A multinational scientific team led by UiT has uncovered the deepest known gas hydrate cold seep on the planet. The discovery ...

Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances.

Graphene integrated silica microrod sensor converts gas adsorption into optical shifts, achieving parts per billion ...

Monitoring trace gases with high sensitivity and selectivity is essential for environmental safety and smart monitoring ...

Abstract: This letter reports, for the first time, a molybdenum-disulfide (MoS2)-coated microwave gas sensor for methanol gas detection. A wideband monopole antenna, resonating at 2.45 GHz for ...

There is a strong focus on environmental monitoring to reduce these emissions. However, traditional sensor systems are unable to meet the speed and accuracy requirements needed today. To compound the ...

Abstract: At present, the thermal runaway of lithium batteries is an important cause of the safety risk in new energy vehicles. The detection of volatiles by gas sensors for early warning is a novel ...

Guangdong Key Laboratory of Electric Power Equipment Reliability, Electric Power Research Institute of Guangdong Power Grid Co., Ltd., Guangzhou, China As global consumption of fossil fuels increases, ...

For the average lawn, a fully charged electric walk-behind mower will finish the job, same as a gas one. That may come as a surprise to gas mower owners who’ve hesitated to switch based on fears that ...

A new laser-based device can scan almost any sample of gas and detect its molecular ingredients down to concentrations in the parts per trillion. Expert sommeliers can take a whiff of a glass of wine ...

Expert sommeliers can take a whiff of a glass of wine and tell you a lot about what’s in your pinot noir or cabernet sauvignon. A team of physicists at CU Boulder and the National Institute of ...