroid-Grabbing Microspines

Asteroid-Grabbing Microspines

NASA JPL researchers present a 250-mm diameter omni-directional anchor that uses an array of claws with suspension flexures, called microspines, designed to grip rocks on the surfaces of asteroids and comets and to grip the cliff faces and lava tubes of Mars. [via Techland; thanks Bigpaws!]

How-To: Beaded Two Finger Ring

How-To: Beaded Two Finger Ring

Make a gorgeous beaded two finger ring with this video tutorial from The Creative Muslimah! You can also see more detail photos of the rings over on her site. More: How-To: Leather-Wrapped Rings @Craftzine.com blog How-To: Nail Polish Ring Refashion @Craftzine.com blog How-To: Ring Display Case @Craftzine.com blog

Lily Pad Pool Warmers from MAKE Volume 23

How-To: Lily Pad Pool Warmers

With temperatures on the rise and the first day of summer only 3 weeks away, pool season is just about upon us. Back in MAKE Volume 23, rocket engineer Edward Hujsak shared an efficient, low-cost, safe, and easy way to warm your pool. His project is the Lily Pad pool warmers, and they’re essentially made […]