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Arduino Introduction Video Tutorial

Posted on December 5, 2012  Comments (0)

Arduino is a very cool open source programable hardware engineering initiative. It is great for kids and adults who like to learn and create electronic devices. The Arduino Starter Kit is a great education gift for those interested in such things.

The video explains how to build a basic circuit with the Arduino board, and how to use each of the basic components such as LEDs, switches, and resistors. See more videos on related topics. Massimo Banzi, the co-creator and CEO of Arduino, and seen in the videos, also has a book: Getting Started with Arduino.

Related: Schematics of Electronic Circuits – EZ-Builder Robot Control Software

Roominate: Inspiring Artists, Engineers and Visionaries

Posted on August 20, 2012  Comments (3)

Roominate is a cool new toy created by 3 engineering students aimed at giving young engineers a way to learn, experiment and create. The 3 women used kickstarter to get the funds needed to launch their product. They raised $85,000 (the goal was $25,000).

We’re more than just a toy company. We want to inspire your daughters to be the great artists, engineers, architects, and visionaries of their generation. We intend to give them every tool to reach that potential.

Founders:

Bettina Chen: CalTech BS in Electrical Engineering, masters in Electrical Engineering from Stanford.

Alice Brooks: MIT BS in Mechanical Engineering, currently at Stanford pursuing masters in Mechanical Engineering design.

Jennifer Kessler: Bachelor degree from University of Pennsylvania, currently an MBA student at Stanford.

This is yet another example of entrepreneurship shown by Standford students. The USA is hugely benefited by Stanford (along with a few other schools: MIT, Caltech, etc.). There is little a country can do that is as helpful economically as encouraging the type of entrepreneurship Standford does.

Related: Awesome Gifts for the Maker in Your Life – Footballs Providing Light to Those Without Electricity at Home – Girls Sweep Top Honors at Siemens Competition in Math, Science and Technology – Fix it Goo

New iPad Telepresence Robot for $2,000

Posted on August 18, 2012  Comments (2)

Double is a new telepresence robot that is on sale arrives fully functional as soon as you open the box – just insert your iPad. Touch the power switch to activate Double’s self-balancing sensors, keeping itself upright. At only 15 pounds, it’s easy to move around.

Touch to drive (using your iPad remotely). Adjust height also (to match standing or sitting colleagues). It runs for 8 hours on full charge and charges up in 2 hours.

Pre-order now at $2000 (saving $500 over list price). Delivery is expected in December 2012.

Related: Anybots, Remote Presence Robot – Build a Remote Presence Robot to Play with Your Dog While You Are Away – Robot Prison Guards in South Korea – Toyota Partner Robots – Moth Controlled Robot

Citizen Science: Use Your Smart Phone to Help Scientists

Posted on July 17, 2012  Comments (2)

10 Ways You Can Use Your Smartphone to Advance Science by Matt Soniak

Scientists have started to use the abilities and prevalence of smartphones to their advantage, creating apps specifically for their studies and crowdsourcing observation and data collection. When almost everyone has an Internet connection, a camera, and a GPS unit right in their phone, almost anyone can gather, organize, and submit data to help move a study along.
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The Indicator Bats Program (iBats), a joint project of the Zoological Society of London’s Institute of Zoology and The Bat Conservation Trust, got its start with a couple of researchers working in Transylvania (of course) in 2006. The idea of the project is to identify and monitor bat populations around the world by the ultrasonic echo-location calls they use to navigate and find prey.
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The goal of Project NOAH (Networked Organisms and Habitats) is pretty ambitious: “build the go-to platform for documenting all the world’s organisms.” Their app has two modes. “Spottings” lets you take photos of plants and animals you see, categorize and describe them and then submit the data for viewing on NOAH’s website and use by researchers for population and distribution studies.
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Invasive plants and animals can crowd out natives, compete with them for food sources and alter the fire ecology of an ecosystem, disrupting its natural balance. Researchers and programmers from UCLA, the Santa Monica Mountains National Recreation Area and the University of Georgia have teamed up to create the What’s Invasive citizen science program and smartphone app. Volunteers can use the app to look up lists of the top invasive species in their area, created by National Park Service rangers and biologists. If they spot a plant or animal from the list, they submit a geo-tagged observation, with optional picture and text notes, so that scientists can locate, identify, study try to remove the species.

Great stuff.

Related: Backyard Scientists Aid Research – Cellphone Microscope – The Great Sunflower Project

Footballs Providing Light to Those Without Electricity at Home

Posted on January 15, 2012  Comments (1)

This is an update on our previous post: sOccket: Power Through Play. This year, Soccket, 3,000 balls are scheduled to be put into use around the world. The college students (all women, by the way) that came up with this idea (harnessing the kenetic energy created while kicking a football [soccer ball] around to power a batter to use for lighting) are continuing to test and develop the product.

That ball has to be able to survive dusty, wet and harsh conditions and continue to provide power. The new, production version of the football powers a water sterilizer, fan, and provides up to 24 hours of LED light. It also can’t be deflated (a side affect of a design that is able to survive the rough environments, I believe).

I love to see engineers focusing on providing solutions for the billions of people that need simple solutions. Creating the next iPhone innovations is also cool, but the impact of meeting the needs of those largely ignored today, is often even greater.

The sOccket inventors also have a talent for publicity, which is always useful for entrepreneurs.

Related: Water Pump Merry-go-Round – Water and Electricity for All – High School Team Developing Clean Water Solutions – Smokeless Stove Uses 80% Less Fuel

Amazing New Light Field Camera: Adjust Focus After You Take the Picture

Posted on October 21, 2011  Comments (5)

The cool Lytro light field camera lets you adjust the focus after the picture is taken. Wow what a surprise the company is located in Mountain View, California. Oh wait, no that isn’t a surprise. Those of us in the USA should thank our lucky stars for having Silicon Valley in our country.

The Lytro will be available in early 2012 starting at $399 (a 8 GB model able to hold up to 350 images) and $499 for a $499 16 GB model able to hold 750 images.

The camera does take 3d images. That feature will be enabled via a software update after the initial release.

Related: Rare Saharan Cheetahs Photographed with Camera Trap – Awesome Camera for Your Cat – Curious Cat Gadget Blog – Amazon’s Android Tablet, the Kindle Fire – Qubits Construction Toy

Get Your Own Siftable Modular Computers

Posted on October 18, 2011  Comments (3)

I posted about Siftable Modular Computers early last year. Recently I have seen ads for them on my management blog, so I decided to see what progress had been made.

The price is a steep but they do seem cool. A Sifteo pack of 3 cubes, plus software, 2 games… is $149. They also require Mac or Windows software. no straight Linux :-( Each extra cube costs $45. They started shipping (at least in the USA) on September 30th.

Even though it doesn’t say it is available for Android or Linux here is a video from the recent Android open conference by David Merrill

I do agree that the idea of using these cubes that are in our physical space that we manipulate is very cool. And the idea of intelligent play I very much support. But they need to reduce the price and make them available on the best operating system (Linux/Ubuntu) – which is also open and free. They have also released a software development kit for those interested in creating games for the device. I wish them well.

Related: Teenage Engineer’s Company Launches Safety Stair – Open Source for LEGO Mindstorms – Zubbles, Get Your Colored Bubbles – Arduino: Open Source Programmable Hardware

Sphero – the Robotic Ball You Control with Your Smart Phone

Posted on September 30, 2011  Comments (3)

A nice, fun gadget for your friday. Sphero is the first ever robotic ball which can be controlled just by using your smart phone.

Developed by the Orbotix Team, you can use sphero in various applications. It is controlled using your smartphone (SDK exist for iOS and Android to let you have some fun hacking new ideas. The size is approximately that of a baseball. It has a customizable LED that allows you to change the glow according to your mood. You can check out more of Sphero features.

Use sphero like an remote controlled car but with a twist of boost mode for a more exciting chase with your pet cat. Yes, Sphero has an application specially designed for cats called the Sphero KittyCam app. Let the cat chase the robot and catch all the cat’s movements in video. You can upload it share the wild reactions of your cat.

Invite a friend over to play with sphero using the mixed reality pong. We all know pong and the developers of sphero found a way to incorporate technology with the classic game. Use your smartphones as your virtual paddle and control the sphero, which acts as your pong ball, to win the game.

Sphero is a fun gadget to have and you do activities like golf, racing and many more. If you want to order you can check out this link and fill up the order form.

Related: Friday Fun: Cats and Kids with iPads – Friday Robot Fun: i-SOBOT – Awesome Cat Cam

Real Time Hologram Projection Getting Closer

Posted on November 6, 2010  Comments (1)

A team led by the University of Arizona professor of Materials Science and Engineering Nasser Peyghambarian has developed a new type of holographic telepresence that allows the projection of a three-dimensional moving image without the need for special eyewear such as 3D glasses or other auxiliary devices.

“Holographic telepresence means we can record a three-dimensional image in one location and show it in another location, in real-time, anywhere in the world,” said Peyghambarian, who led the research effort.

“Holographic stereography has been capable of providing excellent resolution and depth reproduction on large-scale 3D static images,” the authors wrote, “but has been missing dynamic updating capability until now.”

The prototype device uses a 10-inch screen, but Peyghambarian’s group is already successfully testing a much larger version with a 17-inch screen. The image is recorded using an array of regular cameras, each of which views the object from a different perspective. The more cameras that are used, the more refined the final holographic presentation will appear.

Related: Holographic Television on the Way – 3D Printing is Here – Video Goggles – Jetsone Jetplane Flys Over the English Channel
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Droid Incredible

Posted on June 19, 2010  Comments (7)

image of Droid Incredible cell phone

The Droid Incredible really is a great gadget. I am too cheap to get it but if I were to use a cell phone much I think this is the one I would get. I personally prefer more open software like Android (which the Droid Incredible uses) to Apple (though Apple’s user experience is great, I admit).

The Droid Incredible by HTC features a body design that measures 4.63 x 2.3 x 0.47 inches (HxWxD), making it easy to slip into your pocket. A large, 3.7-inch HD screen with 480×800 resolution graces the front of the device. The responsive OLED touch screen features rich colors and is easy to use.

With a 1 GHz Snapdragon processor, 512 MB of RAM, and 8 GB of internal flash memory, the Droid Incredible delivers incredible performance, letting you run multiple applications. It includes an 8-megapixel camera with auto focus and 2x power LED flash, and also Google Maps Navigation, which provides GPS-based turn-by-turn voice guidance to get you where you need to go.

Related: more Curious Cat gadget posts – Apple’s iPad – Low-Cost Multi-touch Whiteboard Using Wii Remote – Very Cool Wearable Computing Gadget from MIT – Cell phone Microscope

Sub $100 Tablet in 2011

Posted on May 30, 2010  Comments (3)

I must admit I am skeptical. If it happens this looks very cool.

One Laptop Per Child Revamps Tablet Plans

On Thursday the foundation announced a partnership with chip maker Marvell to collaborate on a sleek and cheap touch-screen tablet for developing-world school children, a device it now plans to launch at the Consumer Electronics Show in January 2011 for less than $100. One Laptop Per Child (OLPC) says that’s close to two years ahead of its scheduled release for the so-called XO-3, the long-awaited upgrade to the non-profit’s XO, the so-called “hundred-dollar laptop” launched in 2007.
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The first XO, for instance, never reached its price target of $100; it now sells for $172. About 2 million of the devices have been sold–a significant achievement for a small nonprofit, but far less than its initial projections. And a flashy double touch-screen model known as the XO-2 was quietly scrapped last year when OLPC decided it couldn’t be made cheaply enough.
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As for Marvell, the partnership with OLPC could lend more credibility to its Moby tablet, which is designed for educational uses like electronic textbooks. OLPC is also building Marvell’s chips into an upgraded form of its XO, known as the XO 1.75, later this year. “When we first met Nicholas, we were very moved by his leadership,” says Dai Weili, Marvell’s chief operating office. “We’ve got the cost structure, feature capability and scalability to support his vision for many years to come.”

Related: OLPC and Marvell partner to design a line of tablets – $100 Laptops for the World – A Child’s View of the OLPC Laptop – Apple’s iPad

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