1. USA developed a battery with an all-silicon anode – energy density increased by 20% – Iron on DTFDTF
  2. The manufacturer calls the Whoop 4.0 wearable device “a personalized digital fitness and health trainer that works 24/7.”iXBT.com
  3. The first device with high energy density batteries from Sila is released – the fitness tracker Whoop 4.03DNews
  4. USA developed a battery with an all-silicon anode – energy density increased to 20% – Iron on DTFDTF
  5. View in the Google News app

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