Where can I find an EyeTribe eye-tracker for sale?

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Installing Climate Data Operators?

Hello, I am trying to run Cygwin terminal but I experience a problem of cyproj-13.dll not found as below. I even checked on Cygwin but it is not there. Kindly help.

11 June 2024 4,502 0 View

How do I publish my research work here?

I need information on this question

21 May 2024 1,285 1 View

I design a unit cell metamatarial but the array structure does not behave like the unit cell, what could be the possible problem?

I created a unit cell in CST, and after that I created array from the structure, but my array structures do not behave like the unit cell, a have a DNG material in the unit cell and a SNG in the...

17 May 2024 4,700 6 View

Is there a glucose-free MEM-alpha medium commercially available?

For an assay I am planning to run I require a glucose-free MEM-alpha medium, I've seen papers where researchers state they use glucose-free MEM-alpha but they do not provide a supplier or catalog...

02 May 2024 4,004 0 View

IPSC to motor neurons?

Hi I have following questions regarding iPSC-derived motor neurons: 1. Is it possible to dettached mature motor neurons using accutase and reattach them on coated plates (matrigel, geltrx etc)?...

01 May 2024 3,047 0 View

Clarification on calculating LogID50?

Can someone please clarify the correct way to calculate LogID50 using the Reed and Muench method. Using the example values below: 10^-1 100% positive 10^-2 100% positive 10^-3 100% positive 10^-4...

01 May 2024 4,113 0 View

Does the alkyl chain between the carbonyl group and the C=C bond convert this group to saturated?

Find attached file

30 April 2024 6,886 0 View

What is the physical reason that hydroponic plants can be planted closer together then soil-based plants?

In other words, is it simply the nutrient supply that makes soil plants much less effective when they are closer together or does it have to do with the roots interfering with each other. If it's...

16 April 2024 6,718 4 View

Does the alkyl chain decrease the impact of the ring on C=O stretching IR?

Find the attached file.

15 April 2024 6,749 1 View

No cytokine or complement activation in my PBMC stimulation assay?

Hi I`m trying to detect immune response in vitro with my nanoparticle (virus-like particles) incorporating SARS-CoV-2 Spike protein. I inoculated quite a lot of nanoparticle in PBMC and inoculated...

09 April 2024 173 2 View

Controlling for pupil light reflex when analyzing pupil size time course?

I used eye tracking to examine how participants from two different populations (A and B) react to an image. Participants in population A exhibit larger pupil sizes over time, but they also have...

10 August 2024 3,228 0 View

How to estimate sample size for GWAS of continuous and discrete traits? What are the pre-requisites?

Genome-wide association study (GWAS) Continuous traits: eg. Height Discrete traits: eg. Eye color

28 July 2024 284 0 View

How do we pick data for determination of Validation Acceptance Criteria?

Hello, colleagues! There is commenting open for new upcoming edition of USP 1033. Validation target acceptance criteria is now different from what it used to be and it doesn't include Cpm....

23 July 2024 7,292 3 View

Trial exclusion in eye-tracking data?

Is it reasonable to exclude all trials with a blink or saccade in the 150 ms before stimulus onset? As an alternative, would it be better to exclude blinks (after extending them by about 100 ms...

19 July 2024 3,838 0 View

Which research tool for expert validation for our study?

I am a 3rd year Computer Science student currently writing our Bachelor's thesis about finding diverse k-shortest paths in pedestrian networks. We have chosen 3 local areas as our proposed...

15 July 2024 4,289 0 View

About exosome isolation?

Hi, All, I am relatively new for exosome isolation. I used an izon column 70nm to isolate exosomes from differentiated neural cells, but the concentrations were pretty low after NTA analysis (I...

01 July 2024 2,557 0 View

After training an XGBoost model using K-fold cross-validation, Can I use SHAP to interpret this dataset?

In other words, I did not use the trained XGBoost model to make predictions on the test set and then use SHAP for interpretation. The reasons are as follows: Even with the best and most...

26 June 2024 7,332 1 View

As the New JCR impact factor is just released. I need a list of journals which are not tracked for impact factor this year or which are delisted?

As the New JCR impact factor is just released. I need a list of journals which are not tracked for impact factor this year or which are delisted by JCR. Thanks!

24 June 2024 6,586 2 View

Can you share experiences with the modernization of railway passenger traffic in your country?

One of the most pressing open questions for passenger rail transport concerns the sustainability and modernization of infrastructure. This issue encompasses several key aspects: Infrastructure...

22 June 2024 5,588 2 View

Why our eyes can concisely definite left and right, high and low? But cannot near and far?

While analyzing the data of point cloud, i found some strange phenomenon about the precise. But I expect there is no best plan between LiDAR and binocular vision. However, why our eyes more...

21 June 2024 5,269 3 View

Joe Fox

What kind of studies are you generally trying to run? What kind of resolution are you looking for?

Joseph Phelan

Predominantly studies that measure cognitive load through pupillometry as people engage in tasks on digital screens. In terms of resolution, I am unsure about the implications of that. If the instrument has been validated to measure CL and accurately track eye movements then that would satisfy me considering this is a novel approach in my area.

Thank you Marc! That article again highlights the unique service EyeTribe provided researchers.

Urie Bezuidenhout

I have a used Mirametrix S2 For sale. https://imotions.com/portfolio-items/mirametrix-s2/

Thank you Urie!

Nithyashree Ramesh

Can anyone tell me the price of eyetracking device for marketing research....