
Products like Google Glass and Nike FuelBand hint at the future of wearable technology. It looks pretty exciting, especially for entrepreneurs already planning to implement it in their own businesses and products.

Products like Google Glass and Nike FuelBand hint at the future of wearable technology. It looks pretty exciting, especially for entrepreneurs already planning to implement it in their own businesses and products.

How was your day? Fine? Stressful? Boring? It might soon be a bit easier to flesh out your answer, or find out how someone else’s day really went.
All you need is a smartphone, a sensor and a high-tech “mirror”.

A team of scientists at Ecole Polytechnique Fédérale de Lausanne (EPFL) in Switzerland have developed the world’s smallest medical implant to monitor critical chemicals in the blood. The 14mm device measures up to five indicators, including proteins like troponin, that show if and when a heart attack has occurred. Using Bluetooth, the device can then transmit the data to a smartphone for tracking. The device can also track levels of glucose, lactate, and ATP, providing valuable data for physiologic monitoring during activity, or in possible disease conditions like diabetes. As far as tricorders go, this device may be the one you have been waiting for, provided you are on board for the implant.

No one likes going to the doctor. There’s the inevitable wait in the waiting room before eventually being ushered into the office of the harried doctor who spends most of his day dealing with relatively minor complaints or simple follow-up visits. Then, of course, there’s the bill. But what if patients could get a check up without having to actually visit the doctor? A smart T-shirt fitted with various sensors is designed to do just that.

More accurate early warnings for dangerous tsunamis and powerful earthquakes could be within reach for the millions of people who live in vulnerable areas of the western United States, said scientists gathered here this week for the annual meeting of the Seismological Society of America.
Recently I came across a newer gadget called the FitBit. It is a small clip on device to track your steps, calories burned, miles walked, and flights of stair climbed. The devices uses an accelerometer and a altimeter to determine the steps taken and logs the data to be synced when you are near the base station. This uploads the data to the FitBit site which has a nice SaaS site to monitor and chart progress. You can manually enter food, water, exercise, weight, and other data points. FitBit also offers a robust API to tie in with 3rd party services like Endomondo, which tracks workouts via phone GPS tracking. Another interesting thing the FitBit does is measure one’s sleep by coming with a strap you put on your non-dominate arm which monitors restlessness to get a picture of how much restful sleep one gets.

Personal fitness monitors designed to encourage healthy habits typically involve uncomfortable gear, such as chest straps and armbands, that can discourage people from wearing them. As sensors shrink and software improves, health-tracking systems are becoming less intrusive and capable of collecting more biometric data. One day, users may not have to don any equipment at all.

A plastic temperature-recording sticker that could provide detailed histories of crates of food or bottles of vaccine would be the first to use all-printed electronics components—including memory, logic, and even the battery. The cost per sticker could be only 30 cents or less.
Thin Film Electronics, based in Oslo, Norway, aims to marry the company’s printed memory with printed transistors from PARC in Palo Alto, California; a printed temperature sensor from PST Sensors, a spin-off from the University of Cape Town in South Africa; and a printed battery from Imprint Energy, a spin-off from the University of California, Berkeley. The first prototype using all the components is expected later this year.
Some 133 million Americans suffer from chronic disease, and many would benefit from better home-based monitoring of their condition, but today’s home-health medical machines remain mostly unconnected to the doctors who might want to check the data between visits.
A new platform from Qualcomm aims to solve this with a simple box that detects signals from devices from dozens of makers, and dispatches them by cellular connection to a cloud database that can be accessed by medical staff as well as patients.