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Month: August 2019

Units of mitigation – elements of fault tolerant systems

4 August 2019 MarFTin Leave a comment

Fault tolerant(FT) system is a software system which is still available and work without failure, even if faults occurred in…

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Posted in: Fault tolerant systems, Software Filed under: error recovery, fault tollerant system, mitigation process, software, unit of mitigation

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SkyFoxLabsSkyFox Labs™@SkyFoxLabs·
16h

So far No bad pixels detected in the whole 640x480p sensor matrix. Even if the dosimeters indicate really strong ☢️ fields up there. From multiple snapshots No outgassing on camera optics/screen observed as well. The Camera unit was modified a lot from its COTS original version.

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NASASunNASA Sun & Space@NASASun·
14 Aug

#ParkerSolarProbe is named for Eugene Parker, who in 1958 first theorized the solar wind, the constant outflow of particles & magnetic fields from the Sun. Dr. Parker talked with our scientist about the mission's 1st year in space: https://t.co/hu6vEnPZXe https://t.co/tNE7xnKb71

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NASASunNASA Sun & Space@NASASun·
13 Aug

Our MMS spacecraft have made new measurements of shock waves in space that originate from the Sun! The mission was able to make these measurements thanks to fast, high-resolution instruments and a close flying formation — just 12 miles apart: https://t.co/86ttmjm4dd

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esaESA@esa·
13 Aug

Solar coronal mass ejection (#CME) earlier today as seen by ESA/NASA SOHO. Thanks for spotting, @SungrazerComets! 📷: @esa/@NASA/USNRL SOHO LASCO/C2) More at https://t.co/5gBCeWaXbm #spaceweather #PlanetaryDefence @esaoperations @esascience

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NASASunNASA Sun & Space@NASASun·
11 Aug

It's #SunDay! ☀️ Radiation driven by the Sun's activity can pose a threat to lunar explorers. This Aug. 1972 flare could have been dangerous had it not erupted in the gap between the Apollo 16 & 17 missions. Here's how we're working to protect astronauts: https://t.co/PfNMSAV3yv

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