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— Health and Wellbeing

Researchers preserve cancer-fighting properties in frozen broccoli

By - August 7, 2013 1 Picture
Broccoli is one of those foods we’re told to eat as youngsters because it’s good for us. Unfortunately, researchers at the University of Illinois (U of I) found some of that goodness, namely the vegetable’s cancer-protective benefits, doesn’t survive the process its subjected to before reaching the freezers at supermarkets. Thankfully, the researchers followed up their initial research and found a simple way to preserve broccoli’s cancer-fighting properties. Read More
— Health and Wellbeing

Scientists developing Bluetooth tooth that spies on your oral habits

By - August 3, 2013 3 Pictures
Tooth fillings acting as radio receivers may be nothing more than a myth, but scientists at the National Taiwan University are developing an artificial tooth that would send rather than receive transmissions. They’re working on embedding a sensor in a tooth to keep an eye on oral goings on, along with a Bluetooth transmitter to transmit the data and tell your doctor what your mouth's been up to. Read More
— Health and Wellbeing

Smart Diapers test chidren's urine to monitor their health over time

By - July 16, 2013 4 Pictures
Diapers usually rank very low on the list of items in need of a high-tech upgrade, despite products like the TweetPee recently hitting the market. But unlike a Twitter-enabled diaper, which provides information that anyone with a nose could figure out on their own, a new diaper from Pixie Scientific could actually warn parents of health issues before they become serious. The Smart Diaper uses several reactive agents and an app to monitor irregularities in an infant's urine over time and alerts parents if they need to visit a doctor. Read More
— Health and Wellbeing

Qardio unveils portable, wireless cardiovascular monitoring devices

By - July 1, 2013 3 Pictures
Thanks to the miniaturization of electronics and wireless technology, detailed cardiovascular monitoring no longer requires a visit to the doctor's clinic or a hospital. A new wave of cardiovascular monitoring devices can be carried or worn by patients as they go about their daily routine, with the collected data able to be transmitted wirelessly to healthcare professionals and family members. Healthcare company Qardio has unveiled two such devices that allow patients suffering, or at risk of developing cardiovascular conditions, to better monitor their health. Read More
— Health and Wellbeing

Piezo-resistive fibers enable "blood pressure watch" with continuous monitoring

By - June 13, 2013 1 Picture
Blood pressure is one of the main vital signs, measuring the pressure of the blood upon the walls of blood vessels as it is pumped around the body by the heart. High blood pressure, or hypertension, places increased stress on the heart and can be an indicator of other potentially fatal health problems, such as stroke, heart attack, and heart failure. Most people will have had their blood pressure tested using a sphygmomanometer on a visit to the doctor, but a new wristband device is set to provide a more convenient and continuous way to keep a watch for signs of trouble. Read More
— Health and Wellbeing

Replacing food: An engineer's approach to body fuel

By - May 28, 2013 10 Pictures
There's a romance to food. It's one of life's great sensory and social pleasures. But a lot of us don't eat healthily, and a lot of us don't enjoy the process of preparing food, especially when we're eating alone. Furthermore, the way we eat today is incredibly wasteful throughout the entire production and consumption process, to the point where it actively damages our bodies and our planet. Enter Soylent: a food engineered to efficiently deliver 100 percent of the healthy body's needs with minimal waste, junk food-beating convenience and a very low cost, or, as the inventors put it, "creating an efficient form of fuel for humanity for the first time in history." Food has always been sexy, and this sounds about as exciting as artificial insemination. But when you check out the details, this ambitious plan actually makes a lot of sense. Read More
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