crowdfunding

Grammar police: Vibrating pen warns of handwriting mistakes

My handwriting these days is atrocious thanks to all the hours I spend with a keyboard instead of pen and paper. I look at my grocery list when I'm out shopping and think, "Huh? What did I write there?" Perhaps I should invest in a Lernstift pen when it hits the market.

In case you couldn't tell by the name, the Lernstift is the creation of a German entrepreneur. Falk Wolsky's young son was learning how to write and making mistakes in the process. His wife Mandy suggested the idea of a pen that warns when you make a mistake. And so an invention was born.

The Lernstift will follow along as you write and vibrate when it detects spelling or grammatical errors. In calligraphy mode, it will vibrate if a letter is written wrong or illegibly. That's the mode I need to make my grocery lists readable.… Read more

Trying to lose weight? Breathe into this gadget

Did you indulge at the Super Bowl party last night? Maybe you're still trying to work off the excesses of the holidays. Well, here's a dieting tool that's quite breathtaking -- literally.

Created by four Ph.Ds, mostly from Arizona State University, Breezing is a portable device that measures your metabolism using a method called indirect calorimetry. It analyzes your rates of oxygen consumption and carbon dioxide production.

You breathe into the mouse-size gadget that contains a sensor cartridge. It gauges your resting energy expenditure (REE), the metabolic rate indicating how quickly you're burning calories at rest. If you're trying to slim down, the faster the better. … Read more

Amiigo fitness bracelet knows what exercise you're doing

We've seen fitness trackers before, but here's one with impressive smarts. The Amiigo can automatically identify more than 100 activities with custom algorithms.

Amiigo is a waterproof bracelet and shoe clip that not only counts how many bicep curls or golf swings you do, but monitors your heart rate, blood oxygen levels, skin temperature, activity level, and the number of calories burned, according to the gadget's crowdfunding campaign on Indiegogo.

Sensors and machine-learning algorithms identify the exercise you're performing, and store the data in the device before uploading it to your mobile device. The tech can discriminate between running on the treadmill, for instance, and exercising on an elliptical machine. … Read more

MetAir mobile charger has power of 115 D-cell batteries

The next superstorm could strike anytime. If you're concerned about having electricity, the MetAir Solstice packs a whopping 55,000 mAh of power.

This portable charger from QuantumSphere has power equivalent to 115 D-cell batteries under a 2 amp load.

It's being billed on a Kickstarter campaign as the world's most powerful portable device charger. … Read more

Outgrow.me: Easily track success of crowdfunded projects

There's a certain sense of wonder and excitement that arises when keeping tabs on the latest and greatest Kickstarter and Indiegogo projects. Browsing those marketplaces, I often ask myself, "Will they stay, or will they go?"

The new Web site Outgrow.me features a visual directory of successful crowdfunded darlings, which you can browse according to availability -- such as projects available now or those still in preorder status. Any projects currently seeking money won't even show up on the site, meaning Outgrow acts as an easy way to wade through all of the noise and buy some potentially cutting-edge products ready for prime time. … Read more

Kickstarter has monster year with nearly $320 million pledged

2012 was a banner year for Kickstarter, the crowdfunding service.

Last year, 2.2 million people pledged nearly $320 million to projects across the service. All told, 18,109 projects were successfully funded. To put that into perspective, $99.3 million was pledged via the site in 2011.

Kickstarter also shed some light on last year's power backers Nearly 571,000 people backed two more projects, but 50,000 backed 10 or more. And about 450 people backed 100 or more projects.

Kickstarter has become an online juggernaut, giving entrepreneurs, artists, and others the chance their pitch their projects … Read more

Computerized fishing rod won't put worms on hooks

If you like a little high-tech help when fishing for dinner, leave the fishfinder at home and try this electronic rod.

The SmartRod has an accelerometer that tells you when a fish bites your line. A sound or light alarm goes off so you can try reeling it in promptly.

Billed as the first of its kind in the world, the SmartRod is the subject of an Indiegogo campaign that's aiming to amass $50,000 for development with 20 days remaining. It's got a long way to go. … Read more

Build a bamboo battery pack with stackable JuiceCan

If you've been hit by a natural disaster recently, you know you can't put too high a price on mobile power supplies.

If your phone is dead and the grid is unreliable, JuiceCans are one way to keep communicating with loved ones.

This Indiegogo fundraising project centers on a stackable USB power pack called a JuiceCan. Add more packs to form a JuiceCane and you get more power. … Read more

Crowdfunding ideas

Got an idea for a new product but haven't tracked down enough serious investors yet? Why not just ask the great multitude of strangers online to front you the dough? Sounds crazy, but this notion, better known as crowdfunding, took off like a rocket in 2012.

Kickstarter, the best known of the crowdfunding platforms, has been around for more than three years now, but this was the year projects like the Pebble smart watch and Ouya game console raised millions of dollars on the platform. In fact, the growing number of multimillion-dollar crowdfunding campaigns have all happened in 2012.… Read more

Lockitron inventors sidestep Kickstarter's funding limits

PARIS -- The Internet's global reach means it's a golden age for inventors trying to bring a new product to market -- at least until Kickstarter gives you the boot.

Kickstarter is a "crowdfunding" site that lets ordinary people back inventors, creators, and others with a new idea. On September 19, two of those inventors were Apigy co-founders Cameron Robertson and Paul Gerhardt, creators of the Lockitron Net-connected door lock.

That was the day the pair finished two years of work and began the process of promoting Lockitron on Kickstarter, Robertson recounted today at the LeWeb … Read more