Any suggestions on rapid testing low cost equipment for moisture, oil, foreign material, in food products?

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How to determine carotenoid concentration in extracted shrimp waste sample without carotenoid absorbance standard ?

I need to know how to determine carotenoid content in extracted shrimp waste sample and hope to use extracts as food ingredient. but here unavailable the carotenoid standards to determine...

08 May 2024 9,896 6 View

I'm functionalizing my silica(MCM-41)with APTS to obtain amine terminal groups and the material is turning pink.Is this normal and why does it happen?

for the functionalizantion I add anhydrous ethanol, the silica MCM-41 and APTS at reflux at a temperature of 78°C

15 June 2023 4,254 2 View

Why is there is an error message "error in evaluating the argument 'x' in selecting a method for function".? How to resolve the issue?

I am not able to upload SCOPUS downloaded CSV file in Biblioshiny and run the analysis. Please guide.

12 June 2023 2,532 3 View

Where to publish my dataset?

I have created a dataset for IT sector salary details in Sri Lanka. This dataset was prepared using crowdsourcing and consists of 500+ records including the profession, experience, and salary...

16 April 2023 8,656 1 View

What are the optimum conditions for growing a Silver Antimony Sulfide (AgSbS2) single crystal in the modified Bridgman method?

Temperature and rate

12 February 2023 2,594 2 View

Free IEEE conference?

Most of the international conference fees are 10/20 times higher than the minimum wage in Sri Lanka. Considering such, many students do not publish their findings just because the fees are too...

09 October 2022 2,171 5 View

What is the sublimation temperature for P2S5 ?

I'm going to purify 99% P2S5 (Phosphorus pentasulfide) or P4S10. In order to purify the material, I'm gonna use a vacuum sublimation apparatus. I would like to know what would be the optimum...

11 August 2022 7,815 0 View

What are the advantages (over other materials) and disadvantages of Cadmium Zinc Telluride in radiation detection ?

Cadmium Zinc Telluride (CZT)

30 July 2022 8,401 3 View

What is the formula to calculate the Nusselt number for laminar flow between two flat plates (parallel) with constant temperature on both sides?

Generally Mercer correlation is used to calculate the Nusselt number for the flow between parallel plates with one side insulated and the other side is subjected to constant temperature. But what...

04 August 2021 2,585 3 View

What is the best way to acquire the sensor response of a resistive sensor?

Measuring resistance variation or current variation ?

26 June 2021 1,970 2 View

What are the long-term impacts of incarceration on youths' developing brain?

I want to explore the long-term effects of incarceration on a youth's developing brain. I also want to explore research that looks critically at incarceration and punitive measures as the primary...

12 August 2024 862 0 View

Determining the worth of a point improvement in Hamilton Depression Scale?

Dear readers, Thanks for your attention. I am wondering about the health economic problem of quantifying the value of interventions which a) prevent, b) improve symptom profile and c) ultimately...

05 August 2024 3,246 1 View

What should Berlin do as a city to become as impactful as London and Paris in World Football?

Please go through my Abstract. I can also share a proposed Thesis Outline.

04 August 2024 2,077 0 View

Does atmosphere affect flow of matter & energy on Earth & flow of energy in biosphere related to the flow of food through a food chain?

How does the atmosphere affect the flow of matter and energy on Earth and flow of energy in the biosphere related to the flow of food through a food chain?

02 August 2024 9,644 0 View

Posthoc test lettering in JAMOVI?

Does anyone know of a module for the JAMOVI software that is capable of generating mean separations using the classic letters based on post hoc results (e.g., Tukey test)? If, as I believe, such...

31 July 2024 3,333 4 View

What are the roles of innovation in achieving the Sustainable Development Goals (SDG)?

31 July 2024 3,533 2 View

How to find projects for a team of professional developers in AI?

We are looking for projects for a team of professional developers About us We are a team of experienced developers with over 10 years of experience in various programming fields. Our mission is to...

30 July 2024 8,377 0 View

Technology developments may it for whatever reasons developed eventually its benefits are multi-Disciplinatary?

Your comments

28 July 2024 2,822 2 View

Any direct measurement to measure the bacteria or micro organism using IOT or any indirect measurement?

need of sensor details or sensor development for this question.

28 July 2024 4,539 3 View

How does the Retention time effect the Biogas Production?

List down the various factors responsible and how does this effect the overall biogas production when it is related to Hydraulic retention time of the digester based on the feedstock?

27 July 2024 4,800 4 View