The aerospike nozzle has emerged as a revolutionary technology in rocket propulsion, overcoming the limitations of conventional nozzles by dynamically adjusting the expansion of exhaust gases according to ambient pressure. This results in greater efficiency and fuel savings. Thanks to advancements in materials, computational simulations, and additive manufacturing, aerospike nozzle design has surpassed historical barriers, not only enhancing the performance of multi-stage engines but also enabling the development of new space vehicles such as single-stage-to-orbit (SSTO) systems. These promise a simpler, reusable, and more cost-effective launch architecture. In summary, aerospike technology inspires a new era in space exploration, transforming propulsion efficiency and paving the way for more accessible and sustainable future space transportation systems.
Making a 2.4cc Petrol (Gasoline) Engine
RimWorld - Announcing the Waylith Engine and Update 1.7 - Steam News
RimWorld’s new engine, performance improvements, and something new…
A small state-of-the-art study on custom engines
A small state-of-the-art study on custom engines · GitHub
This 3D Printer Has No Motors! The Engineering Behind the LightMake L4
Super73-OG Ride Review
The Super73-OG eBike looks like a retro 1970s minibike but features pedals and a 1,000-watt hub motor.
Overtake on the Turn, Overwhelm on the Straight
Sometimes, doing the right thing is just way too hard. So you have use the best approximate substitute available. When you can't fly like a bird, you can…
Rocket into the Spark-Web!
Bambu Lab P2S
A refined multi-filament 3D printer ready for effortless multi-material, up to 20-color printing, with 70% more extrusion force, flow-rate compensation, and adaptive airflow.
Flywheel Effect: Why Positive Feedback Loops are a Meta-Competitive Advantage
A fascinating adventure through Competitive Advantages, Mental Models, and practical lessons for operators. Also lots of fun pictures here!
World's First All-Solid-State Battery in Production Vehicles | Donut Battery
F1® 22 | Features Trailer
Kimi K2: 1 T‑Param DeepSeek‑Inspired MoE, Re‑engineered & Trained from Scratch
Still expecting Llama 4 Behemoth? Check Kimi K2.
