Questions about how Judaism interacts with technological innovations.

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pidoyon haben for a baby born from egg donation?

If a non married bat Cohen donates an egg to a yisraelite couple who have a first born son from it, do they have to do a pidyon haben?
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102 views

What Bracha do we say on bread baked with evaporated mei peiros?

If one bakes bread made out of flour and pure fruit juice, it becomes pas haba bekisnin and the bracha is (at times) mezonos. What if one distilled fruit juice (to produce water) and baked bread out ...
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2answers
106 views

Is there a way to find proximate words?

I am looking to see if certain words in the tanach are used in proximity to other words. Other than looking a word up in my Even-Shoshan and reading through each instance and seeing if the other word ...
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1answer
91 views

Am I allowed to interrupt someone in the middle of Shmoneh Esreh if my question is related to davening?

My friend and I are in the middle of davening Shmoneh Esreh. Rather than talk, I text him, "I don't remember if today is Rosh Hodesh. Do we say 'Ya'aleh V'yavo?'" Can I interrupt my friend for this ...
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1answer
59 views

Answering a virtual kaddish?

If you hear someone saying kaddish virtually (such as at a virtual siyum, or a streamed ceremony), should you answer amen? Note that this is talking about when listening live. Does it make a ...
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1answer
92 views

Are preservatives called a “davar ha'mamid”

At the end of YD Siman 87 we find the dinim of "mamid". Over there it's speaking about cheese made in the skin of the kevah of a nevilah of treifah. The Rema explains that because it is an issur for ...
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2answers
210 views

Electronic sliding doors on shabbat

What can a person who is staying at a hotel which has only electronic sliding doors that open when one walks near them do to avoid any issue on shabbat? Wait for someone else to enter and ...
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1answer
40 views

If a Cohen couple gets an embryo donation do they perform pidyon?

If a Cohen couple gets an embryo donation and their first born is a boy, do they have to do pidyon or is the baby a Cohen?
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1answer
181 views

May I play a computer game which includes Greek mythological creatures?

I sometimes play a computer role-playing game (RPG) in which my character fights creatures and retrieves treasure. But some of the creatures are derived from Greek mythology. Is it still permissible ...
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0answers
29 views

Cheshbon HaNefesh Software

I'm looking for something online or an app, really anything that is on an electronic device, that can help with cheshbon hanefesh. The ideal would be a program or app specifically set up for ...
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0answers
45 views

Can a digital signature be used to finalize a kinyan?

That is, can a code generated by a computer act as a legally binding signature for a contractual agreement in halacha? If so, is this true even if the code is not certified by a trusted authorized ...
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0answers
101 views

Why can't we drink wine that was made by a non Jew but by machine

Why can't we drink wine that was made by a non Jew but was made from beginning to end by machine? Needless to say that according to the Gemara that it is only yayin nesech, if the non Jew makes An ...
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0answers
41 views

Personal Air Purifiers and Shabbath

What implications might there be for a personal air purifier on Shabbath? Would it be the same as wearing a watch, even a self-winding watch, which according to most is Mutar on Shabbath? Or is it a ...
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0answers
106 views

May I vote Stack Exchange answers up or down during Chol Hamoed?

Stack Exchange websites, such as Mi Yodeya, include a "voting" feature. They let me click an "up arrow" icon to indicate that a post is useful, or a "down arrow" icon to indicate that it's not useful. ...
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2answers
217 views

Would the internet be considered muktzeh due to Nolad (a new thing)

There is a category of muktzeh on shabbat called Nolad. Nolad means literally, something that is born on shabbat. It is interpreted in the modern era, as meaning anything which you did not have ...
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1answer
144 views

why was technology withheld for so long from man

Why did God withhold the discovery of modern technology from man until recently? what is the reason for this and why does this reason not apply in our era? (according to the shaar bitachon ch.3 God ...
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1answer
110 views

Pirating software

I have heard from numorous people that there are opinions within Orthodox halacha that permit using pirated computer software. I have never seen this sourced or printed anywhere but only things like ...
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1answer
112 views

Can an 'AGA' oven be koshered?

Can an 'AGA' oven be koshered? Here are encyclopedia and video explanations of what an AGA oven is: http://en.wikipedia.org/wiki/AGA_cooker http://www.youtube.com/watch?v=kxRp9b1yFGA
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1answer
68 views

Can I get a digital copy of the Journal of Halacha?

I was reading a sefer which cited the Journal of Halacha and Contemporary Society #35. Can I get a digital copy of this Journal?
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0answers
19 views

What is the proper reaction to hearing the Shem Hameforash from some form of technology?

Related to this question the the linked questions there What is the appropriate response to hearing the Shem Hameforash through some form of technology like a recording or live stream?
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0answers
115 views

Nespresso Machine Tevilas Keili alternatives

I recently acquired a new Nespresso coffee machine that will most probably be damaged if immersed. (The warranty will be void if immersed). Are there any alternatives to Tevila? I've heard you can ...
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0answers
74 views

Sending/reading SMS on Shabbat [duplicate]

Recently a debate of usage of cellphones on Shabbat has come up, mainly about reading and sending text messages. I was wondering what the specific reasoning is behind not allowing it on Shabbat. Any ...
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138 views

May I let my web browser save my browsing session during Chol Hamoed?

To save electricity, I like to shut down my computer every night. First, I quit my Web browser. My Web browser is set up so that, when I quit, it automatically saves my session: a list of open tabs ...
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2answers
582 views

If one watches television on Friday night, will one go to hell?

If one watches television on Friday night, will one go to hell?
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1answer
72 views

Will editing genome of embryo having Jewish parents diminish Jewish status of later child? [closed]

There's a dreadful genetic illness known as Tay-Sachs requiring two carriers to activate the fatal effects in a child. Probably, in reaction to the 20th century eugenics movement and its terrible ...
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3answers
520 views

Is Sex Outside Marriage Still a Sin After the Invention of Paternity Tests?

I asked something like this. The reasoning if I can remember: You should not sell your daughter as prostitute. Rambam said that all sex outside marriage is prostitution. Therefore sex outside ...
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2answers
112 views

Would whole brain emulation be compatible with Judaism?

Many people theorize that in principle, the brain could be uploaded to a computer which would then contain the person's consciousness. Would a successful demonstration of this be compatible with ...