[Gadget4all via Geekalerts]

According to the scientists at UC Berkeley and Lewis and Clark College in Oregon, a 2-cm square of the stuff can hold nearly a pound. Off the bat, that may not be enough to hold me on a gusty day 32 stories up the side of the Empire State Building, but it's a good start. Put a whole suit of the material on a guy as limber as, say, Andy Serkis, and you never know.

Another cool attribute is that—like certain ex-girlfriends—the stuff gets clingier the longer you use it. As it was rubbed against a glass plate, it got stronger, because of the way the fibers bent into shape. I'm not even sure many geckos can get a solid grip on glass. Of course, I don't want Berkeley professor Ron Fearing to hear me talking smack about his beloved lizards. Here's how he rhapsodizes the inspiration for his invention:

"The gecko has a very sophisticated hierarchical structure of compliant toes, microfibers, nanofibers and nanoattachment plates that allows the foot to attach and release with very little effort. The gecko makes it look simple, but the animal needs to control the directions it is moving its toes—correct movement equates to little effort."

Besides the chip's extraordinarily small size and price—$2 though the module itself will cost $7—the main boast is that it will be able to be spotted wherever there is a network of receivers, whether the chip itself is indoors or out. S5 is cautious about managing expectations though: the claim is "accurate location equivalent to GPS."

What's more interesting still is the battery life, which S5 says can last up to four years. That is a stark contrast to current GPS trackers, which need to be charged regularly to be functional.

The trick will be getting enough people to adopt the technology, which is why it's giving away the design of the chip itself, royalty free. The company intends to charge money on the service itself, at somewhere around $1 per month.

The S5 vision is lightweight tags on everything from cats to cars to crates, but they gotta get cracking on that network if the thing will ever happen. According to the company, "several" cities will get S5 receiver towers next year, with 35 cities within three years. Even then, if you want to hide, you just have to drive to the outskirts of town, like the Dukes of Hazzard used to do.

I leave you with some final caveats from the S5 website:
• "Four-years is the approximate life of a 2100 mAh battery when the tag transmits every 30 minutes. "
• "Actual coverage will depend on service availability and network coverage by city."
• "This is an estimated price based on a number of factors, including estimated manufacturing volume and a basic set of features and is subject to change at any time."

Ahh, the fine print. [S5 Wireless via AP]

The web blaster (which only costs $19.99) comes with a glove, two cans of web fluid, and a wrist-mounted tank that can blast any Mary, Jane, or Mary Jane that gets into range. The best news? The Spider-man gun may be the only time you can shoot any type of fluid onto strangers in public and not be brought in on indecency charges. Probably. We wouldn't risk it. – Jason Chen

Product Page [Amazon via Sun]

'Spiderman' Climbing Gadget Created [Virgin.net]
New Machine Helps Soldiers Scale Buildings [IOL]
PowerQuick Powered Personal Ascender [Bonanza Products, Inc.]