What is the reason when talking of atomic level physics involved in a substance being transparent?
Can we use infrared-transmitting materials like silicon (on upward-facing hemisphere of exhaust pipes) to dissipate heat energy from exhaust gases discharged from Generators, vehicles etc,...
07 August 2019 9,939 11 View
To include a numerical or drawing for publication in my book, is it enough to mention it's source (bibliography) or copyright has to be obtained? There are certain free e-books. What about them?...
01 February 2019 5,731 2 View
I believe, Energy is, what existed before the existence of time. The laws like conservation of Energy were imposed on the eternal Energy by nature/ God. Then some part of it got condensed into...
05 June 2017 8,860 8 View
I am looking specifically for E10 or E15. But any reference about corrosive nature of aqueous Ethanol would be helpful.
02 March 2017 5,792 1 View
A blind patriot may be another racist in the making.
31 December 2016 7,511 0 View
Pushed at Re=100000 & pipeline pressure around 50 bar.
31 December 2016 4,563 1 View
what is the minimum time lapsed in generation of any new idea?
04 May 2016 7,807 3 View
I have researched, & so far found that GPS device needs the view of satellite, open sky to work properly. But, I'm confused because one of the MNCs claim to have built a system having GPS that...
31 December 2015 3,443 8 View
The heat exchanger is immersed in chilled water & gasoline vapor containing air is circulated through it at atmospheric pressure.
11 December 2015 3,713 5 View
a chemical that disintegrates or precipitates gasoline would also be acceptable. What about Moya Oil?
10 November 2015 2,957 2 View
I’m trying to reproduce the acousto-optic coupling simulation in the paper Frequency–angular resolving LiDAR using chip-scale acousto-optic beam steering. LNOI(lithium niobate on insulator) is...
13 August 2024 9,795 0 View
Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...
10 August 2024 6,493 1 View
If we map as a continuous motion an ionising electron (beginning its journey at n=1) in an H atom, a specific hyperbolic spiral appears (see animation). When we solve this spiral formula, we find...
07 August 2024 5,343 2 View
Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...
07 August 2024 1,937 1 View
I'm researching light sources and their UV emissions. I'm curious if a 50W, 7500K conventional LED lamp emits any UV light. I found that a 200W tungsten lamp can emit up to 1.5 mW/cm² at 350 nm....
31 July 2024 3,843 7 View
What should a Mechanical Engineering PhD scholar focus on during their PhD to enhance their chances of securing a postdoctoral position?
29 July 2024 7,714 4 View
In some data sources it has been grouped in Q1 and some shows it is Q2.
29 July 2024 4,227 2 View
Dear Research Community I would like to invite Elctrical Engineering specialists to solve problems related to Ternary Algebra or tripple sets I have an algorithm that places in relation three...
28 July 2024 5,771 2 View
Contemporary scores or innovations in scientific approaches. Hybrid methodologies, emerging themes and cross-cutting issues?
27 July 2024 648 3 View
Accredited laboratory of JV "Uz-Kor Gas Chemical" LLC (Uzbekistan) is looking for providers to conduct interlaboratory comparison tests on gas chromatographic analysis of hydrocarbons (component...
25 July 2024 8,108 0 View