Some colorful fluid dynamics to brighten your timeline: Here's... a sim from Converge CFD of the supercritical combustion of hydrogen fuel & LOX in a DLR subscale rocket engineshow more

Here's a little bit of Christmas cheer to brighten... your day:show more

For anyone having a hard day, here's a video... of a cat trying to catch snowflakes to brighten your dayshow more

🚨🇨🇳 China's rocket fuel breakthrough shakes up the space... race China's Long March-12 rocket just test-fired a new "high-energy synthetic kerosene" — and the numbers are impressive 🔸 The fuel increased engine specific impulse by around 8 seconds, boosting payload capacity by roughly 10% 🔸 Developed by a CASC subsidiary after 13 years of research, the fuel improves energy density and combustion efficiency 🔸 The system was tested across multiple engine types and adapted for extreme launch conditions in Hainan The development will enhance China’s ability to deploy larger satellite constellations and support future deep-space missions, reflecting growing competition in global space launch capabilitiesshow more

🚨🇨🇳 China unveils world’s first heavy-duty hydrogen engine The... WP15 hydrogen direct-injection engine developed by Weichai Power aims to power heavy-duty vehicles with zero carbon emissions 🔸 The 14.6-liter engine delivers 600 horsepower and 2,800 Nm of torque 🔸 It achieves 46.8% peak brake thermal efficiency, converting nearly half of chemical energy into work 🔸 The engine shares over 90% of its components with diesel engines, simplifying maintenance and integration into existing vehicle designs 🔸 Its fuel system can handle less-than-ultra-pure hydrogen, reducing filtration costs and complexity The WP15 engine is another milestone in advancing China’s leadership in clean hydrogen mobility.show more

Russia: Reported as a 'routine' Roscosmos rocket engine test... in Peresvet, 50 miles northeast of the Kremlin in Moscow region. Thought to be plumes of the highly toxic Heptyl rocket propellant. Locals are in shock.show more

Here's my dog being silly in case your timeline... is currently just a video of extreme violence...show more

Here's a video of Fernando Alonso tending to his... flowers to cleanse your timeline 🌸 (via fernandoalonso/TT)show more

🚨🇫🇷Meanwhile in France…. Farmers from all over the country... continue to converge on Paris in their fight against the Climate Scam & Climate Communism. Support the Farmers (unless your a fan of Bill Gates fake meat & insect eating)show more

#blovenetwork, The magical way of fulfilling your dreams🪄 Unlock... the Magic of Achieving Your #DREAMS with B-Love Network, where magic and #success converge 🔮 Take advantage of ease & flexibility in making money, From anywhere in the world on a single click! 👆 #Trendingshow more

🧵 Like clouds, #contrails form when water (H2O) condenses... on tiny particles in the air. 💦☁️ Gas turbine (jet) engine exhaust 💨contains particles (carbon/soot)🚬 from the combustion of fuel & oxygen. This exhaust plume is about 400C 🔥 rushing out into -50C❄️ ambient air…..show more

‼️ THIEVES GUILD ROCKET GAMEPLAY Here's your first in-game... look at the new "Rocket of the Rafters" costume for Rocket Raccoon, coming to the #MarvelRivals in-game store this Friday, December 12th.show more

Here's a list of some stuff that we added... to s&box in September 👉show more

Here's a list of some stuff that we added... to s&box in October 👉show more

To celebrate Cogs Fluid going viral again, here's a... lookie-loo at part of the mixing process!show more

The colorful mascots of College Football 26 are ready... to put some pep in your step 🏈🦆🌲🐊🐅show more

A sneak peek at some of the cards coming... to #Pokemon151. Featuring Erika’s Invitation, Gloom 🌺 and a colorful🌠 array of energies!show more