• Observation of the decay χcJ → ω-ω over bar

• Observation of the Mass Difference Between Neutral Charm-Meson Eigenstates

• Observation of ηc(2S) → 3(π+π-) and measurements of χcJ → 3(π+π-) in ψ (3686) radiative transitions

• Observation of a resonant structure in e+e-→ ωη and another in e+e-→ ωπ0 at center-of-mass energies between 2.00 and 3.08 GeV

• Observations of the very young Type Ia Supernova 2019np with early-excess emission

• Observation of an Isoscalar Resonance with Exotic JPC=1-+ Quantum Numbers in J/ψ → γηη′

• Observation of a super-tetrahedral cluster of acetonitrile-solvated dodecaborate dianion via dihydrogen bonding

• Observer Design for Sampled-Data Systems via Deterministic Learning

• Observation of e+ e- → pp(p)over-bar(p)over-barπ- +c.c *

• Observation on the effectiveness and safety of sodium bicarbonate Ringer's solution in the early resuscitation of traumatic hemorrhagic shock: a clinical single-center prospective randomized controlled trial

• Observation of ψ(3770) → ηJ/ψ

• Observation of J/Ψ Electromagnetic Dalitz Decays to X(1835), X(2120), and X(2370)

• Observation of flow angle and flow magnitude fluctuations in Pb-Pb collisions at √sNN=5.02 TeV at the CERN Large Hadron Collider

• Objective-Variable Tour Planning for Mobile Data Collection in Partitioned Sensor Networks

• Observation of Resonance Structures in e+ e- → π+ π- ψ2(3823) and Mass Measurement of ψ2(3823)