#Technology/Engineering

[crytidsprinkles]

Alt: the inventor vs the invention. a language revitalization robot that speaks my Indigenous language Anishinaabemowin pic.twitter.com/ydo88kMzT9

Photo of inventor Daniel Boyer holding language bot. Hair in large buns with braids going down and wearing cream shirt with colorful abstract design on it.

— Danielle Boyer🤖 (@danielleboyerr) February 1, 2024

[hamletthedane]

Still laughing at Brian May offhandedly writing the greatest understatement in the history of academia in his astrophysics doctoral dissertation:

Ah, yes - “various pressures.” Like being one of the greatest guitarists ever and playing/writing/singing for the most legendary rock band of all time.

Those various pressures.

[fantastic-nonsense]

however bad of a day you're having, know that it's not nearly as bad as whatever the Crowdstrike security team is going through since waking up this morning

[nasa]

Launch Your Creativity with Space Crafts!

In honor of the completion of our Nancy Grace Roman Space Telescope’s spacecraft — the vehicle that will maneuver the observatory to its place in space and enable it to function once there — we’re bringing you a space craft you can complete at home! Join us for a journey across the cosmos, starting right in your own pantry.

Stardust Slime

Ingredients:

1 5 oz. bottle clear glue

½ tablespoon baking soda

Food coloring

1 tablespoon contact lens solution

1 tablespoon glitter

Directions:

Pour the glue into a bowl.

Mix in the baking soda.

Add food coloring (we recommend blue, purple, black, or a combination).

Add contact lens solution and use your hands to work it through the slime. It will initially be very sticky! You can add a little extra contact lens solution to make it firmer and less goopy.

Add glitter a teaspoon at a time, using as much or as little as you like!

Did you know that most of your household ingredients are made of stardust? And so are you! Nearly every naturally occurring element was forged by living or dying stars.

Take the baking soda in this slime recipe, for example. It’s made up of sodium, hydrogen, carbon, and oxygen. The hydrogen was made during the big bang, right at the start of the universe. But the other three elements were created by dying stars. So when you show your friends your space-y slime, you can tell them it’s literally made of stardust!

Still feeling crafty? Try your hand at more pantry projects or these 3D and paper spacecraft models. If you’re eager for a more advanced space craft, check out these embroidery creations for inspiration! Or if you’re ready for a break, take a virtual tour of an interactive version of the Roman Space Telescope here.

Make sure to follow us on Tumblr for your regular dose of space!

[caitlinjohns77]

[prokopetz]

The funniest possible outcome of all these Google antitrust disclosures re: deceptively re-writing people's search queries in order to maximise Google's ad revenue would be if the corporations that paid for those ads decide that Google has been defrauding them the whole time. The ultimate "bite each other's dicks off" scenario.

[epitome-the-burnkid-viii]

[elektrostantsiya]

Arabelle - GE steam turbine for nuclear power plants ☢️🏭⚡

😻/😻/😻/😻

[carsthatnevermadeitetc]

Subaru Impreza WRX STi WR1, 2004, by Prodrive. Prodrive Advanced Technology are best know for their work with Subaru's WRC team. The WR1 was a special edition of 500 cars to celebrate Petter Solberg winning the Driver’s Title in the 2003 World Rally Championship. It was modified by Prodrive to produce 320hp and was equipped with a driver’s control centre-differential (DCCD) that allowed torque distribution between front and rear wheels to be manually selected. 

[endcraft]

i like etho as a mcyt figure because he is like if a computer engineer could be a caveman. like imagine if the guy who invented the watch and the guy who invented the wheel were the same guy. imagine if you were talking to him and he was like oh yeah i also invented the hand axe. and google

[fuckableobjects]

Fuckable Objects #8 Teenage Engineering EP–133 K.O. II (2023)

[src]

[kafkasapartment]

The Roman watermills of Barbegal were a remarkable ancient industrial complex located near Arles in southern 🇫🇷. The complex was built in the 2nd century CE and operated until about the end of the 3rd century. It’s considered "the greatest known concentration of mechanical power in the ancient world" and the largest ancient mill complex.

[cosmicportal]

[nasa]

This photo contains both flight (flat in the foreground) and qualification assembly (upright in the background) versions of the Solar Array Sun Shield for NASA’s Nancy Grace Roman Space Telescope. These panels will both shade the mission’s instruments and power the observatory.

Double Vision: Why Do Spacecraft Have Twin Parts?

Seeing double? You’re looking at our Nancy Grace Roman Space Telescope’s Solar Array Sun Shield laying flat in pieces in the foreground, and its test version connected and standing upright in the back. The Sun shield will do exactly what it sounds like –– shade the observatory –– and also collect sunlight for energy to power Roman.

These solar panels are twins, just like several of Roman’s other major components. Only one set will actually fly in space as part of the Roman spacecraft…so why do we need two?

Sometimes engineers do major tests to simulate launch and space conditions on a spare. That way, they don’t risk damaging the one that will go on the observatory. It also saves time because the team can do all the testing on the spare while building up the flight version. In the Sun shield’s case, that means fitting the flight version with solar cells and eventually getting the panels integrated onto the spacecraft.

Our Nancy Grace Roman Space Telescope's primary structure (also called the spacecraft bus) moves into the big clean room at our Goddard Space Flight Center (top). While engineers integrate other components onto the spacecraft bus in the clean room, the engineering test unit (also called the structural verification unit) undergoes testing in the centrifuge at Goddard. The centrifuge spins space hardware to ensure it will hold up against the forces of launch.

Engineers at our Goddard Space Flight Center recently tested the Solar Array Sun Shield qualification assembly in a thermal vacuum chamber, which simulates the hot and cold temperatures and low-pressure environment that the panels will experience in space. And since the panels will be stowed for launch, the team practiced deploying them in space-like conditions. They passed all the tests with flying colors!

The qualification panels will soon pass the testing baton to the flight version. After the flight Solar Array Sun Shield is installed on the Roman spacecraft, the whole spacecraft will go through lots of testing to ensure it will hold up during launch and perform as expected in space.

For more information about the Roman Space Telescope, visit: www.nasa.gov/roman. You can also virtually tour an interactive version of the telescope here.

Make sure to follow us on Tumblr for your regular dose of space!

[warakami-vaporwave]

Windows 94!