Where I can buy automatic (working without other people) pupillometer to measure pupils size?

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 3,229 0 View

Are air moisture harvesting technologies effective in combating desertification?

Air moisture harvesting Air water collection devices

06 August 2024 5,473 2 View

Best mask design for metal deposition aiming build a Perovskite solar cell device?

What types of mask designs for metal deposition, to be used in a PVD system, are best suited for perovskite-based solar cells?

31 July 2024 4,835 3 View

How to create parameter and coordinate files for ligand in amber when FATAL error (maybe due to duplicate bond specifications) happens?

Hello, I'm trying to create parameter and coordinate files for a drug (PRG-A01) found on the following page: http://www.probechem.com/products_PRG-A01.html I used the guide made by Michael...

17 July 2024 3,472 3 View

Charge transfer characteristics of inverted perovskite leds?

When testing devices based on ITO/ZnO/CsPbBr3/TFB/MoO3/Ag structures, I found that the current density of the device always increases sharply to 1000mA/cm2 at about 3V bias, and the device does...

16 July 2024 4,291 0 View

Does anyone use Pupil Core for simultanious recording of a child and a mum and is willing to share experiences?

Pupil Core for simultanious recording of a child and a mum and is willing to share experiences?

07 July 2024 9,066 0 View

What do you think are the key challenges that need to be addressed in the future development and application of these three devices?

Continuous glucose monitors (CGMs) help patients and doctors make more timely management decisions by monitoring blood glucose levels in real time. An insulin pump provides continuous insulin...

07 July 2024 7,742 0 View

Conjugate Pad absorption suddenly changed?

Hello, I am doing some testing on lateral flow devices/materials and have run into a slight issue where I do not understand what the cause may be, but I have some ideas. General Experimental...

01 July 2024 7,960 3 View

How will 5G impact the Internet of Things (IoT) and the connectivity of various smart devices and how will 5G revolutionize the Internet of Things?

28 June 2024 431 4 View

What's novel technological challenges presented by IoT relative to existing technological infrastructure & devices, if any & what makes them novel?

What are the novel technological challenges presented by IoT relative to existing technological infrastructure and devices, if any and what makes them novel?

26 June 2024 5,065 4 View

Alexandre Zenon

You may also consider open source solutions: https://pupil-labs.com/

John D. Bullough

The following articles may have useful information:

https://biomedical-engineering-online.biomedcentral.com/articles/10.1186/1475-925X-9-26

http://journals.sfu.ca/flr/index.php/journal/article/view/256