Science break:
Mysterious โParticle X17โ Could Carry a Newfound Fifth Force of Nature, But Most Experts Are Skeptical https://t.co/K99Pk1bAEO pic.twitter.com/diHdoRkSMK โ Live Science (@LiveScience) December 9, 2019
Mysterious โParticle X17โ Could Carry a Newfound Fifth Force of Nature, But Most Experts Are Skeptical https://t.co/K99Pk1bAEO pic.twitter.com/diHdoRkSMK
โ Live Science (@LiveScience) December 9, 2019