JO
@Johnday
10 points

John Day

Last activity 4 years ago

Signed up 4 years ago

What is the macro lens camera in the Redmi Note 8 Pro for?

JO Johnday asked on 28 January 2020, 16:53
0 answers / 2 votes / 251 views

How could mold get on the inside of a drink pouch or box?

JO Johnday asked on 03 July 2020, 11:46
0 answers / 8 votes / 330 views

What is half degree on a spectrometer?

JO Johnday asked on 13 July 2020, 03:57
0 answers / 2 votes / 447 views

Is a circle a curve?

JO Johnday asked on 25 June 2020, 04:02
0 answers / 6 votes / 312 views

What is tangent plane?

JO Johnday asked on 24 May 2020, 21:31
0 answers / 5 votes / 270 views

Are Florida court records public?

JO Johnday asked on 28 May 2020, 09:58
0 answers / 7 votes / 441 views

Why does Cr not show +1 oxidation states?

JO Johnday asked on 01 January 2020, 16:49
0 answers / 6 votes / 191 views

What is a fashion brand that produces eco-friendly clothes?

JO Johnday asked on 01 March 2020, 10:04
0 answers / 7 votes / 624 views

What is the efficiency of an engine?

JO Johnday asked on 20 May 2020, 23:40
0 answers / 8 votes / 206 views

What does a digital signal processor do?

JO Johnday asked on 09 July 2020, 21:05
0 answers / 8 votes / 419 views

How does an RF receiver work?

JO Johnday asked on 27 June 2020, 18:14
0 answers / 7 votes / 254 views

Which is the best Macbook to work outdoors?

JO Johnday asked on 05 July 2020, 04:35
0 answers / 4 votes / 281 views

Can we use correction pen on JEE OMR sheets?

JO Johnday asked on 12 July 2020, 09:10
0 answers / 5 votes / 273 views

Is MDF or Pine better for baseboards?

JO Johnday asked on 26 December 2019, 12:21
0 answers / 0 votes / 279 views