220 Current news about the topic sensors

rss

You can refine your search further. Select from the filter options on the left to narrow down your results.

image description
New Sensor Could Help Fight Deadly Bacterial Infections

08-Sep-2016

Scientists have built a new sensor that can detect the potentially deadly E.coli bacteria in 15-20 minutes, much faster than traditional lab tests. E.coli can be transmitted in contaminated food and water, posing particular risks to children and the elderly. In the late spring of 2011 a serious ...

more

image description
Water and light 'flow' inspire ultrasensitive optical microfiber coupler sensor

07-Sep-2016

When a river narrows or two rivers run into each other and merge, the water flow's speed increases and it becomes much stronger. Water flow and light flow are similar in many ways, and this inspired a group of researchers from Nanyang Technological University in Singapore and the University of ...

more

image description
'Sniffer plasmons' could detect explosives

17-Aug-2016

Physicists from the Moscow Institute of Physics and Technology (MIPT) have found that the two-dimensional form of carbon, known as graphene, might be the ideal material for manufacturing plasmonic devices capable of detecting explosive materials, toxic chemicals, and other organic compounds based ...

more

image description
Ultrasensitive sensor using N-doped graphene

26-Jul-2016

A highly sensitive chemical sensor based on Raman spectroscopy and using nitrogen-doped graphene as a substrate was developed by an international team of researchers working at Penn State. In this case, doping refers to introducing nitrogen atoms into the carbon structure of graphene. This ...

more

image description
BlueSens celebrates 15th anniversary

11-Jul-2016

BlueSens gas sensor GmbH celebrated its 15th anniversary on the first of July. The company manufactures gas sensors and software for biotechnological processes. In 2001, the two managing directors Udo Schmale and Holger Müller founded the company in the city of Herten in the Ruhr area. Since the ...

more

Wireless, wearable toxic-gas detector

Inexpensive sensors could be worn by soldiers to detect hazardous chemical agents

04-Jul-2016

MIT researchers have developed low-cost chemical sensors, made from chemically altered carbon nanotubes, that enable smartphones or other wireless devices to detect trace amounts of toxic gases. Using the sensors, the researchers hope to design lightweight, inexpensive radio-frequency ...

more

image description
Tiny probe could produce big improvements in batteries and fuel cells

02-Jun-2016

A team of American and Chinese researchers has developed a new tool that could aid in the quest for better batteries and fuel cells. Although battery technology has come a long way since Alessandro Volta first stacked metal discs in a "voltaic pile" to generate electricity, major improvements are ...

more

image description
Engineers take first step toward flexible, wearable, tricoder-like device

24-May-2016

Engineers at the University of California San Diego have developed the first flexible wearable device capable of monitoring both biochemical and electric signals in the human body. The Chem-Phys patch records electrocardiogram (EKG) heart signals and tracks levels of lactate, a biochemical that ...

more

image description
Electronic device detects molecules linked to cancer, Alzheimer's and Parkinson's

Inexpensive portable biosensor developed

23-May-2016

A biosensor developed by researchers at the National Nanotechnology Laboratory (LNNano) in Campinas, São Paulo State, Brazil, has been proven capable of detecting molecules associated with neurodegenerative diseases and some types of cancer. The device is basically a single-layer organic ...

more

image description
New method for exhaustively isolating olfactory receptors responding to specific odorants

29-Apr-2016

A research group led by Osaka University and Panasonic Corporation developed a method for making a prompt, exhaustive isolation of olfactory receptors (ORs) responding to the odorant of interest. This achievement will enable quick and easy exhaustive analysis of ORs responding to specific ...

more

Page 1 From 22
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