Thursday, August 06, 2009

Almost Lawnmower Man:

Almost Lawnmower Man: Introducing the Vuzix iWear VR920

VR920Details:http://www.vuzix.com/iwear/products_vr920.html

INTRODUCTION

I was quite excited a few months ago when I stumbled across the Vuzix VR920, a lightweight set of virtual reality eye glasses with dual hi-res displays. The amount of features packed into the three ounce package is really impressive:

  • dual 640 x 480 VGA progressive scan LCDs with a 32 degree field (scales to 1024×768)
  • head tracking
  • built in microphone
  • dual speakers
  • USB powered
  • nVidia stereo driver support

Most importantly for us, it supports Second Life, as well as World of Warcraft, and a suite of games. The Second Life support is currently not native, but works well with mouselook mode, as I demonstrate in the video below. Vuzix was kind enough to loan me one to test out with Second Life and is actively seeking enterprising developers who may be interested in helping develop native Second Life support for the device. The VR920 is the first device that supports immersive three dimensional graphics, head tracking, as well as microphone and audio all in one device.

VIDEO DEMONSTRATION

In the video below, you can look over my shoulder and see what I am seeing.

...

Wednesday, August 05, 2009

Saturday, July 18, 2009

SketchUp Plugins: Creating Tensile Like Structures - CAD Addict

SketchUp Plugins: Creating Tensile Like Structures - CAD Addict

SketchUp Plugins: Creating Tensile Like Structures

Learn about a Plugin that will allow you too create Curved Tensile-like surfaces.
CatalĂ  - Castellano
Soap Skin Bubble is a Plugin developed by Josef Leibinger intended to represent tensile like structures.
The truth is that as you will learn with some practice, it is a tool to create almost any curved surface based on it´s profiles. THe plugin includes a Flash animation that I am includingbelow and that quickly shows some of the features of this Plugin.

Thursday, July 16, 2009

CenterLines #229

CenterLines #229

NEW YORK CITY: BIKING UP, CRASHES DOWN

-> According to the June 4th Transportation Alternatives' StreetBeat, "New data now reveals that there are 185,000 daily cyclists in New York City, an increase of more than one third from just four years ago. This staggering surge is not only a testament to the infrastructure improvements that have been implemented in the last couple of years, but also a contributing factor to the increased safety of cyclists throughout the city.

"It's a well established fact that for bikers there is safety in numbers. With more cyclists out and about, more drivers are accustomed to sharing the road. In fact, cycling in New York City is safer now than it has been at any time in recent memory, so spread the word and hit the streets..."

Source: http://tinyurl.com/lya7sv


Smart Growth America

Smart Growth America
New report: 120 days of stimulus spending
Within the $787 billion stimulus bill that became law in February, Congress provided states and Metropolitan Planning Organizations (MPOs) with $26.6 billion in flexible funds for transportation projects. The first half of the funding was to be committed within 120 days, by Monday, June 29th.

Despite a multitrillion dollar backlog of roadway and bridge repairs throughout the

country, almost a third of the money — more than $6.6 billion — was committed to new

capacity roads and bridges rather than to repair and other preservation projects.

The nation is growing, and many areas need substantial improvements in connectivity. Many

places will need additional roadway capacity. However, given the enormous roadway and

bridge repair backlog, its costs in terms of vehicle repairs, its threat to human safety, and the

job‐creation advantages of roadway preservation projects, this magnitude of new

construction cannot said to be fulfilling the goals of the ARRA.


2. States generally failed to take advantage of a golden opportunity offered by the flexibility

in the STP to make progress on the huge public transportation backlog, and move

towards a more balanced transportation system.

Given the growing demand, the need for upgrading identified in the ASCE report, and the many

benefits of public transportation, the $189 million in STP funding allocated by the states so

far is grossly inadequate. Even when the dedicated, non‐STP funding for public transportation

is taken into consideration, commitments to transportation choice fall far short of the need.

The $600 million in STP funding commitments to non‐motorized transportation is better, but

also fails to meaningfully respond to the public’s need for more affordable and healthy

transportation options. This level of spending for bicycling and walking will have minimal

impact on the nation’s stock of bicycle and pedestrian routes, or on individual mobility.

3. We could get much more from our transportation spending, but the federal program


isn’t set up to ensure that we get the most from the money spent. With scarce resources,

large backlogs and increasing challenges, it’s an opportunity we can’t afford to waste.

The data make clear that with different funding choices, greater progress could have been

made combating climate change, increasing energy security, increasing mobility for elderly

and low income populations, and reducing the repair backlog. More jobs could have been

created, more quickly. However, the federal transportation program does not clearly

articulate what goals should be achieved with each tax dollar spent, nor how to compare

different spending options against those goals, nor how to ensure progress towards meeting

them. The result is wasted opportunity and money.


CenterLines #231

CenterLines #231

MAGAZINE NAMES WORLD'S TOP BICYCLING CITIES

-> According to an article in the July issue of Travel + Leisure, "The humble bicycle has been seeing a resurgence with commuters and city dwellers around the world. From Amsterdam to Perth, Australia, people bank on the premise of bicycles as low polluting, cost effective, and a healthy way to move about. They're also faster than cars in many cities...

"For travelers, bikes offer an intimate way to see a city. You can coast along a canal in Amsterdam, or pedal uphill for arguably the best view in Montreal on the twisting road in Parc du Mont-Royal. In Paris, grab one of the 20,000 vehicles available at the Velib bike-rental stations around the city, which rent for less than $1.50 an hour. Checkout stations around the metropolis -- more than 1,000 in all—put a bike close by at all times...

"From the U.S. to Australia, across Europe and down in South America, people are choosing pedals instead of a car as the most efficient means to get around. So whether your plans include seeing the world on two wheels or just getting across town, read on for our list of the world's best biking cities and our tips on where to rent..."

The magazine's list of the top 10 bicycling cities include: Copenhagen, Portland (OR), Munich, Montreal, Perth, Amsterdam, Seattle, Paris, Minneapolis, and Bogota.

Source: http://tinyurl.com/lpbfyo
Archive search: use "Search" window
Archive cost: No
Title: "The World's Top Biking Cities"
Author: Stephen Regenold


Flatless Tires


http://www.schwalbetires.com/

Friday, July 03, 2009

Tuesday, June 30, 2009

iFlyz is rather useful, portable iPhone mount | iPhone Buzz

iFlyz is rather useful, portable iPhone mount | iPhone Buzz

iFlyz is rather useful, portable iPhone mount




Worth Reading?

NoYes

+5 [5 votes]


Sometimes watching videos or movies on your iPhone or iPod Touch can be tedious, especially when you’re sitting at home, on a plane or riding the bus. Awkward neck positions and tiring hands tend to take away from the overall experience of watching a film.

eBay Store - EBIKESTORE:

eBay Store - EBIKESTORE:

Sunday, June 28, 2009

MUEV - Electric Bike Conversion Kit Motorino-500

MUEV - Electric Bike Conversion Kit Motorino-500

Electric Bike Conversion Kit Motorino-500

$600.00

Some conversion kits have better torque, some better speed. MOTORINO conversion kit has them both. The motor and controller are designed and made by Korean company. The motor is high speed brushless with steel gears made in Japan. Its small size and light weight may mislead you about its performance but you must try it to believe the high torque it provides. Its neodymium-iron-boron (NdFeB) magnets motor, coupled with sophisticated controller works at 5400 rpm which after 15 times reduction increase the torque of the motor up to 70 Nm. And all this is achieved with only 17Amp current consumption from the battery.

Assembly Required!

Motor: 500W high speed brushless geared

Controller: 48V 17AH with cruise control

Battery: VRLA or 10AH Lithium-Ion

Wheel Sizes: 16”, 20”, 26”

Thursday, June 25, 2009

Bicycle Friendly Community Resources

Bicycle Friendly Community Resources:
...
Click here for information on structure and design considerations when constructing underpasses and overpasses for bicycles
...

Bike Trails
The Rivers, Trails, and Conservation Assistance Program, a community resource of the National Park Service. Rivers & Trails staff work with community groups and local and State governments to conserve rivers, preserve open space, and develop trails and greenways.
The Rails to Trails Conservancy’s Trails and Greenways Clearinghouse
Click here for an outline of goals, policies and ongoing planning activities recommended by Rails-to-Trails Conservancy (RTC) to be included in every state and metropolitan Long Range Plan.
The FHWA page of links for publications, design and program guidance
A list of American Trails bike trail-related links
International Mountain Bicycling Association (IMBA), a great resource for bike trails.

...

Commuter Programs
Employer and employee guides for bicycling to work
More resources for encouraging employees to bike to work

Create-a-Commuter, a program from the Community Cycling Center in Portland, OR.

Bicycle commuter Mentor Program in Charlotte, NC.

Information on Spokane, WA's Bike Buddy Program
.
...
Integrated Networks
Link to Boulder, CO – a city with a well-integrated network.
....

bicyclinginfo.org

Seek Funding and Build Support

Having the backing to invest in bicycle improvements and programs is essential to any community or organization. This section discusses strategies to garner long term political and financial support for bicycling and pedestrian facilities and other programs through institutionalization. It examines several keyfunding sources—governmental, private, and others-at various community levels. It also provides a brief history of major federal legislation that has provided funding for bicycle improvements.