Lifeboat Foundation

NASA — National Aeronautics and Space Administration has tapped SiFive and Microchip Technology Inc. to create a space-centric RISC-V processor: the High-Performance Spaceflight Computing chip. At heart of the HPSC will be SiFive’s X280 64-bit RISC-V cores, which include ML acceleration capabilities.

Designed to replace existing systems still using a processor design from 1997, the RISC-V-powered chip will offer 100 times the performance.

Circa 2018 face_with_colon_three

Dreaming big isn’t something Jeff Bezos has a problem with.

And true to form, the multi-billionaire’s vision for the world that his great-grandchildren’s great-grandchildren will live in is pretty wild to imagine.

Continue reading “Jeff Bezos dreams of a world with a trillion people living in space” »

Hunting for interstellar objects in our solar system may have a new venue: the moon. Finding out if they crashed there likely will require astronauts to go hunting.

2077 — 10 Seconds to the Future — Mutation | Science Documentary.

2077 — 10 Seconds to the Future | Global Estrangement: https://youtu.be/CTOduDIkcdM

Continue reading “10 Seconds to the Future | Mutation | Free Documentary” »

Space is no longer a remote and special place – it is becoming a part of our life and economy.

In parallel with technological advances such as space travel, lunar exploration and next-generation spacecraft, the number of businesses that utilize space has grown. Space has become an indispensable part of our lives.

The Nikkei Virtual Global Forum “The Future of Space 2022” will explore the possibilities of space, from Earth’s orbit to the Moon, Mars and beyond, and the global benefits and impacts on the economy, business and society. We will also discuss such issues as international collaboration, sustainable space utilization and policy responses.

NASA released an impressive desktop app some years back called “NASA’s Eyes Visualization,” which allowed you to check out the solar system, along with all the spacecraft exploring it. But who installs programs anymore? It graduated to the web recently, and now it has an updated interface and tools. Simply head to the “Eyes on the Solar System” site on your device of choice, and start exploring.

The main interface of the new site is simply the orbits of the planets, color-coded with highlights to show you their current positions. The layout is accurate for the current time, but you can use either buttons or the slider at the bottom to speed up or reverse time. It goes as high or as low as three years per second. You have to figure this revamp was supposed to coincide with NASA’s Artemis program, but that’s taking a bit longer than expected to get off the ground.

In addition to the clickable overview of the solar system, there are several suggested “points of interest” on the side of the screen. These are all along the same lines as the Eyes on the Solar System engine, but some (like the Perseverance landing simulation) load on a separate page.

NASA is trying to pull a rabbit out of the hat to launch Artemis I this month. Watch to hear about this and other launch options in work. The main driver is getting waivers from range control on the Flight Termination System (FTS). Find out why the last attempt was scrubbed. The SpaceX Starship engine test campaign is also covered in this video after discussions of the advantages and disadvantages of using hydrogen fuels.

Worm-hole generators by the pound mass: https://greengregs.com/

Continue reading “Artemis I September Launch In Work SpaceX Starship Update” »

Check out the math & physics courses that I mentioned (many of which are free!) and support this channel by going to https://brilliant.org/Sabine/ where you can create your Brilliant account. The first 200 will get 20% off the annual premium subscription.

You can support our channel on Patreon: https://www.patreon.com/Sabine.

Continue reading “Are warp drives science now?” »

Unlike conventional rocket engines, which require thousands of parts to be assembled, Agnilet is made in one go with the help of a 3D printing machine.