Access-based pricing genuinely democratised space infrastructure. Applied to features in hardware you already own, the justification thins — and the sustainability case with it.
Before buying anything based on a video review, you can summarize product reviews in seconds rather than watch twenty minutes to reach the verdict. Share the video from YouTube, TikTok, Instagram Reels, or Facebook to SenseIT, and the app extracts the spoken content and returns a structured summary immediately. For anyone who uses sense it … Read more
The ISS carries roughly 800 kilograms of oxygen-generating chemicals — potassium perchlorate candles and electrolysis units — to keep six people breathing for six months. A Mars mission lasting 30 months cannot replicate that logistics chain. NASA’s answer, studied seriously since the 1980s under the Controlled Ecological Life Support System (CELSS) program, is to grow … Read more
In 2022, the National Ignition Facility achieved a landmark: a fusion reaction that produced more energy than the lasers used to ignite it. That moment — decades in the making — shifted conversations in aerospace boardrooms overnight. Chemical rockets have carried humanity to the Moon, but they simply cannot deliver enough thrust-per-kilogram to make crewed … Read more
Ask who will live on Mars and most answers center on technology: rockets capable enough, life support reliable enough, cost low enough. Those are real constraints. But they’re solvable engineering problems with clear research paths. The harder question — the one that doesn’t get asked often enough — is which humans will actually go, and … Read more
A conventional spacecraft CPU processes instructions sequentially, keeps most of its transistors idle most of the time, and consumes relatively constant power regardless of how much thinking it actually needs to do. For a rover crossing a familiar flat plain, that architecture wastes energy. For a probe entering an asteroid’s chaotic gravity field with a … Read more
Venus is 38 million kilometers from Earth at closest approach — nearer than Mars ever gets — and its surface pressure is 92 times higher than sea level on Earth, its average temperature is 465°C, and its clouds are made of sulfuric acid. It is, by any measure, more hostile to human life than Mars. … Read more
Growing lettuce in Antarctica and growing it on the Moon aren’t the same problem — but they’re closer than most engineers initially assumed. The lessons coming out of controlled-environment agriculture on Earth are quietly reshaping how designers think about closed-loop life support systems for long-duration spaceflight, and the cross-pollination is running in both directions. What … Read more
Radio signals take about 20 minutes to travel one-way between Earth and Mars at average distance. That gap makes real-time mission control impossible, and it gets worse as we push farther out. Quantum communication won’t eliminate the speed-of-light delay, but it offers something radio never can: provably unbreakable message security and, eventually, distributed quantum computing … Read more
The vast expanse of space, once a realm of pure scientific ambition, is increasingly facing the earthly concerns of sustainability. Launching spacecraft and satellites, while essential for communication, research, and exploration, leaves a significant environmental footprint. From the energy-intensive manufacturing processes to the creation of space debris, the traditional approach to space travel is becoming … Read more