Scientific AmericanEN
Physicists trap a single antimatter particle for a month
<p>For the first time, scientists can make quantum measurements on a positron particle</p>
🇺🇸 United States / English
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New ScientistEN
A single antimatter particle was held in a trap for months
After trapping a positron for the first time, physicists plan to use the resulting data to look for answers to one of particle physics’ biggest questions
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