Abstract: Low hysteresis sensing is the development target of next generation moisture sensors. Porous polyimide (PI) sensors based on non-solvent induced phase separation (NIPS) method suffer from ...
in version 2.1.3-b, the M119 command reports endstop and filament runout sensor states as "open" or "TRIGGERED". However, these terms are ambiguous, as they only reflect the electrical state ...
Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. We present a compact, multifunctional chemical sensor that seamlessly integrates ...
Breathalyzers are a frequently used tool to measure the amount of ethanol in someone’s breath, which relates to their blood alcohol content. However, alcoholic beverages contaminated by methanol ...
Karl Booksh sits for a portrait in a wheelchair while holding a cuvette full of clear fluid. Behind him is a computer displaying spectral readings, and on the wall is a series of parallel pipes.
Drinks manufacturers and consumers may soon have a small, portable kit, not much bigger than a covid test, to check the quality and safety of alcoholic beverages. The device is being described as an ...
Abstract: This paper presents a terahertz metasurface based sensor design incorporating graphene and other plasmonic materials for highly sensitive detection of different chemicals. The proposed ...
Neurotransmitter levels in the brain can indicate brain health and neurodegenerative diseases like Alzheimer’s. However, the protective blood-brain barrier (BBB) makes delivering fluorescent sensors ...
Most of us carry around a phone with a microphone and camera that can replicate our senses of vision and hearing. What our phones can’t do, and what no other device can do, is replicate our sense of ...
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