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The making of a breakthrough: How Alphasense developed its lead-free galvanic oxygen sensor

This article contains sponsored content. January saw the launch of the first ever lead-free galvanic oxygen sensor for industrial safety, permitting a long-sought-after leap...

Firms recast aluminium recycling possibilities with advanced multi-sensor sorting technology

A strategic partnership between firms in the recycling technology and aluminium refining spheres has pioneered a multi-stage sorting line that is said to make...

Sensors installed across Aberdeen in bid to map geothermal energy

Researchers exploring Aberdeen’s potential for geothermal heating have begun deploying a city-wide network of seismic nodes that will be used to create a 3D...

Humidity-resistant hydrogen sensor could ease safety aspects of implementation

Hydrogen is currently expected to play an important role in society’s energy transition. For the technology to be used on a broad scale, effective...

Galvanic lead-free oxygen sensor for industrial safety is a world first

Gas sensors developer Alphasense has introduced what's said to be the world’s first galvanic lead-free oxygen sensor (O2-A2-GLF) for industrial safety applications. The O2-A2-GLF sensor...

Mussels-and-sensors solution anticipates appearance of toxic algal blooms

Australian researchers say they have come up with a technology-based solution to detecting the onset of water quality decline in its earliest stages. This would...

Gas sensors and innovation: What is the recipe for success?

This article contains paid for content produced in collaboration with Alphasense This article covers a recent interview with Dr Ronan Baron, Technical Director at Alphasense....

Brighton installs one of the largest real-time air quality sensor networks in the UK

​ Air quality technology firm EarthSense has announced that its Zephyr® monitors have been rolled-out in locations across Sussex to create one of the largest...

Long-life oxygen sensors reflect a reimagining of the problem

Gas sensor technology firm Alphasense says it has launched a completely redesigned version of its LFO2 oxygen sensor, described as a new generation of...

Liverpool firm’s hydrogen pressure sensor shortisted for European innovation challenge

Liverpool-based DefProc Engineering has secured a place in this year’s Hydrogen Innovation Challenge, organized by climate tech hub Sustainable Ventures. Developed for Northern Gas Networks,...

Tiny crop-health sensors could help cut the cost of groceries

A compact, lightweight sensor system with infrared imaging capabilities could be easily fitted to a drone for remote crop monitoring, according to the...

Group fine-tunes portable sensor for detecting water-borne PFAS below EU threshold

A startup developing specialized biosensors, Grapheal, and the EDYTEM laboratory*, have announced the fine-tuning of a portable device for monitoring water-borne PFAS pollution. Made...

Molecular sensor enables water bear hardiness by triggering dormancy

Free radicals sensor triggers tardigrades to enter dehydrated tun state to withstand extreme stress Tardigrades – hardy, microscopic animals commonly known as “water bears” –...

Sensor-equipped system saves millions of litres of water

The UK’s largest water and wastewater company, Thames Water, has selected Ovarro’s end-to-end service LeakNavigator to deliver a three-year leakage reduction contract, writes Tony...

Li-ion battery risks reduced by VOC sensors

Photoionisation detection (PID) sensors are able to detect potential problems before they occur in the manufacture and use of lithium-ion (Li-ion) batteries, and the...
Dryad Networks IoT Sensors

National Trust to deploy wildfire sensors in a UK first

Dryad Networks (Dryad), a Berlin-based company that provides environmental IoT solutions, has announced it is working with the National Trust, the UK's largest conservation...

Low cost sensors can pinpoint pollution

Sources of air pollution on construction sites or quarries could be cheaply and easily located, using low-cost sensors and a new methodology, according to...

A new project aims to advance understanding of bioaerosol exposure and associated health impacts....

A new project aims to advance understanding of bioaerosol exposure and associated health impacts. Supported by UKRI AI for Health funding, environmental scientists will bring...

London borough installs gully sensors to build flood resilience

Redbridge Council has invested in nearly 100 gully sensors, which have been installed in flood prone parts of the borough to create a smart...

Sponsored Content: Sensors help optimise growing conditions underground

Zero Carbon Farms runs a microgreens salad and herb growing operation in former WWII air-raid shelters in Central London. Through its sustainable growing and on-site packaging practices, and its supply to local retailers and restaurants, Zero Carbon Farms has exceeded its zero carbon footprint. In 2021 the firm secured "Carbon Neutral Plus" status.