24:27

L2 Lagrange Point Calculated: JWST’s Home

37:25

Stellar Constant from Solar Constant and Stars Magnitude

20:05

Fifty Year Old Equatorial Mount Reworked and Restored

38:45

Corona Virus Home Activities

22:07

Transit of Mercury Showed to Public Near Shore of Belmar NJ

14:54

Transit of Mercury 11 Nov 2019

24:25

NEAF 2019 Starliner and Datyime Venus

08:00

Sun's Mass Converted to Energy in Solar Constant

21:32

Rule of 72

22:23

Fall Through Earth's Center

17:33

Kelvin Ship Wake Angle

05:40

IV Phasors and Phasor Form for Vectors: Sinusoidal Conditions

05:40

III Phasors and Phasor Form for Vectors: Sinusoidal Conditions

05:23

II Phasors and Phasor Form for Vectors: Sinusoidal Conditions

09:10

I Phasors and Phasor Form for Vectors: Sinusoidal Conditions

22:34

Temperature of Earth from Solar Constant

09:28

Gravitational Wave Detector: Proton Diameter-like Precision

12:59

Gravitational Wave GW150914: Source Exceeded Power Output of All Stars in the Universe

05:04

Radiated Power Output of a Person

10:45

Hulse–Taylor Binary Pulsar’s Gravitational Power Emission

10:19

Orbital Velocity of Star SO-2 (S2) Around Sagittarius A*

07:09

Mass of Sagittarius A* from SO-2 (S2) Star's Orbital Parameters

16:55

General Relativity Gravitational Field Strength Argued from Redshift

06:46

Spacetime Stiffness and Rigidity Approximation

13:47

Carbon Dioxide Predictions, Models, and Climate Drivers

20:28

Carbon Dioxide Produced by World Population Breathing: No Climate Effect

20:41

Carbon Dioxide: Good or Bad for Earth

07:34

Part II Eddington Limit: Mass Luminosity Constraints on Stars

21:43

Part I Eddington Limit: Feeding Constraint on Supermassive Black Holes

17:41

Part IV: Doppler Shift via Wavelength

19:49

When will our Milky Way and the Andromeda Galaxies Collide? Calculated via Gravitational Attraction

21:48

Part III Doppler Shift for Radar and Beyond using an E and M Wave Representation: Review Plus

07:06

Number of Planets in the Universe: Rough Estimate and Avogadro’s Number

19:19

Cosmological Redshift is Not a Doppler Shift

10:51

Part I: Do we live in a Black Hole?

11:43

General Relativity Test: 2017 and 2024 Total Solar Eclipse

20:38

Part III: Uncertainty Principal Energy Time Issues for Optically Pumped Magnetometer

21:23

Part II : Optically Pumped Magnetometer System Example: ASQ-81

17:47

Part I: Optically Pumped Magnetometer Sensitivity and Helium-4 Energy Levels

18:22

Part II: Relativistic Doppler Shift for Radar and Beyond Using an E&M Wave Representation

18:45

Part I: Non-relativistic Doppler Shift for Radar and Beyond Using an E&M Wave Representation

15:27

Steradians, Radians Squared, Degrees Squares as Solid Angles

18:37

Telescope's Resolution via Heisenberg Uncertainty Principle

20:08

Part III Symmetry for E&M, Submarines, Conservation Laws and Parity

13:31

Solar Constant via Stefan Boltzmann Law

12:31

Part II: Symmetry for E&M, Submarine Signals, Conservation Laws and Parity

13:53

Part I: Symmetry for E&M, Submarine Signals, Conservation Laws and Parity

11:32

Bodes Law and Pluto

09:40

Thinking About Large Numbers and Infinity

17:31

Dark Matter