JO
@Johnhwang
10 points

John Hwang

Last activity 2 years ago

Signed up 2 years ago

What is the width of a tunnel?

JO Johnhwang asked on 21 May 2020, 14:57
0 answers / 1 votes / 481 views

How many types of computer devices are available?

JO Johnhwang asked on 26 June 2020, 20:39
0 answers / 8 votes / 454 views

Who writes software requirement specification (SRS)?

JO Johnhwang asked on 23 May 2020, 21:27
0 answers / 6 votes / 121 views

Instead of using diluent, can I use water for rapid HIV test?

JO Johnhwang asked on 27 January 2020, 10:44
0 answers / 1 votes / 132 views

Which electric motor is better - brushed or brushless?

JO Johnhwang asked on 06 July 2020, 03:04
0 answers / 7 votes / 227 views

Which solid dielectric breaks at 230 volts?

JO Johnhwang asked on 16 July 2020, 20:15
0 answers / 2 votes / 201 views

Is there gold in old cell phones?

JO Johnhwang asked on 20 June 2020, 11:13
0 answers / 0 votes / 635 views

How do you set up a hybrid exchange?

JO Johnhwang asked on 15 April 2020, 18:02
0 answers / 6 votes / 636 views

Can sunlight cause a tattoo to fade?

JO Johnhwang asked on 04 June 2020, 05:46
0 answers / 4 votes / 204 views

What would be a good gift for our veterinarian?

JO Johnhwang asked on 05 June 2020, 18:12
0 answers / 2 votes / 471 views