Physics
Profile Activity
Meta user
Network profile
3,096
reputation
5
32
68

BarsMonster

Software/Hardware geek (C++, FPGA/Verilog, STM32, crazy stuff from discrete components), love LED indicators (7-segment, alphanumeric), Optics, Lasers and Holography.

My personal blog is at 3.14.by

I do some microchip photography at zeptobars.com

enter image description here

he

117
answers
75
questions
~670k
people reached
  • Russia
  • zeptobars
  • 3.14.by
  • Member for 9 years, 5 months
  • 1,822 profile views
  • Last seen 16 hours ago

Communities (25)

Top network posts

Top tags (149)

Score 136
Posts 29
Posts % 15
Score 96
Posts 10
Score 34
Posts 19
Score 28
Posts 25
Score 28
Posts 10
Score 23
Posts 13
View all tags →

Top posts (192)

All Questions Answers
Votes Newest
44 Wind generators - why so few blades? Jun 17 '11
39 Why is water clear? Mar 30 '14
39 Why doesn’t a normal window produce an apparent rainbow? Jun 2 '19
18 How to prolong life of liquid nitrogen in hosehold vacuum flask? Aug 10 '13
18 Amateur moon laser ranging Oct 26 '13
17 Aspherical lenses Dec 23 '10
15 Minimal temperature achievable by vanilla Peltier element? Jul 15 '11
15 Spallation neutron generation and pure U-238 reactors Jun 11 '14
14 Nuclear fusion: what causes this “resonance” peak? Dec 1 '12
13 Absolute isotope activity in a nuclear fallout Oct 2 '13
View all questions and answers →

Badges (105)

Gold

5

Rarest

Silver

32

Rarest

Bronze

68

Rarest

View all badges →