[Lauren] has created a facial conditioning device dubbed the Happiness Hat. The hat measures a sensor at the wearer’s cheek to determine if the wearer is smiling. When the hat does detects the wearer is not smiling, it activates a servo that prods the wearer. This project is fairly unique in that it provides haptic bio-feedback of what the body is doing, a similar project to the Happillow. While the Happiness Hat seems to work for treating the outward symptoms of unhappiness, this is but an early step towards the droud.

in 1983, [Steve Roberts] packed up a Tandy 100 laptop and a 5-watt solar panel, fleeing suburbia on his recumbent bicycle on what would become a 17,000 mile journey that forever cemented his place in the geek pantheon…not just as a technology hacker, but as one of the preeminent “life hackers,” pursuing his own dreams on his own terms and inspiring others to do the same.

In this 1989 video, recently unearthed by Hack a Day, [Roberts] reflects on the first 16,000 miles of his voyage, detailing some of the technology that went into his then-current ride, the Winnebiko II.

Next time you’re comfortably working from the local park with your laptop tethered to a 3G connection, raise your latte in toast to [Roberts], who was pioneering the “mobile professional lifestyle” more than two decades ago. There was no Google Maps, no mainstream consumer internet, no 3G wireless. It was all packet radio and acoustic couplers on pay phones. Where he casually speaks of “living in the computer networks,” he’s referring to CompuServe, GEnie and UUCPNET. And next time you’re trapped at a green light while the driver ahead of you is distracted by text messaging, you can curse thank [Steve] for that, too…with his handgrip-integrated keyboard, he may well have invented texting while driving.

[Roberts] is still blazing trails…tinkering, writing, and living the “technomad” lifestyle, now by sea instead of land. You can follow along with his adventures on two web sites: microship.com is now primarily a retrospective of the past quarter century…the Winnebiko/BEHEMOTH bike projects and subsequent Microship trimaran, along with archives of his writings. nomadness.com looks ahead to “open-ended global voyaging” on his new vessel, the Nomadness. The site contains articles and reviews, photos, and his blog with current status updates. There’s also the Nomadic Research Labs Store, where you’ll find [Roberts’] own books, project surplus, and boating and electronic parts.

Yes, you read that correctly: electronic mail carried by birds. [Ferdinand] tipped us off to this story, which involves combining new and old methods in transferring data. The Unlimited Group, a firm in a remote section of South Africa, transfers loads of encrypted documents to a second office 50 miles away. A pricey broadband connection would take between 6 hours and two days to transfer a standard load (4GB) of data between these locations. On the other hand, Winston (seen above) can complete an equivalent flight within 45 minutes. A memory card is strapped to his leg, and using his wit and instinct, Winston finds his way home. For those without their calculators on hand, Winston’s bandwidth is between 7x and 63x faster than what they had before. If his flash card were to be upgraded to 16GB, that would be an instant fourfold increase on top of current gains. As [Mark] pointed out on the Daily Mail website, homing pigeons still need to be taken back to their departure point.

This solution still has its advantages over a courier: they are lower in cost, they work over longer hours, and have potentially faster delivery speeds. Multiple pigeons can be transported back at once, and released with data as needed.

Google’s Gmail is a highly viable option for email. With numerous features and options like widgets, a task list, labels, and chat, Gmail has a slight tendency to get overwhelming and might force us to loose focus on what it is really all about: email.

What can make Gmail better? For starters, how about no ads; they are cluttering and distracting. What about getting rid of the widgets and unnecessary features like labels and chat that we think are supposed to make us more productive but really only make us lose our focus to send, read and reply to email? Nobody knows Zen better than [Leo] at Zen Habits. We weren’t surprised that he and his friends (with Firefox and Greasemonkey) have found a way to trim all the unnecessary elements from Gmail and make it into an email powerhouse that focuses on a basic productive email client. The minimalist inbox for Gmail consists of Greasemonkey scripts for:

• Removing gadgets
• Hiding labels, chat and footer
• Removing ads
• Removing stars
• Getting rid of the Gmail logo and searchbar
• Removing menu navigation bar
• Cleaning up and removing unnecessary buttons

To get started focusing on email, and only email, head on over to ZenHabits for a list of associated scripts and what exactly they can do to help you on your road to the minimalist Gmail.

Geekware.ca has some ideas for geeky tree ornaments. This is a great way to add some personality to your holidays as well as recycle some of that electronic junk you have laying around. From RAM stars to floppy disk ornaments there are certainly some quirky ideas here. They would make great last minute gifts for someone who can appreciate your nerdiness. GeekAlerts also has a couple interesting ideas too.

[Corey Menscher] built the Kickbee while attending ITP this Fall. It monitors his pregnant wife’s belly and updates Twitter, a microblogging service, every time the baby kicks. The device makes everyone aware of the baby’s movement, not just the expectant mother. It can also log the baby’s activity to monitor development. The sensors are piezos held in place with an elastic band. They’re connected to an Arduino Mini which connects to a host computer using a BlueSMIRF bluetooth module. The host Mac does the logging and twittering.

This is one of the many projects on display at the ITP Winter Show.

[Thanks, @readiness via Boing Boing]

A coworker approached us today wondering if they could get a performance boost using Samsung’s newly announced 256GB SSD. Most of their work is done in browser, so we said “no”. They’d only see benefit if they were reading/writing large files. Their system has plenty of RAM, and we decided to take a different approach. By creating a filesystem in RAM, you can read and write files much faster than on a typical hard drive. We decided to put the browser’s file cache into RAM.

We installed the Espérance DV preference pane in OSX to facilitate RAM disk creation. It’s really simple to setup. Just select how much space you want to dedicate to the disk and create it. You can have Espérance DV recreate the RAM disk on start and even have it automatically restore from a disk image. There is a check box for moving Safari’s Web Cache to the RAM disk, which creates the necessary symlink. You can also use it to speed up Xcode builds. Moving Firefox’s cache is fairly simple:

$ rm -r ~/Library/Caches/Firefox
$ ln -s /Volumes/RamDisk/Firefox ~/Library/Caches/Firefox

Since the browser isn’t having to hit the hard disk on every page load anymore, the performance is much snappier. Xbench says our random reads from RAM are now 86.19MB/sec instead of 0.61MB/sec when the cache was on the hard drive.

We immediately began looking for ways to get the entire OS into RAM; Tin Hat is a version of Linux that does that.

We’re very happy with the results of our RAM disk browser upgrade. Let us know in the comments if you’ve had a similar experience doing this in Windows.

Liquid Tree is decorative, functional, and green. It’s a liquid feedback display created by [Jia Yi Lin] that is designed to tell you exactly how much water you’re wasting in the shower. Behind the pretty tubes is some interesting hardware. [Lin] used an Arduino board, and based her code off the Unipolar Stepper example. She’s posted her own code and wiring for the project. When hot water is turned on, the motors decrease the amount of liquid in the tubes. This causes the pattern to slowly disappear, indicating water consumed.

[via NOTCOT]

[Quethe] implanted an RFID chip into his hand so that he can access his handgun safe without having to fumble around for keys or buttons. He’s also planning to do more with the chip, including installing readers so he can access his car without keys. [Quethe] claims that inserting the chip hurts less than drawing blood. From the video he’s apparently using livestock grade equipment for the injection. While we applaud his ingenuity, we’re not sure that the convenience of easier access to guns and cars is actually worth the trouble of putting a chip in your body.

We’ve covered quite a a few hackers that have chosen to chip themselves in the past. [Mikey Sklar] did it back in 2005 after constructing a pair of pants to block the signal. [Amal Graafstra] ended up writing RFID Toys after implanting himself. [Larry Pesce] from the PaulDotCom podcast had his chip cloned on stage by [Major Malfunction] at ShmooCon. [Annalee Newitz] had her chip cloned by [Jonathan Westhues] while covering RFID hacking for Wired. It’s interesting to see the practice of DIY RFID chipping gaining traction, and, thankfully, all of the people just listed understand that it’s not a form of security.

[via Boing Boing]

The Elements of Style by [William Strunk, Jr.] and [E.B. White] has long been a favorite of English majors and great writers. [James Devlin] suggests that it can also be a good reference for programmers. With just a few changes in wording, the same guidance that applies to good writing can apply to good coding. For example, [Strunk] and [White} emphasize the importance of structural design to writing. Replace "writing" with "programming", and the principles are exactly the same: "Programming, to be effective, must follow closely the thoughts of the writer programmer, but not necessarily in the order in which those thoughts occur." So keep this guide in mind next time you start a new project.

[via Kottke]

Google introduced a new Labs feature named Mail Goggles. If you turn it on, on late night weekends, the feature will ask you to perform some math problems before you can send an email. We’re not sure how widespread a problem drunk emailing is, but maybe the delay will allow you to sober up and realize when you’re about to CC your entire company on a rant about your boss, or your adventures with the cute guy or girl in the office. It’s enabled for late nights on the weekends, but once you’ve turned it on, you can adjust the time in the General settings.