Center of universe ?

From the perspective of the theory of relativity, any person can be the center of the universe, unfortunately this is wrong, because you need to add a reference system, and without the reference...

08 September 2019 5,099 2 View

E=mc2 as ignotum per ignotum ?

05 June 2019 2,595 5 View

Time as oscillation ?

Wittgenstein in Tratta write as follows: "6.3611 Processes can not be comapred with "time passing" - there is no such thing - but only with other precesses (eg chronometres walking). Only on the...

05 June 2018 825 11 View

Whether speed of light is not redundant in definition of energy ?

Einstein's formula of Energy is E = mc^2, but c^2 is the speed of light squared, therefore it can be assumed that c^2 can be replaced by s - speed, as nap in the case of thermal Energy. The...

05 June 2018 5,498 7 View

Does this axiom function in theory of set ?

Take one set and second set, then from summing this two sets we give one set. Then 1 U 1 = 1 1 U 1 U 1 = 1 In nature this phaenomen is observable in case of drops of water, when we connect one...

04 May 2018 399 0 View

This distance is god or wrong in human relations ?

Social media means that we are less assertive and open in interpersonal relations outside the network. The reason for this is that we are not afraid of verbal, non-verbal reaction, emotional...

04 May 2018 4,360 0 View

Contextual function of memory ?

Memory could has contextually function. It will be function as in entertainment X we behave in way Z becaouse X able decks Y of memory. This hypothesis could explain, why students who got monkey...

03 April 2018 6,977 0 View

How verify whether photon got weight ?

I suppose, that we could make it in two methods. 1. Make the vessel is filled with water (in water light slow down) and does not obstruct the light, with the opening through which we will...

10 November 2017 9,750 10 View

Fibrin environment and life ?

Can the fibrin-rich environment be created in the uterus after the gametes are combined? It supplies the cells with energy to share. Fibrin is a chemical compound, maybe in the environment where...

09 October 2017 2,707 0 View

Dualism of material and energy ?

Based on Eistein's theorem "e = mc2 ^ m = e / c2 ^ c2 = s / t R p" with the observation of the Higgs field and the Higgs boson. It would start talking about duality energy and material, because...

09 October 2017 3,012 0 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Compact antenna for the frequency range 1 MHz-5 MHz?

Hello everybody! I have a problem with developing a compact antenna for the 1MHz-5MHz frequency range. Tell me what type of antenna can be used and what books and articles to read to perform this...

27 February 2021 7,710 4 View

CGA 300 Regulator for CO2 cylinder?

Has anyone ever tried to deliver CO2 with a CGA 300 regulator? I know that a CGA 320 regulator is standard for CO2. The issue is that I currently do not have any free CGA 320 regulators. I also...

25 February 2021 3,292 3 View

What are the patterns of human behavior that lead to COVID-19 infections?

Does data from contact tracing help in establishing patterns of behavior and social interactions that lead to infections? There are cases here in the Philippines where patients have no travel...

25 February 2021 9,002 13 View

Can cells be reused after using WST 8/ CCK 8 from Sigma Aldrich?

Hi all, Can cells be reused after I have seed them onto 96 well plates and test them with cell counting kit at OD450 (CCK8) at 12 hours, wash them with PBS x3 and add new media and let them...

24 February 2021 5,072 1 View

IF troubleshooting: looking at an intracellular protein that localizes to the cell's and how to reduce increase in signal due to cell ruffles?

I am currently trying to stain for PI3KBeta in MDA-MB-231 cells. My current issue is that 1) beta stains all over the cell and 2) there is an increase in signal at the edge of the cell and this...

24 February 2021 8,582 1 View

Does PHA-P stimulate the proliferation of lymphocytes from mice?

Hello, I will start performing MLR using lymphocytes from mice's spleen and I would like to know the better way for the stimulation. If is using PHA-P or CD3/CD28? I would like to know as well if...

23 February 2021 5,476 4 View

Why cannot world and community leaders be gentle? Where did ethics of care go?

The whole world is in a mess and paused. We all are tired of seeing hypermasculinized and destructive leaderships all around us. This world has seen enough of the aggressive patriarchal social...

23 February 2021 292 7 View

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22 February 2021 9,932 11 View

How to perform Haldane correction on SPSS?

I was wondering if anyone knew how to perform the Haldane correction for SPSS (this is the definition of the correction -...

21 February 2021 2,882 1 View