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A new Greek scientific study has demonstrated how frequency electromagnetic fields, namely cell phones, portable phones, WiFi, and wireless computer equipment, alter important protein changes in the brains of animals. Exposure to electromagnetic frequencies is the result of our advancing technologies, but it is important to study these effects so people know exactly what they’re dealing with in order to take the necessary precautionary measures.

The study, entitled “Brain proteome response following whole body exposure of mice to mobile phone or wireless DECT base radiation,” was published in the journal Electromagnetic Biology and Medicine. Important areas of the brain such as the hippocampus, cerebellum, and frontal lobe are regions responsible for learning, memory, and other functions. These areas are negatively impacted by microwave radiation, even at levels below the safety guidelines put in place by the International Commission on Non-Ionizing Radiation protection

Researchers found that 143 proteins in the brain were negatively impacted by radio frequency radiation over a period of 8 months. A total of 3 hours of cell phone exposure were simulated over the 8 month time period, and the results showed that many neural function related proteins’ functional relationship changed the for worse.

Every 34 seconds someone suffers from a heart attack in the US. In the fight against this insane plague, startups are scrambling to find ways to leverage popular technology. The latest attempt is SHL Telemedicine‘s SmartHeart, a smart phone enabled electrocardiagram (ECG) device that only takes 30 seconds to analyze your heart and email the results to your doctor. Now nearly anyone can take an ECG by strapping the palm sized monitor to your chest and pushing a few buttons on your phone. No need for bulky machines, conductive gel, or an on site trained clinician. Check out the video presentation on SHL’s newest health gadget below. Aiming to come to market with a price tag near $500, SmartHeart could be an affordable way to recruit everyday citizens in the fight against cardiovascular disease.

New research by electrical engineers at Oregon State University has confirmed that an electronic technology called "ultrawideband" could hold part of the solution to an ambitious goal in the future of medicine -- health monitoring with sophisticated "body-area networks."

Such networks would offer continuous, real-time health diagnosis, experts say, to reduce the onset of degenerative diseases, save lives and cut health care costs. Some remote health monitoring is already available, but the perfection of such systems is still elusive

"This type of sensing would scale a monitor down to something about the size of a bandage that you could wear around with you," said Patrick Chiang, an expert in wireless medical electronics and assistant professor in the OSU School of Electrical Engineering and Computer Science. "The sensor might provide and transmit data on some important things, like heart health, bone density, blood pressure or insulin status," Chiang said. "Ideally, you could not only monitor health issues but also help prevent problems before they happen. Maybe detect arrhythmias, for instance, and anticipate heart attacks. And it needs to be non-invasive, cheap and able to provide huge amounts of data.

It may seem unlikely, given its track record in technological development, but Africa is at the centre of a mobile revolution. In the west, we have been adapting mobile phones to be more like our computers: the smartphone could be described as a PC for your pocket. In Africa, where a billion people use only 4% of the world's electricity, many cannot afford to charge a computer, let alone buy one. This has led phone users and developers to be more resourceful, and African mobiles are being used to do things that the developed world is only now beginning to pick up on.

The mobile banking phenomenon spread quickly to other countries in the developing world. Uganda's largest telecom company, MTN Uganda, created its own version, MobileMoney, in March 2009. Within a year, 600,000 Ugandans had signed up. Now, thanks to aggressive recruitment drives to win more subscribers – MTN agents trolling the streets for new customers are known as "foot soldiers" – the service has more than 1.6 million users.

Mobile phones carry huge economic potential in undeveloped parts of Africa. A 2005 London Business School study found that for every additional 10 mobile phones per 100 people in a developing country, GDP rises by 0.5%. As well as enabling communication and the movement of money, mobile networks can also be used to spread vital information about farming and healthcare to isolated rural areas vulnerable to the effects of drought and disease.

Earlier this year, the World Health Organisation (WHO) classified radiation emitted by mobile phones as a possible cancer risk, with a similar threat to lead and the banned pesticide DDT. And the European Commission also issued a warning saying that individuals should be protected from low-frequency radiation emitted by cell phones, masts and Wi-Fi systems.

Mr Stein, the chief group executive of Samworth Brothers

began suffering the effects of low-frequency radiation six years ago when he experienced pain when using his mobile phone. “I began getting weird sensations in my ear if I went near a computer or TV, any electrical equipment with a microchip” he said. “I took the view that I was a freak and kept quiet, but it was difficult because I couldn’t drive a modern car with computers on board.” Mr Stein’s research eventually led him to the diagnosis that he is electro-sensitive, a condition he shares with several thousand people in the UK. Electro sensitivity is caused by the thousands of magnetic fields that surround us, from mobile and cordless phones to other wireless devices, including car sat-nav kits. The symptoms include sleep problems, headaches, tinnitus and earache, chest pains, loss of memory, poor concentration and depression.

Can the UK overcome sector fragmentation to build an ‘Internet of things’ industry? The European Commission recently approved a plan to encourage farmers to use electronic tagging to identify cattle. This, regulators believe, will help make rearing cattle more efficient, cut fraud, and help stem the spread of diseases.

revealing new patterns of interconnectedness in the physical world.

A broad term (even by the standards of ‘cloud computing’ and ‘big data’), it was first coined by British-born MIT researcher Kevin Ashton in 1999. Its approximate meaning today is a system for integrating the data produced by devices such as RFID tags or sensors in order to monitor, measure, manage and enhance physical objects.