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Innovation / Technology

The lab-on-a-chip gets the power it needs for testing though the headphone jack on a smartphone, and sends the results through the port to the phone for computation, display and storage.

This $34 Smartphone-Assisted Device Could Revolutionize Disease Testing

A new low-cost device that plugs into a smartphone could cut down on expensive lab tests

As a kid, you may remember getting your first glimpse of paramecium in pond water or the cell structure of an onion by peering through a microscope.

Ultra-Cheap Microscopes Could Save Millions of Lives

Researchers are designing portable microscopes that cost just a few dollars to make

Revolution Bioengineering is working to genetically engineer petunias that continuously change from pink to blue and back again.

Art Meets Science

Would You Like to Grow Color-Changing Flowers?

A Colorado company is working to genetically engineer petunias that change colors throughout the day

The Zboard 2 is an electric skateboard that can reach speeds of up to 20 miles per hour.

This Week in Crowdfunding

Five Wild Ideas: From a Vest for Weight Loss to an Electric Skateboard

Plus, building blocks for children inspired by Archimedes

Google's driverless car prototype. Is this the cab of the future?

Cabs of the Future Won’t Have Drivers

Recent moves by Uber and Google may foreshadow a battle over who will control fleets of autonomous cars on city streets

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A Man With ALS Says “I Love You” to His Wife for the First Time in 15 Years

A new invention from Not Impossible Labs allows Don Moir to script an audible love letter

Round Table

What is the Most Important Innovation in the History of Rock ‘n’ Roll?

Musicians, historians and critics tell us what they consider to be the greatest game changers for the industry

Trained in CPR? This Life-Saving App Could Make You a Superhero

When someone is experiencing cardiac arrest, PulsePoint sends alerts to CPR-certified invidividuals nearby

This personal robot can listen, talk, take photos and even feel temperature.

This Week in Crowdfunding

Five Wild Ideas That Just Got Funded: From an Automated Home Brewery to a Personal (Robot) Assistant

Two other quirky inventions teach music in novel ways

Spire’s Austin Ellis shows off a satellite frame at Spire's San Francisco headquarters. Components, like the weather sensor, stack on top of each other inside the frame. Solar panels and antennae fold out from the frame once the device is in orbit.

New Satellite Network Launching This Year Aims to Improve Weather Forecasting

With a network of compact, low-cost weather satellites with smartphone-like internals, startup Spire plans to make future forecasts a lot more reliable

A new hotel in Japan will have robots serving its front desks.

Japan Announces Plans for the First Hotel Run by Robots

Slated to open July 17, the hotel in a Japanese theme park will be staffed by “actroids”

Faced with the only high-cost options, Smithsonian researcher Whitman Miller began building his own portable, inexpensive monitoring stations.

Saving Money is Great, but Saving the Chesapeake Bay Will Be Even Better

Whitman Miller’s “off the shelf” technology may answer complicated questions about rising CO2 and ocean acidification

The Hemingwrite is a newfangled take on the old school typewriter, featuring cloud back-up.

This Week in Crowdfunding

Five Wild Ideas That Just Got Funded: From a Digital Typewriter to Treadmill-Powered Gaming

A Los Angeles group is also creating greeting cards with personalized audio messages from top celebrities

Cattleya aurantiaca

Orchidelirium, an Obsession with Orchids, Has Lasted for Centuries

The once-elusive flower’s striking beauty has inspired collectors and scientists to make it more accessible

What Is Bitcoin, Exactly?

A new book tells the backstory and provides an easy-to-understand explanation of the much buzzed-about cryptocurrency

Graphophone, recorded in October 1881. "There are more things in heaven and earth, Horatio, than are dreamt of in our philosophy. I am a graphophone and my mother was a phonograph." Voice of Alexander Graham Bell's father.

Until Now, There Was No Play Button for the Recordings Bell and Edison Made in their Lab

An exhibition on sound kicks off the American History Museum’s Year of Innovation, enabling visitors to hear some of the earliest recordings

The chart is less a literal representation of the sea, but more an abstract illustration of the ways that ocean swells interact with land.

The Innovative Spirit - OLD

How Sticks and Shell Charts Became a Sophisticated System for Navigation

Sailors navigating with sextant, compass and maps found in the Marshall Islands that curved sticks and cowry shells were far more sophisticated

WÜF’s dog collar keeps owners connected to their canine companions at all times by offering two-way communication, GPS tracking and exercise monitoring

Five Wild Ideas That Just Got Funded

Five Wild Ideas That Just Got Funded: From A Fitbit for Dogs to Soap Jewelry

Not to mention, a bizarre bike-treadmill hybrid meant to reduce the strain on runners’ joints

The Eko Core Bluetooth-enabled stethoscope accessory will let doctors share heart sounds for virtual consultations.

Tech Watch

This Smart Stethoscope Attachment Could Lead to More Accurate Diagnoses

Eko Core clips on to existing stethoscopes and lets physicians share heart sounds through their smartphones and the Web

Cholera Belt, Dodd & Monk, Albert Mill, Canal Street, Congleton, Cheshire, 1882. With little understood about the disease, there were many bogus treatments and preventative measures against cholera. "The cholera belt seems like the most unlikely protection," writes Halls. "However, it was believed that a chilled body could cause disease, and that keeping the stomach and abdomen warm could protect against bowel complaints."

10 Victorian Inventions That Never Quite Took Off

Flops from a “knife and fork cleaner” to a “cholera belt” provide a curious look at life in 19th century England

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