Shanghai Medical Instrumentation College, Shanghai, China. Shanghai Medical Instrumentation College, Shanghai, China The Laboratory of Medical Imaging Engineering, University of Shanghai for Science ...

The SERS spectrum based on gold nanostars was obtained for a sample of 6 ppm aniline mixed with the colloid at a 1:1 volume ratio. All spectra were acquired for 120 seconds. more consistent and ...

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Privacy firm Proton suffered a massive worldwide outage today, taking down most services, with Proton Mail and Calendar users still unable to connect to their ...

Your browser does not support the <audio> element. Animals have evolved many different ways to signal submissiveness to their more powerful counterparts. Lower ...

For many deprived Filipinos, “doomsday” is already here. Signals from the margins paint a distressing picture. While the elite are enchanted by Siargao’s portrayal as “the Filipino island that evokes ...

I review privacy tools like hardware security keys, password managers, private messaging apps and ad-blocking software. I also report on online scams and offer advice to families and individuals ...

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What are common behavioral signs of addiction? Created with Sketch. Substance use disorder is marked by a pattern of pathological behaviors related to use of the substance. As listed in the DSM ...