276 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
How the internal compass is constructed in magnetotactic bacteria

19-Apr-2018

Magnetotactic bacteria are usually found in freshwater and marine sediments. One species, Magnetospirillum gryphiswaldense, is easily cultivated in the lab - with or without magnetic nanoparticles in their interior depending on the presence or absence of iron in the local environment. "So these ...

more

image description
Dog's nose inspires new gas sensor materials

08-Mar-2018

It is well known that dogs have a better sense of smell than humans. For years, researchers have been trying to develop an artificial detector that is just as good as a canine's nose. Now, one group reports in ACS Nano that they were able to mimic a dog's sniffer with graphene-based ...

more

image description
Easy printing of biosensors made of graphene

Cost-effective roll-to-roll production

05-Mar-2018

Cell-based biosensors can simulate the effect of various substances, such as drugs, on the human body in the laboratory. Depending on the measuring principle, though, producing them can be expensive. As a result, they are often not used. Cost factors for sensors that perform measurements ...

more

image description
Nanomushroom sensors: One material, many applications

27-Feb-2018

A small rectangle of pink glass, about the size of a postage stamp, sits on Professor Amy Shen's desk. Despite its outwardly modest appearance, this little glass slide has the potential to revolutionize a wide range of processes, from monitoring food quality to diagnosing diseases. The slide is ...

more

image description
Biosensors will be inexpensive, do more, go everywhere

09-Feb-2018

When it comes to biometric sensors, human skin isn't an ally. It's an obstacle. The University of Cincinnati is developing cutting-edge methods to overcome this barrier without compromising the skin and its ability to prevent infection and dehydration. By making better noninvasive tests, ...

more

image description
A bendable touch panel with silver nano ink printing

17-Jan-2018

JST has recognized the results of NexTEP's project, "A Sensor Film for Touch Panels Using Thin Metallic Wire" as a success.This development task was based on the research of Professor Tatsuo Hasegawa, Principal Research Manager at the Flexible Electronics Research Center of the National Institute ...

more

image description
Sensor the size of a nitrogen atom investigates hard drives

04-Jan-2018

Integrated circuitry is becoming increasingly complex. These days a Pentium processor contains some 30 million transistors. And the magnetic structures found in hard drives measure just 10 to 20 nanometers across – less than a flu virus at 80 to 120 nanometers in diameter. Dimensions are rapidly ...

more

image description
Micro-spectrometer opens door to a wealth of new smartphone functions

21-Dec-2017

Use your smartphone to check how clean the air is, whether food is fresh or a lump is malignant. This has all come a step closer thanks to a new spectrometer that is so small it can be incorporated easily and cheaply in a mobile phone. The little sensor developed at TU Eindhoven is just as ...

more

image description
The stacked colour sensor

True colours meet minimization

17-Nov-2017

Red-sensitive, blue-sensitive and green-sensitive colour sensors stacked on top of each other instead of being lined up in a mosaic pattern - this principle could allow image sensors with unprecedented resolution and sensitivity to light to be created. However, up to now, the reality hasn't quite ...

more

image description
Promising sensors for submarines, mines and spacecraft

14-Nov-2017

Researchers from the Physics Department of Moscow State University and their colleagues have discovered a mechanism that allows gas sensors, based on nanocrystalline metal oxides, to work at room temperature. This invention will raise the efficiency of environmental monitoring at nuclear power ...

more

Page 1 From 28
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