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How long will macrophages remain in the M1 state after treatment with 100 ng/mL of LPS?

In my experiment, I treated RAW macrophages with 100 ng/mL of LPS. After 24 hours, I collected the supernatant and replaced it with fresh media. I then quantified the cytokine levels of TNF and...

01 August 2024 476 2 View

What psychological factors contribute to the prevalence of obesity?

Psychological factors contribute to the prevalence of obesity

08 July 2024 6,124 2 View

How does excessive use of smartphones impact interpersonal relationships in contemporary society?

Excessive use of smartphones impact interpersonal relationships

03 July 2024 8,362 1 View

In what ways do economic factors influence family dynamics and relationships?

Economic factors influence family dynamics.

02 July 2024 6,235 0 View

Can u pls send me the conversion n selectivity formula for HPLC analysis?

please answer it quickly.

24 June 2024 2,256 2 View

What are the social factors that influence white-collar crime?

social factors that influence white-collar crime

22 June 2024 9,121 3 View

What Prevention Methods are Effective Against Teenagers Pregnancy?

Prevention Methods are Effective Against Teenagers Pregnancy

21 June 2024 6,321 10 View

What are the implications of mass media on social perceptions and behaviors?

Implications of mass media on social perceptions and behaviors

21 June 2024 8,265 6 View

How do the institutions of Family, Marriage and Kinship contribute towards the Socialization of young minds?

Institutions of Family, Marriage and Kinship contribute towards the Socialization

20 June 2024 7,056 4 View

Impact of overcrowded living conditions on mental health and social well-being in urban settings?

Impact of overcrowded living conditions on mental health

19 June 2024 8,713 5 View

How to develop investments in renewable energy sources?

08 August 2024 5,112 3 View

Stability of the Solar System: Insights from Einstein’s Equations ?

The stability of the Solar System is a complex subject that blends the classical framework of Newtonian mechanics with the modern insights provided by General Relativity (GR). Understanding this...

07 August 2024 2,569 1 View

How to use Density Functional Theory to calculate carrier mobilities of solid system?

Hello, everyone. I have tried to determine carrier motilities of some materials, by Density Functional Theory, using Quantum ESPRESSO. There are a few methods to do it, like a package called...

04 August 2024 8,894 1 View

Does continues partial charging/discharging do any harm to the BESS performance and degradation?

For a grid connected BESS (lets say 100 MW/200 MWh system, LFP battery), if we charge the BESS in such a way that whenever we can access power from the solar that will charge the BESS. Hence it...

01 August 2024 9,903 7 View

How to Compress Information Neurally?

Samuel Morse, the inventor of the Morse Code, understood that certain letters in the English language occurred more frequently than others (Gallistel and King 2010). To deal with this, Morse used...

01 August 2024 4,456 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

Is artifacts in XPS possible to build high deviation in binding energy larger than 5 eV??

Hello. Thanks for your consideration to see my question. Recently, I conducted XPS anaylsis of g-CN that is prepared from thermal polycondensation of DCDA, so-called conventional bulk-g-CN,...

30 July 2024 9,824 2 View

Is there a database with onshore wind production for the wind farms in Portugal?

I am looking to predict some production for future onshore wind energy production in Portugal, is there any database with info of performances of the existing wind farms in the country? something...

28 July 2024 1,750 1 View

Which filtration method to go for run off water from dirty solar panels to be used again?

We are working on a robot that cleans solar panels using fresh water supply and a rotating brush. We are trying to conserve as much water at possible by recycling the dirty water that is collected...

28 July 2024 5,778 2 View

HAs anyone used TGA to find activation enegy of water evaporation?

I have different polymer solutions and I hypothesize that water molecules are retained based on the water-polymer interactions, so the amount of free water is less to intercat with drug tablet....

28 July 2024 9,545 6 View

Vijay Pawade

Thank you

Tony Castillo-Calzadilla

I think you should read this https://qz.com/1355672/stacking-concrete-blocks-is-a-surprisingly-efficient-way-to-store-energy/, because it is a form of mechanical energy transformation into electricity.

S.M. Sajed Sadati

Hi Vijay,

Most common form of storage in this case would be pumped hydro. You can find my reports on sizing energy storage systems for increasing the penetration of renewable energy systems using these four links:

1- Thesis Assessment of Renewable Energy Based Micro-Grids for Small Communities

2- Conference Paper Technical and Economic Analyses for Sizing PV Power Plant wi...

3- Article Sizing of PV-Wind-Battery Hybrid System for a Mediterranean ...

Article Energetic and economic performance analyses of photovoltaic,...