Argentina, Brazil. although they say brazil is just a few days away of developing a nuclear bomb if it decides to. It would not be able to throw it anywhere useful tho at maximum south american neighbors
Neither Argentina nor Brazil has ever had nuclear weapons, although both countries did historically produce low-grade enriched reactor fuel. Argentina resumed its enrichment activity in 02015. Brazil resumed its enrichment activity in 02006 but still does not have enough production capacity to supply even its minuscule fleet of nuclear power stations.
> Neither Argentina nor Brazil has ever had nuclear weapons
Brazil holds the key technologies to develop it and the sixth bigger deposit of uranium (with only 30% of the territory mapped). The navy is even currently developing a nuclear submarine that will be totally based on local technology.
Yes, both Argentina and Brazil could produce nuclear weapons, given enough time and effort, but neither one of them has ever had them. Neither does either country currently have plans to produce or acquire nuclear weapons, as far as is publicly known. So they are not examples of countries that gave up nuclear weapons.
A nuclear submarine is also not what is meant by "nuclear weapon", although it is arguably a weapon and has the word "nuclear" in its name. The phrase "nuclear weapon" conventionally refers to "atomic bombs" and "hydrogen bombs", which are bombs powered by respectively fission and fusion. A nuclear submarine is just a regular submarine powered by a nuclear reactor. Brazil already has many nuclear reactors that are in some sense "totally based on Brazilian technology" and has for decades.
> Brazil already has many nuclear reactors that are in some sense "totally based on Brazilian technology" and has for decades.
I only knew of the three commercial reactors, the third of them under construction for something like four decades and still far from done (and they are also mostly foreign technology AFAIK). So I went looking, and it does seem there are a couple of decades-old research reactors I didn't know about: https://pt.wikipedia.org/wiki/Lista_de_reatores_nucleares_Br...
Ten, in fact. Most places have a lot more research and medical reactors than power reactors in nuclear power stations, because you can build one of those for something like 1% of the cost of a nuclear power station. (Remember that the first research reactor, Chicago Pile-1, was built under the stands in a football field, by a team of about 30 people, between November and December of 01942, without any engineering data from existing reactors, on a budget of under 3 million dollars—US$51 million in today's money: https://data.bls.gov/cgi-bin/cpicalc.pl?cost1=2700&year1=194....)
I went to a state university in the US that had its own research reactor, and I thought their university hospital had another one, but it turns out they don't now if they ever did.
Yes. I have done all that. Coffee, coffee plus l theanine, plus Mg supplement, plus vit supplements, lifting (at 155 lbs, I had dl 375, squat 265, front squat 225, bench 185, ohp 135, clean and jerk 135, snatch 115), 23 min 5k (untrained, I got my running from daily Barry’s class), rhr 39 bpm, HIIT every morning, sleep 10 pm to 6 pm. Many variants. All these are outclassed by even modafinil. And that is a candle to the sun that is amphetamine.
Only reason I don’t use the drugs is I want to avoid habit formation. Afterburners on, man. You don’t know the fire till you’ve seen it.
Now I am like a family man, but you can pour gasoline on youthful bonfire. Probabilistic failure possible but if you’re lucky, emerge unscathed.
