@hdewolf

Space engineer, software developer, technical writer & illustrator, information engineer

 Zaandijk, Netherlands
Joined July 2008
  • Tweets6.5K
  • Following909
  • Followers445
520Media
NASA Was Hoping for 5 Helicopter Flights on Mars. Ingenuity Just Completed its 50th! bit.ly/3mO0m1h @universetoday
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Russia has used extensive jamming of GPS signals during the war in Ukraine to interfere with drone operations but has refrained from using more advanced weaponry to blind optical satellites, according to a report published on Friday. nyti.ms/3MJeEe8

A new report offers insight into Russia’s approach to fighting in space. (Published 2023)

nytimes.com
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Surely a stable, highly educated European people like the Dutch have long ago sorted out their alphabet? Not so much. A guest blog by Hans de Wolf at endangeredalphabets.com/2023….
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Hans de Wolf retweeted
NextLaunch@Nextlaunch1 Jan 2023
🚀2⃣0⃣2⃣3⃣🚀 0) Orbital and beyond attempts only 1) Countries based on who controls launch site 2) Order based on who announces result first* 3) No such thing as partial success. 4) #⃣-success ❌-failure ⬛️-TBD 5) Chill, it's a silly arbitrary count on a small twitter account.
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Zenitonline@ZenitNL6 Feb 2023
Bij Astropolis - Space Science Center is de "Van druk- tot ruimtepak' XPO", deze loopt tot 30 juni 2023. Ontdek maar liefst 10 echte en replica druk- en ruimtepakken alsook vele tientallen unieke onderdelen en accessoires. astropolis.be/wp/
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2001: A SPACE ODYSSEY (1968)
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not moving at all
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He created the dreams of my childhood. Spawning great vehicle designs as a side effect 😁 He changed the world, by influencing many of us. #cheersgerryanderson
Gerry Anderson@GerryAndersonTV26 Dec 2022
Please join us in raising a glass in memory of Gerry Anderson who passed away ten years ago on this day in 2012. He may be gone but his amazing legacy lives on! Please share your thoughts, memories and reflections with the hashtag #CheersGerryAnderson, or reply to this tweet.
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Newton was born 380 years ago on Christmas Day. His 3 laws laid the foundation for classical mechanics.
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Hans de Wolf retweeted
Corey@C_Bass3d10 Dec 2022
After 5 months of work my Apollo 11 landing animation is finally released! Thank you to everyone who gave feedback during production and thanks to Ryan and Josh for being willing to act in it! youtube.com/watch?v=OuDsX8at…
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Massimo
@Rainmaker197311 Dec 2022
The balls behind the horizontal lines are all the same color. This one and many other color illusion by @NovickProf are available here: bit.ly/2O74l2I Explanation of the Munker illusion: engineering.utep.edu/novick/…
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One of the hidden messages inside @NASA_Orion is in front of the pilot’s seat. The phone codes of each country that helped develop and build @esa’s European Service Module can be seen in this picture from inside the crew capsule. 🕵️ ☎️ Can you guess which ones?
Phone codes of the countries that helped build and develop the European Service Module. Credits: NASA

ALT Phone codes of the countries that helped build and develop the European Service Module. Credits: NASA

Orion Spacecraft
@NASA_Orion10 Dec 2022
The truth is out there! Did you find the Easter Eggs inside Orion? Check your guesses here: nasa.gov/feature/hidden-mess…
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Hans de Wolf retweeted
NASA Watch
@NASAWatch10 Jul 2022
President Biden will release one of #NASAWebb’s first images in a preview event Monday at 5 pm EDT at the White House. A live stream of the event will be available on @NASA TV. The image will be available simultaneously at nasa.gov/
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Mark
@markofbrooklyn5 Jul 2022
The world has divided into two groups of people: “Those who already realize that SARS-CoV-2 causes neurological, vascular, and immune system damage… and that damage from reinfections is cumulative. 2) Those who are about to find out.”
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Hans de Wolf retweeted
Mark
@markofbrooklyn5 Jul 2022
[1] Due to new variants, it’s possible to be reinfected every 2-3 weeks. [2] Infections result in CUMULATIVE damage to the body and immune systems; T cells are being depleted. [3] The result: Perpetual chronic illness due to long Covid and susceptibility to other diseases.
André Picard@picardonhealth4 Jul 2022
Get Ready for the Forever Plague: Public health officials’ #COVID19 complacency has opened the door to new illnesses and devastating long-term damage, by Andrew Nikiforuk thetyee.ca/Analysis/2022/07/… via @TheTyee #LongCOVID
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If you cannot explain something in simple terms, you don't understand it. The best way to learn is to teach.
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Pete@RetroBC_Pete27 Jun 2022
Does anyone out there remember or even still own one of these double drives? Do you know what machine or system they were used with? Both @NotObsoleteKent and @computermuseum have one with no information other than it is marked “STC” on the back. Please RT if possible
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Zou dit nu echt mogelijk zijn? Lijjkt me vergezocht. (1963)
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Two Russian cosmonauts unlocked the European Robotic Arm from its launch moorings today, allowing the manipulator to move around outside the International Space Station for the first time — as seen in this time lapse video. Full story: spaceflightnow.com/2022/04/2…
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