194 Current news about the topic sensors

rss

image description
A graphene-based sensor that is tunable and highly sensitive

14-Jul-2015

Many areas of fundamental research are interested in graphene owing to its exceptional characteristics. It is made of one layer of carbon atoms, which makes it light and sturdy, and it is an excellent thermal and electrical conductor. Despite its apparently limitless potential, however, few ...

more

image description
New technique enables magnetic patterns to be mapped in 3D

08-Jul-2015

An international collaboration has succeeded in using synchrotron light to detect and record the complex 3D magnetisation in wound magnetic layers. This technique could be important in the development of devices that are highly sensitive to magnetic fields, such as in medical diagnostics for ...

more

image description
Could your smartphone one day tell you you're pregnant?

06-Jul-2015

Researchers at the Hanover Centre for Optical Technologies (HOT), University of Hanover, Germany, have developed a self-contained fiber optic sensor for smartphones with the potential for use in a wide variety of biomolecular tests, including those for detecting pregnancy or monitoring diabetes. ...

more

image description
Towards graphene biosensors

30-Jun-2015

For the first time, a team of scientists has succeeded in precisely measuring and controlling the thickness of an organic compound that has been bound to a graphene layer. This might enable graphene to be used as a sensitive detector for biological molecules in the future. Pure carbon occurs in ...

more

image description
New composite material as CO2 sensor

09-Jun-2015

A new material changes its conductivity depending on the concentration of CO2 in the environment. The researchers who developed it have utilized the material to produce a miniature, simply constructed sensor. Material scientists at ETH Zurich and the Max Planck Institute of Colloids and ...

more

Sartorius extends portfolio with innovative sensors for flow rate measurement

17-Mar-2015

Sartorius Stedim Biotech has entered into a global development cooperation agreement with the flow measurement company em-tec. This highly specialized firm provides non-invasive flow engineering solutions for blood vessels and flexible tubing. Such technology designed by em-tec is used in the ...

more

image description
Researchers build atomically thin gas and chemical sensors

03-Mar-2015

The relatively recent discovery of graphene, a two-dimensional layered material with unusual and attractive electronic, optical and thermal properties, led scientists to search for other atomically thin materials with unique properties.Molybdenum disulfide (MoS2) has proved to be one of the most ...

more

image description
Tattoo-like sensor can detect glucose levels without a painful finger prick

16-Jan-2015

Scientists have developed the first ultra-thin, flexible device that sticks to skin like a rub-on tattoo and can detect a person's glucose levels. The sensor, reported in a proof-of-concept study in the ACS journal Analytical Chemistry, has the potential to eliminate finger-pricking for many ...

more

image description
Sensor network tracks down illegal bomb-making

06-Oct-2014

A network of different sensors is to detect illicit production of explosives and improvised explosive devices (IEDs). Traces on doorknobs, in sewage or in the air will be detected by the sensors and the data will be fused in a command center. The Fraunhofer Institute for Applied Solid State ...

more

Innovative image sensing technology for early diagnosis of diabetes and Alzheimer’s disease

25-Sep-2014

Professor Kazuaki Sawada and Dr. Takigawa of the National Center for Geriatrics and Gerontology and colleagues at Toyohashi University of Technology have established an easy to use, low-cost, rapid, and high sensitivity semiconductor-imaging based medical diagnostic biosensing system for ...

more

Page 1 From 20
Subscribe to e-mail updates relating to your search

You will receive via e-mail the latest search results matching your search criteria. This service is free of charge and can be cancelled at any time.

Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE