Robotics

Nearly two years old, and my Apple Watch Ultra 2 is still going strong. Adrian Kingsley-Hughes/ZDNETFollow ZDNET: Add us as a preferred source More

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Cristi Savin / iStock/ Getty Images Plus Follow ZDNET: Add us as a preferred source<!–> on Google. ZDNET’s key takeaways Level 4 is the highest level of energy maturity.  The most effective cost savers cut their electric bill – a lot. More than half believe that their home value has increased. Catch it and use it, catch […] More

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New to Apple’s most powerful smartwatch is satellite connectivity for emergency messages, pings,  and Find My syncing. The Watch Ultra 3 can last up to 42 hours, the longest rating of any Apple Watch.On the other hand, Apple’s more affordable smartwatch option gets the upgraded S10 chip, the Always On display for the first time, and gesture support like double-tap. New health features include temperature settings and sleep apnea notifications, and the sleep score feature. The Apple Watch Ultra 3 and SE 3 are available to preorder now, and will be officially available on Friday, Sept. 19. The Ultra 3 starts at $799, while the SE 3 watch costs $249 for preorders.  More

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