![](/static/66c60d9f/assets/icons/icon-96x96.png)
![](https://lemmy.world/pictrs/image/8f2046ae-5d2e-495f-b467-f7b14ccb4152.png)
Rocketry companies have always been that way, you’re just waking up to it. Capitalistic greed doesn’t change my mind that footage of re-entry plasma is the coolest shit I’ve ever seen
Rocketry companies have always been that way, you’re just waking up to it. Capitalistic greed doesn’t change my mind that footage of re-entry plasma is the coolest shit I’ve ever seen
This is only for speeds greater than 30 mph
There is promising research into mixing hydrogen with existing natural gas pipelines at low concentration (<2%). It doesn’t leak any more than gas pipes do already and the low concentration prevents embrittlement. And you don’t have to go through the horrendous efficiency of a fuel cell, you just burn it with the gas
Everyone likes to joke about this manhole cover flying around in space, but if you do the math on the aerodynamic heating you get a temperature higher than the boiling point of iron.
No it isn’t
Your regular reminder that Teflon (PTFE) microplastics are completely harmless and are by far the most common PFAS in the environment
I unironically use this to remember anything extra beyond my wallet phone and keys
Which ones? There are lots of GMOs out there and they don’t all come from the same company
Using a year as an extremely long period of time, never uses “talk it out” as a solution to anything, mentions a YouTuber you’ve never heard of as if they’re a global celebrity.
Also related to the first point, losing their mind over something that delays their education/life plans by 4 months or more.
This coup looks like no other in Latin American history. Even the opposition parties denounced it, and there was virtually no division in the military
Typing on 2 computers at once to double the speed of the hacking
I’ve always said that AI will never replace quality art, just the repetitive formulaic garbage. This is a good thing.
Don’t worry, it’s only okay if the payment is made after the act is carried out. Everyone knows that corruption follows a strict order of operations, which if broken, means it’s not corruption anymore!
They have infrastructure, but it’s only for people who are on the registered list of 1.8 million. Anyone not on that list is taking a risk that I hope is made clear to them.
Scamming has never been so quick and efficient. Thanks crypto!
Building HVAC engineering (equipment sizing, ducting design, etc.) has been largely handwavy bullshit for a very long time and only recently has moved towards any sort of precision. Not uncommon to find boiler plants that are 3-4 times the maximum heating load in the winter, or fans running at 100% 24/7 when code only requires half of that.
Costs just get passed on to tenants so there was never much motivation to do better, the only reason building owners are moving now is because of government regulation and incentive programs.
[x] doubt
There is a reasonable expectation of privacy though. It’s the cameras that make it illegal, not the drone intruding in the first place
The amphibious ships are small and can’t carry a lot. The proposed idea made a lot of sense in that it would allow larger ships to be used so less trips and less fuel per ton of aid, but the political will was just never there to keep it running or make sure it was planned thoroughly enough.
Absolutely shameful, but on the plus side military logistics students just got another case study.