2020

5th - Planets: Gazetteer of Planetary Nomenclature

6th - Spacecraft: Voyager Mission Status

7th - Optics: 📷 by me

8th - Astronomy: Royal Museums Greenwich, 📷 by me

9th - Quantum Physics: Uncertainty Principle

10th - Computing: Memory for Space Systems - NASA, Phone RAM Comparison

11th - Black Hole: Radius Calculation

12th - Earth: Dating the Crater, 📷 by me

13th - Stars: Star Cycles, Fusion of Iron, Fusion in Stars

14th - Electricity: Electrical Current

15th - Stars: Milky Way Galaxy - NASA

16th - Rocket Launch: Launch Information

17th - Stars: Stellar Distances

18th - Astronomy: Light Year

19th - Electricity: Alessandro Volta's Discovery - Royal Society

20th - Astrophotography: 📷 by me

21st - Astrophotography: 📷 by me

22nd - Stars: Star Cycles - NASA

23rd - Particle Physics: Cloud Chamber Experiment - Oxford University

24th - Stars: Neutron Stars - NASA, Temperatures - ESA, Gravity Calculation

25th - Stars: A Radio Pulsar Spinning at 716 Hz, Calculation

26th - Astrophotography: 📷 by me

27th - Rocket Launch: Launch Information

28th - Particle Physics: Tachyons

29th - Moon: 📷 by me at Kielder Observatory, Moon Movement

30th - Relativity: Special Relativity Book - A.P. French

31st - Quantum Physics: Second Definition, Leap Seconds, Time: From Earth Rotation to Atomic Physics

1st - Particle Physics: Cherenkov Radiation, 📷 by Argonne National Laboratory Flickr

2nd - Historical: CERN News Article, 📷 by me

3rd - Time: Leap Seconds

4th - Astronomy: News Article - space.com

5th - Astronomy: 📷 NASA Eclipse Information, Eclipse Information

6th - Optics & Waves: Rainbows, 📷 by me

7th - Astrophysics: Kurzegsagt - Limits of Humanity

8th - Galaxies: Milky Way Collision, 📷 credit: NASA; ESA; Z. Levay and R. van der Marel, STScI; T. Hallas, and A. Mellinger

9th - Rain: Petrichor

10th - Rocket Launch: Launch Information

11th - Astronomy: Saturn's Rings - NASA

12th - Astronomy: Messier Catalogue - NASA

13th - Optics: Moon Rainbows

14th - Astronomy: Age of the Earth

15th - Astrophotography: 📷 by me

16th - Astronomy: Planet Info, 📷 by me

17th - Electricity: Lightning Info, 📷 by me

18th - Materials Physics: Ferrofluids, 📷 by me at Loughborough University

19th - Materials Physics: Pyrite, 📷's: Typical Pyrite, Navajun Pyrite

20th - Astronomy: Information about Solar Eclipse

21st - Space Exploration: N1 Rocket, 📷 by NASA - National Reconnaissance Office

22nd - Earth: Water on Earth

23rd - Astronomy: 📷's by me, taken in Edinburgh, Scotland, including Arthur's Seat and Calton Hill

24th - Astrophysics: Contact Binaries, 📷 by ESO/L. Calçada

25th - Rocket Launch: Information Here

26th - Sound: Speed of Sound

27th - Astronomy: Moon, Pluto

28th - Materials Physics: Aerogel, 📷's by aerogel.org

29th - Astronomy: Pluto & Planet 9

30th - Astronomy: Eccentricity, 📷 by me

1st - Astronomy: Gazetteer of Planetary Nomenclature

2nd - Particle Physics: Thunder, 📷 by me

3rd - Astronomy: Parsec, Alpha Centauri

4th - Lunar Eclipse: Information Here, Eclipse Map - NASA

5th - Units: Nautical Mile

6th to 11th - Light: Gas Molecule Size, Why the Sky is Blue

📷's : Venus Surface Photo, Light GIF - Lucas Vieira, Rayleigh Diagram by me

12th - Astronomy: Milky Way Collision, Milky Way Mass, Triangulum Mass, Calculation

13th - Astronomy: Dolphin Dial - RMG, 📷 by me

14th - Astronomy: Astronomical Calendar

15th - Optics: Alexander's Dark Band

16th - Space Exploration: Landings on Extraterrestrial Bodies

17th - Units: Horsepower, Appliance Wattages

18th - Astronomy: Astrolabes, 📷 by Masoud Safarniya

19th - Particle Physics: Solar Panels

20th to 21st - Maths: Googolplex Written Out

22nd - Astrophotography: 📷 by me

23rd - Engineering: Largest Cargo Ship, Containers

24th - Astronomy: Planetary Distances

25th - Particle Physics: Smelling Objects

26th - Engineering: Port of Rotterdam

27th to 1st - Astronomy: Types of Novae, White Dwarfs - NASA

📷's : Supernova 1994D Picture, X-Ray Supernova Picture

1st - Astronomy: See 27th to 31st of July, above

2nd - Space Exploration: 📷: Crew Dragon 1 Splashdown Photo

3rd - Astronomy: Full Moons

4th - Materials Physics: Metallic Smell, 📷: Avogadr.io

5th - Astronomy: Jupiter's Moons

6th to 8th - Quantum Physics: Demonstrating Quantum Supremacy - Google,

📷's: Quantum Computer Pictures

9th -

10th - Supercritical Fluids, Supercritical CO2 Video

11th - WHO - Antibiotic Resistance

12th - Lost Objects

13th - Observer Effect

14th - Drake Equation, 📷: by me

15th - "Why ET Hasn't Called" - Michael Shermer

16th - Mars 2020 Rover (incl. 📷)

17th - Time Dilation - Space Travel

18th - Near Earth Asteroid

19th - N. Kardashev's Paper, Earth on the Kardashev Scale

20th - Coral Growth, Tectonic Plates Movement, 📷: by me

21st - Planet Volumes, Ganymede Radius, 📷: Jupiter Picture

22nd to 24th - Impact Events, 📷: Bennu Asteroid GIF - NASA

25th - Renewable Energy Leaders

26th - Wave-particle Duality

27th - Moon Rocks, 📷: 9 kg Moon Rock Photo

28th to 30th - CERN Facts, 📷's : Map Photo, Tunnel Photo by Me

31st - Neurons

1st to 6th - Neuralink Presentation & 2 Photos, Cycling Photo

7th - Storage Capacity of a QR Code

8th - Sellotape X-Rays

9th - Time Travel Party

10th - Weight of a Cloud

11th to 13th - Venus - NASA, Venus Rotation Gif

14th - Point Nemo - BBC (incl. Photo)

15th - Signs of Life on Venus

16th - Chess Game Possibilities

17th -

18th - Tower Growth

19th - Group 1 Elements & Air, Calcium Video

20th - Teaspoon of Neutron Star

21st - Picture

22nd - Atom's Empty Space

23rd & 24th - Northern Lights & Photo

25th - Earth's Moving Magnetic Field, Photo

26th & 27th - G-Force