Google Reveals Major Hidden Weakness In Machine Learning, What are your observations on the following article?

Deep learning algorithms are prone to a previously unknown problem, say a team of computer scientists at...

14 December 2020 4,163 4 View

What are the requirements to form a gel instead of a precipitate?

I have been carrying out carbonation of calcium salt in aqueous solution and I have got a slight gel like formation. I would like to increase the viscosity further. I would like to know in which...

02 August 2017 6,488 21 View

Please help me identify this mosquito.

It looks like Anopheles Arabiensis. But smaller and has white colour fungus like growths in the body (abdomen). They are bigger than the local mosquitoes. The habitat is a paddy field in a dry...

02 July 2017 4,485 9 View

Heating Mg(OH)2 nanoparticles to gain MgO nanoparticles yields a gray color product not having whitish MgO color. Please help me out with this?

I Heated Triton-x-100 stabilized Mg(OH)2 nanoparticles to gain MgO nanoparticles. This yields a gray color in the product not whitish MgO color. I heated the sample in a furnace to 500 degrees...

25 January 2017 5,512 9 View

How to create Simulink model for simulate five level flying capacitor convert in MATLAB ?

Simulate Five Level flying capacitor convector in MATLAB with a suitable choice of switching patterns to regulate capacitor voltage between a chosen tolerances.Take input DC voltage as 4kV and...

20 January 2017 9,642 3 View

I want to ask abt solubility of fluconazole.

is flconazole really soluble in water...? in which tybe of water? should it warm or normal?can we dissolve it any other solvent like DMSO in place of water,to determine it's MIC.

27 September 2011 2,514 13 View

Need to prepare a questionnaire to detect whether students are stressed mentally or physically

We are preparing a basic list of questions to ask the user in order to find whether they are stressed and if so their stress is mental or physical. We need to prepare a questionnaire as part of...

01 January 1970 8,786 16 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

How to normalise data on OPM package from R Studio ?

Good afternoon, I recently used OmniLog from BIOLOG for my experimentations : I tested the metabolism of different strains on 2 types of plates. I have 16 strains of 3 different groups...

02 March 2021 3,584 1 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

How to plot the probability paper of Gumbel distribution using R programing?

In R-studio, there are many commands of Gumbel package. Arguments are also different. I`m asking about the alpha parameter of the Copula which must be greater than 1. If this is the one used to...

25 February 2021 5,229 3 View

Has anyone had luck using cell lines other than HEK 293 (such as COS1) to package lentivirus?

I am looking to package lentivirus in endothelial cells but I am opposed to using 293 cells due to personal ethics regarding the source. I have done some reading and saw that COS1, COS7, & CHO...

25 February 2021 3,030 1 View

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25 February 2021 5,713 1 View

Is anyone working on a project focused on immigrants/newcomers working in the hospitality industry and how they have been impacted by COVID?

The on-going Covid-19 pandemic has had devastating economic effects on many industries. However, few have suffered to the same extent as full-service restaurants. Numerous studies have shown that...

24 February 2021 9,496 4 View

Implementation of chance-constrained optimization problem via scenario approach?

23 February 2021 7,826 2 View

What is the optimum time and temperature of blanching and pre-frying potato for frozen fries?

I am helping a local home industry for developing frozen fries from their local farm. I want to know what is the optimum blanching and pre-frying temperature and time for processing. Please also...

23 February 2021 1,616 5 View

Fictitious Boundary Meshing Method (FBM) in Commercial FEA software?

Is it possible to implement FBM in a commercial FEA software package, such as FEMLAB, COMSOL, or open source software like Moose?

22 February 2021 2,968 1 View