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Sensors

Medical

This tiny sensor is like a stethoscope you swallow

Today, measuring a patient's heart and breathing rates typically requires applying some sort of sensors directly to the skin, but new technology invented at MIT uses an ingestible sensor to monitor heart beats and respiration from inside the gastrointestinal tract.Read More

Health & Wellbeing

Juvo sleep monitor makes your bed "smart"

A Singapore-based startup is turning to Indiegogo to fund the development of Juvo, a sleep tracker that will fit under your mattress and track each breath and heartbeat without relying on uncomfortable wrist-worn bands. Through a comprehensive array of sensors, the tracker will offer helpful insights, lull you to sleep with a white noise machine, and wake you up at the right time through smart lights and thermostat integration.Read More

Materials

Boron-doped graphene to enable ultrasensitive gas sensors

As an atom-thick, two-dimensional material with high conductivity, graphene is set to enable a stream of new electronic devices, including particularly sensitive sensors for the detection of various gases, such as those produced by explosives. Now an international team of researchers led by Pennsylvania State University (Penn State) has created a graphene-boron amalgam that can detect particular gases down to mere parts per billion, and may eventually lead to detectors with such sensitivity that they could detect infinitesimally tiny amounts of gas in the order of parts per quadrillion.Read More

Automotive

Bosch sensor connects parking spaces to the Web

Trying to find a parking space in a city center isn't just frustrating at times, but can also waste time, cost money and result in needless tailpipe emissions. We've already seen a prototype from BMW that uses data from cars to predict where free spaces can be found, and now Bosch has revealed a system where the parking spaces themselves are used to inform drivers where they can park.Read More

Around The Home

New generation CubeSensors launch as Koto smart sensors

We were impressed with CubeSensors home and office environment sensors when we tried them earlier this year, though we did have some minor grumbles. Now, the firm behind them is hoping to crowdfund a trio of new generation sensors on Indiegogo. The Koto smart sensors are said to address most of the issues we had with the original CubeSensors, along with adding new features such as IFTTT support and storm warnings.Read More

Around The Home

Angee automated home security system doubles as a personal assistant

The relentless march of technology has helped make home security systems a more affordable option for homeowners, while the ubiquity of home wireless networks has helped extend their capabilities and ease of use. San Francisco-based startup Angee Inc. is looking to take things a bit further by adding some computer smarts to create an automated security system that is portable and doubles as a personal assistant.Read More

Medical

Tadpole-like endoscope swims through gastrointestinal tract in search of cancer

Endoscopes are essential tools for the medical examination of many organs of the human body, and are best known for their use in examining the gastrointestinal tract. Generally consisting of a flexible tube with a light source and an arrangement of lenses – or small cameras in more modern devices – the endoscope is a vital, but unwieldy tool that takes a great deal of skill to operate and maneuver around in tight areas. Now engineers have created a new device dubbed the Tadpole Endoscope, that literally swims around inside the organ of a patient and wirelessly transmits video of what it sees.Read More

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