What is the difference between temporal dispersion of 6fs,18 fs and 30fs Gaussian pulses in glass?

10 November 2015 8,233 4 View

Comparing temporal dispersion of femtosecond and ultrafast Gaussian pulse in BK7?

10 November 2015 5,506 7 View

Did you get unreal Journals emails? take care

04 May 2015 3,237 0 View

Do you think Ballistic transport in graphene will be much better than HTC superconductors?

About Ballistic Transport in graphene: IBM has built on their previous graphene research and developed what is being reported as the best graphene-based integrated circuit (IC) built to date, with...

01 February 2014 8,027 3 View

Do you think new cleaning techniques of PV panels helps to cover the desert or will it be worth the cost?

One of the main problems to spread panels in the desert is that, you should hire someone to clean them otherwise you will lose a lot of your efficiency. On average, panels lost a little less than...

11 December 2013 2,453 2 View

Can the light magnetic field clear the light-nanoparticle interaction mechanisms for us?

There are many theories about the how magnetic field clears the light-nanoparticle interaction mechanisms. All of them depend on the light electric field. Two days ago, physicists from FOM...

11 December 2013 3,138 0 View

Physics behind pressure transforms a semiconductor into a new state of matter?

By applying pressure to a semiconductor, researchers have been able to transform a semiconductor into a "topological insulator" (TI), an intriguing state of matter in which a material's interior...

11 December 2013 4,934 1 View

Can mass production reduce PV cost?

Japan launches 70-megawatt solar plant, largest in the world. Nearly 300,000 offshore solar panels will provide enough power for 22,000 homes as post-Fukushima Japan struggles with energy...

10 November 2013 4,729 13 View

Can Triboelectric nanogenerator extract energy from the sea?

10 November 2013 881 1 View

Which is more applicable: a mind-reading device or Google Glass '2'?

There are competition between many devices , specially DARPA which wants to create cheap, mass-produced mind-reading device and Google which announced that Glass '2' upgrade will work with...

10 November 2013 664 2 View

Why does blocking with my immunogenic peptide cause nuclear fluorescence in ICC?

Hi all, I am validating a polyclonal antibody raised against human ANT4, through WB and ICC. In most of my controls, the antibody shows very little off-target binding, but when I pre-incubate the...

03 March 2021 5,999 3 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 View

Anyone found any research papers on solar furnace design calculations (for solar concentration)?

I am thinking about working on solar furnace with heliostats that concentrate sunlight and heat molten salt, but currently no luck with research. Not a lot of papers based on the subject. (check...

01 March 2021 5,023 5 View

How to size battery banks?

I am designing a small grid connected solar PV power-plant. As the battery's capacity is specified in Ah and demand in kWh. What is the best way to size the battery bank? I have battery price in...

28 February 2021 1,638 3 View

Dapi fluorescence protocol for colon cell lines ?

28 February 2021 2,534 2 View

How to design a boost converter for a mppt controller?

I have a doubt on how to select the inductor and capacitor value when I want to implement MPPT controller. This is because we always take a maximum output voltage and current but in this case, we...

28 February 2021 3,637 2 View

Does RNAiMAX transfection reagent work in serum free medium?

I diluted siRNA and RNAiMAX in opti-MEM and added to the cells which they were in the growth medium. Is it a right way? or should I culture cells in the opti-MEM medium for a while and not in...

26 February 2021 10,041 3 View