#Isotopes

Thread: I'm becoming suspicious of a theme developing in various news outlets this month telling us of amazing discoveries that we suddenly might not need so many medicines/radio-isotopes just as
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Like many archaeologists, I watched #StonehengeLostCircle last night, presented by @theAliceRoberts and featuring research led over many years (decades!) by Mike Parker Pearson. I enjoyed it, but many colleagues seem
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I talk a lot about dilution refrigerators, or “DRs” on here. But okay, what the heck is a DR? They’re the workhorses of our lab, and they’re literally one of
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ThreadPLEASE PLEASE PLEASE make this go viral.I was sent a tweet.@Twitter put a warning on it. This is the tweet that contains "potentially sensitive content."https://twitter.com/backformore12/status/1286138648694530053 WAIT:Did I
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The number 666 relates to the carbon atom, and man. Carbon-12; one of 5 elements in the human DNA is composed of 6 protons, 6 electrons and 6 neutrons, which
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Attention subducters! 12 part THREAD on our new @VoiLA_NERC paper in @Nature, led by @Cooper_geo. TL;DR? Not all #subduction zones recycle water the same way & #LesserAntilles recycling changes in
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75th anniversary of the Trinity atomic bomb test! Some wondeful stories about how the Manhattan Project influenced science & culture.https://insidescience.org/manhattan-project-legacy https://twitter.com/dschwa8059/status/12835928078784
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In January, during #ontariolockdown when you're home, these industries will be leaving their homes to go to work. I’m glad healthcare workers, the elderly and LTC home residents get to
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One of the joys of carrying around a rad marked package is that everyone gives you plenty of social distance. Since it appears that I need to say it for
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THREAD:Let's have a look at few Ahmadi Muslims who has served for Pakistan vs Feroze Khan, Shahroz Sabzwari, Kanwal Sadaf Sir Chaudry Muhammad Zafrullah KhanFirst foreign minister of PakistanFirst Asian
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#ProjectFear#RemainerLiesA thread of #ProjectFear warnings and their outcome, taking the end of the transition period on 31 December as Brexit unless otherwise stated/1 #ProjectFear#RemainerLies Lie: Chaos at the Channel, Kent
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Some thoughts on #boardgames I played this weekend: High Frontier by @IonGameDesign and SpaceCorp by @gmtgames. I played both games solo. 1/ I played both games with variants. HF4a, I
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20 Days to Avoid No-Deal - THREADThe deadline to request an extension to the Brexit transition period is 30 June. Otherwise, if we don't agree a deal by 31 October,
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Let's talk about nuclear waste, because why the hell not? (Thread 1/18)(I know I said my next thread would be be about storage, but it's a huge topic that will
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Bonjour à toutes et tous.Comme promis, il est l'heure de revenir sur les deux questions que je vous ai posé hier et sur les réponses apportées.#thread(1/24)https://twitter.com/astropierre/status/1303700462248624128 Petit disclaimer.
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Kary Mullis won a Nobel Prize for Chemistry in 1993.His most famous achievement was the invention of PCR, the method being used around the world to test for Covid-19.I've been
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