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Nothing Ear 3 First Look Is Here, Design Reveals Mysterious Talk Button

Nothing on Thursday revealed the design of its upcoming Ear 3 earbuds, showcasing the full case and earbuds after earlier teasers. Launching on September 18, the TWS model features a metallic case, replacing the Ear 2’s transparent frame. The design also introduces a new Talk button, though its purpose remains undisclosed. from Gadgets 360 https://ift.tt/nMuGqkP
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Brightest Gamma-Ray Burst Ever Observed Reveals Cosmic Secrets

On October 9, 2022, astronomers detected GRB 221009A, the most powerful gamma-ray burst ever recorded, earning the nickname “BOAT” (Brightest Of All Time). This rare, once-in-10,000-year event came from a galaxy 2 billion light-years away and temporarily blinded gamma-ray detectors. It revealed new insights into stellar death, as the associated supernova (SN 2022xiw) was initially hidden by the burst’s brilliance. Using Fermi and the James Webb Space Telescope, scientists detected unique signals like electron-positron annihilation but no heavy elements, challenging assumptions about how such elements are created in stellar explosions and refining GRB and black hole models.

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