For each shade level of whitening, according to the Vita shade guide, what is the degree of demineralization measured by the Diagnodent device?

13 November 2024 0 2K Report

More Artak Heboyan's questions See All

Do you think can be any Uranium bearing rocks in Eastern part of Iran and western part of Afghanistan?

I want to know more about Uranium ore deposits in world.

11 August 2024 6,720 0 View

Do you think can be any diamond bearing rocks in Eastern part of Iran and western part of Afghanistan?

I want to know more about diamond ore deposits in world.

11 August 2024 2,167 1 View

What is the difference between mathematical R^4 space and physical 4D unit space?

We assume that the difference is huge and that it is not possible to compare the two spaces. The R^4 mathematical space considers time as an external controller and the space itself is immobile in...

10 August 2024 6,678 14 View

If Banks do not provide credit facility, what are the options available for FPOs and impact on producer’s income?

10 August 2024 8,198 5 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 3,229 0 View

What are a “Farmers Producer Organization” (FPO) and its essential features?

10 August 2024 477 5 View

Strugglling with m6A dot blot any suugesstion ?

I have been doing the m6A dot blot for a while with no improvement, I am extracting the RNA, and I can see the dots although the three biological replicas give a different reading on the memberan...

10 August 2024 8,539 5 View

Do interactions between biosphere, carbon cycle, & water cycle impact global warming & interaction between atmosphere & hydrosphere?

How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?

09 August 2024 3,291 2 View

How to get moment output in Abaqus Standart?

I have input a moment load in module load Abaqus, i put my moment load on the node surface (using reference point). I have define moment in history output and make a set for moment too. But the...

08 August 2024 4,831 4 View

How is energy cycled through the Earth's climate system and how do matter cycle and energy flow through the rock cycle?

08 August 2024 8,162 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

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

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

How to perform PUND measurement and wake up cycling of FeRAM device?

How it will affect the hysterisis cycle of ferroelectric device?

17 June 2024 4,485 0 View

In a real IoT Cloud scenario?

Is in the real the IoT Cloud scenario the number of IoT devices is usually much more prominent compared with the number of cloud providers?

10 June 2024 7,140 2 View

Why is my thin film PDMS TFM device warping only when with cells?

I've been fabricating traction force microscopy devices in glass bottom dishes, using a method that first spins a 100 micron PDMS layer, then a ~1 micron PDMS + fluorescent beads mixture layer....

09 June 2024 652 2 View