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27-September-2021 Monday
Zaryadye Park

26-September-2021 Sunday
Aluminum spoon interacts with a magnet

25-September-2021 Saturday
Composition of vegetation on lawns in Moscow

21-September-2021 Tuesday
Forces acting in a unipolar Faraday motor

15-September-2021 Wednesday
Problem about cyclists for grade 6

19-August-2021 Thursday
10 AMAZING SCIENCE EXPERIMENTS

16-August-2021 Monday
Report on a water trip along the Lovat River from August 10 to 12, 2021 from Kholm to Seleevo

28-July-2021 Wednesday
Optimization of the tire fitting process

27-July-2021 Tuesday
Clouds

14-July-2021 Wednesday
Is it possible to photograph a planet if the diameter of the entrance lens is 80 mm?

22-April-2021 Thursday
Some observations in infrared light

16-April-2021 Friday
Gagarin's flight mission, analog instrument settings

10-April-2021 Saturday
Milk using environmentally friendly technologies

08-April-2021 Thursday
Film photographs

07-April-2021 Wednesday
Cafe in St. Petersburg

06-April-2021 Tuesday
Constructing a plane for a point cloud using the least squares method

06-April-2021 Tuesday
Transmitting information faster than light (the narrowband filter paradox)

31-March-2021 Wednesday
Good hobby for a person

25-March-2021 Thursday
Two problems where I made a mistake

24-March-2021 Wednesday
Jet outboard motor Medusa MS-3.5

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