Units of measurement in astronomy
The solar flux unit (sfu) is a convenient measure of spectral flux density often used in solar radio observations, such as the F10.7 solar activity index: 1 sfu = 104 Jy = 10−22 W⋅m−2⋅Hz−1 = 10−19 erg⋅s−1⋅cm−2⋅Hz−1. See jansky for further information about related units. (Wikipedia).
Solar power monitoring and logging solution - Part 1
I put together a "cheap" solution to monitor and log power from my test solar system.
From playlist Electronic Measurement Equipment
Solar panel performance shoot-out - Part 3
This is a performance test between two 55 watt solar panels, one is a monocrystalline and the other is an Amorphous / thin film panel.
From playlist Solar Panel Reviews, Testing and Experiments
Solar panel performance shoot-out - Part 2
This is a performance test between two 55 watt solar panels, one is a mono-crystalline and the other is an Amorphous / thin film panel.
From playlist Solar Panel Reviews, Testing and Experiments
Solar Powered Alarm Clock - Part 2
This is the wrap up of the Solar Powered Alarm Clock. I also introduce some new projects I will be working on.
From playlist Solar Powered Projects
Solar panel performance shoot-out - Part 4
A little update on the performance test between two 55 watt solar panels, one is a monocrystalline and the other is an Amorphous / thin film panel.
From playlist Solar Panel Reviews, Testing and Experiments
Solar power monitoring and logging solution - Part 2
Using Excel to graph the output from the multimeters...
From playlist Electronic Measurement Equipment
Solar Powered Wireless Security Camera - Part 3
This is the installation of the Solar Powered Wireless Security Camera outside.
From playlist Solar Powered Projects
FRESNEL LENS FIBER OPTIC OPTICAL CABLE Solar Lighting
This is a Spot Fresnel Lens focused on composite Fiber Optic Cable. This is a fiber optic ponytail.
From playlist THE FRESNEL LENS SOLAR POWER
Solar panel performance shoot-out - Part 1
This is a performance test between two 55 watt solar panels, one is a monocrystalline (correction from what I said in the video) and the other is an Amorphous / thin film panel.
From playlist Solar Panel Reviews, Testing and Experiments
Stellar Basins - Ken Van Tilburg
Institute for Advanced Study Astrophysics Seminar Topic: Stellar Basins Speaker: Ken Van Tilburg Affiliation: New York University Date: May 19, 2022 I will describe the phenomenology of stellar basins: volumetric stellar emission into gravitationally bound orbits of weakly coupled partic
From playlist Astrophysics Seminar
Mod-01 Lec-32 Planck's distribution and Inverse square law
Introduction to Atmospheric Science by Science Prof. C. Balaji,Department of Mechanical Engineering,IIT Madras.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Madras: Introduction to Atmospheric Science | CosmoLearning.org
Beginners Guide to Soldering and Soldering Equipment
In this video we'll be looking at the equipment and basic techniques needed to successfully solder electronics! -- Equipment-- ► 0:00 Intro ► 0:05 Equipment: Soldering Irons vs Soldering Stations ► 2:35 Equipment: Soldering Station T12/T15 Tips ► 3:50 Equipment: Soldering Wire (Leade
From playlist Hardware
Links: - My Bachelorthesis "Wave optics of solar gravity lens": https://de.overleaf.com/read/wjcmmhpsgwgz - Nasas studies on a solar gravatiational lens mission: https://www.nasa.gov/directorates/spacetech/niac/2020_Phase_I_Phase_II/Direct_Multipixel_Imaging_and_Spectroscopy_of_an_Exoplane
From playlist Summer of Math Exposition Youtube Videos
Gravity: Newtonian, post-Newtonian, Relativistic (Lecture 9) by Clifford M Will
DATES Monday 25 Jul, 2016 - Friday 05 Aug, 2016 VENUE Madhava Lecture Hall, ICTS Bangalore APPLY Over the last three years ICTS has been organizing successful summer/winter schools on various topics of gravitational-wave (GW) physics and astronomy. Each school from this series aimed at foc
From playlist Summer School on Gravitational-Wave Astronomy
The Atmosphere, the Ocean and Environmental Change (GG 140) Renewable energy sources are discussed. These include wind energy, solar energy, biomass energy and geothermal energy. Energy from wind is acquired through the use of large wind turbines. These turbines ideally need to be lo
From playlist Atmosphere, Ocean and Environmental Change with Ron Smith
What's the Weather Like in Space and Why Should We Care? - with Lucie Green
Our solar system can be a stormy place. Events such as solar wind and coronal mass ejections have effects on Earth, disrupting communications, GPS and electricity distribution. Watch the Q&A: https://youtu.be/MoSnYK3kx98 Lucie Green is a Professor of Physics and a Royal Society University
From playlist Livestreams
From playlist Courses and Series
Jörg Schumacher: "Supergranule aggregation for constant heat flux-driven turbulent convection"
Transport and Mixing in Complex and Turbulent Flows 2021 "Supergranule aggregation for constant heat flux-driven turbulent convection" Jörg Schumacher - Technische Universität Ilmenau Abstract: Turbulent flows are highly chaotic and characterized by a cascade of irregular vortices, howev
From playlist Transport and Mixing in Complex and Turbulent Flows 2021
A solar system, a simulation made with Excel
An Excel simulation of the solar system. You can see how things are recursively computed: the mutual gravity force from the locations, the accelerations, the velocities, and finally the updated locations. The solar eclipse is also shown. This is clip is intended to illustrate Chapter 24 Ap
From playlist Physics simulations
GW and NICER Constraints on Neutron Stars by J.M Lattimer
PROGRAM VIRTUAL MEETING ON COMPACT STARS AND QCD 2020 (ORIGINALLY "COMPACT STARS IN THE QCD PHASE DIAGRAM VIII: THE ERA OF MULTI-MESSENGER ASTRONOMY") ORGANIZERS: Manjari Bagchi, Sarmistha Banik, Sudip Bhattacharyya, Prashanth Jaikumar, V. Ravindran and Sayantan Sharma DATE : 17 August