Tag Archives: gadgets

Citizen Science: Use Your Smart Phone to Help Scientists

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.

Footballs Providing Light to Those Without Electricity at Home

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.

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

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.

Get Your Own Siftable Modular Computers

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.

Sphero – the Robotic Ball You Control with Your Smart Phone

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.

Real Time Hologram Projection Getting Closer

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.

Droid Incredible

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.

Sub $100 Tablet in 2011

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.”

Apple’s iPad

Steve Jobs introduces the Apple iPad. A touch screen tablet with wireless internet connectivity and a touch screen keyboard (when desired).

Bionic Vision

Micro Machines and Opto-Electronics on a Contact Lense

Fiction now meets reality with prototype contact lenses developed by Babak Parviz at the University of Washington, in Seattle. Dr. Parviz’s prototype lenses can be used as biosensors to display body chemistry or as a heads up display (HUD). Powered by radio waves and 330 microwatts of power from a loop antenna that picks up power beamed from nearby radio sources, future versions will also be able to harvest power from a cell phone.

In his early 2008 lab tests, rabbits safely wore contact lenses with metal connectors for electronic circuits. The prototype lenses contained an electric circuit as well as red light-emitting diodes for a display. The lenses were tested on rabbits for up to 20 minutes and the animals showed no adverse effects.
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Contact lenses as replacements for smart phone displays — even to monitor blood glucose levels — might best be done while not operating heavy equipment. “The true promise of this research is not just the actual system we end up making, whether it’s a display, a biosensor, or both,” comments Dr. Parviz. “We already see a future in which the humble contact lens becomes a real platform, like the iPhone is today, with lots of developers contributing their ideas and inventions. As far as we’re concerned, the possibilities extend as far as the eye can see, and beyond.”