Recycle, Reuse: How Cheap Can SpaceX Make Space?Wood, Charlie
We can see Starlink satellites only when they reflect sunlight; they do not possess lights of their own. The vast and ever-increasing numbers of satellites from SpaceX and other private space companies, such as OneWeb, suggest that light pollution and other issues stemming from these megaconstell...
it's just an alternative way for a company to go public. So, a SPAC is a shell company, has no formal business, it raises money through a normal IPO. And once it's IPO'd, it's essentially a pile of cash, it's publicly traded, anyone can invest in it. And the...
To see the Orionidmeteor showerat its best, go to the darkest possible location, lean back and relax. You don't need equipment like telescopes or binoculars as the secret is to take in as much sky as possible and allow about 30 minutes for your eyes to adjust to the dark. If you wa...
Can you get Wi-Fi on a plane over the ocean? Airplanes can provide Wi-Fi when flying over oceans if they are supplied by a satellite operating system. This is where signals from ground units are beamed to satellites in orbit, which then relay these signals to an airplane even when travel...
"Startups are experiments -- some are successful, some aren't, but they're the best way to bring new ideas to market. So how can a big company become more startup-like... or revive the focus and spirit that birthed it in the first place? Building on his revolutionary lean startup...
It’s still the land of opportunity, but now it’s confronting the human cost of its success. The new buzzwords: responsibility and empathy.
By 3D printing a rocket instead of assembling the parts in a factory, Relativity Space is able to upgrade production specifications as quickly as it can update the software. It takes the existing aerospace companies between 12 and 18 months to build a rocket, but Relativity can build one in ...
How Millennials and Gen Z Can Invest in a Better Future - Miguel Goncalves - TED 09:17 How Indigenous Guardians Protect the Planet and Humanity - Valérie Courtois - TE 13:58 Are Insect Brains the Secret to Great AI- - Frances S. Chance - TED 09:33 A Creative Approach to Community...
(VMS) at NASA Ames can provide these changes in felt gravity. The VMS allows a vertical stroke up to 18 meters. This is more than enough to provide the same weight changes as AG, when people walk around. The VMS has fove interchangeable cabins. The largest one has a 1.8 x 3.7 meter...