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Saturday, March 30th, 2019

    Time Event
    7:00a
    Valve Reveals High-End VR Headset Called the Valve Index
    After partnering with HTC to launch the Vive in 2016, Valve has moved ahead with plans to launch its own headset, called the Valve Index, in May 2019. Ars Technica reports: The news came on Friday in the form of a single teaser image, shown above, of a headset with the phrase "Valve Index" written on its front. The front of the headset is flanked by at least two sensors. This shadow-covered hardware matches the leaked headset reported by UploadVR in November of last year. That report hinted to Valve's headset supporting a wider, 135-degree field-of-view (FOV), as opposed to the roughly 110-degree FOV of the original HTC Vive and Oculus Rift. Valve's dedicated website for the new device includes no other information than the above image and the date "May 2019." It does not include any mention of the new SteamVR Knuckles controllers, which Valve has advertised pretty heavily via developer outreach since their 2016 reveal and a later series of improved prototypes in 2018. This page also doesn't mention a series of three Valve-produced VR games that have been repeatedly advertised by Valve co-founder Gabe Newell since 2017. There's very little information about the headset, but after cranking up the brightness and contrast of the teaser image, Ars Technica's Sam Machkovech was able to find "a series of six dots on one of the headset's surfaces, [...] which may hint to this headset's use of an outside tracking sensor, a la the HTC Vive's infrared trackers." He adds: "Even so, those two giant lenses imply that 'inside-out' tracking, managed entirely by the headset without any extra webcams or sensors, may also be in the cards. Additionally, we can see a giant physical slider, which is likely linked to interpupillary distance (IPD), a precise measurement needed to ensure maximum VR comfort."

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    1:00p
    Florida Utility To Close Two Natural Gas Plants, Build World's Largest Solar Battery System
    An anonymous reader quotes a report from Electrek: Florida Power & Light has joined the race to build the world's largest solar battery storage system, announcing plans for its massive Manatee Energy Storage Center. The utility plans to build a 409 MW/900 MWh battery, to be powered by an existing FPL solar plant in Manatee County, Florida. It will begin serving customers in 2021. FPL says the battery system will be able to power 329,000 homes for two hours. For comparison, FPL notes the battery system is equivalent to 100 million iPhone batteries, or 300 million AA batteries. The system will be used in periods of high demand. The utility company also said that it will accelerate the retirement of two natural gas facilities at a nearby power plant. "FPL says the project will save customers more than $100 million while eliminating more than 1 million tons of carbon emissions, though no cost estimates for the project were disclosed," reports Electrek. And while the Manatee Energy Storage Center is projected to be the "world's largest solar-powered battery storage system," it will have some competition from Texas where there are plans to build a 495 MW battery storage system that would be paired with an equivalent 495 MW solar farm in Borden County, Texas. It too is due to come online in 2021.

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