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1 year ago

A guestion about realistic interstellar travel

Sorry about my English it's not my first language.

I'm not sure how i should tag this but here we go.

I'm working on my own little hard scifi project and i need some help with figuring out the science.

So i have a ship that travels the distance of 10.26 lightyears at 80% the speed of light.

I think it would take about 12 years to complete this journey. (For a outside observer)

And off course the ship would also need to first accelerate and deaccelerate from that Velocity. That would take about 7 months each. (Constant acceleration of 1.5G during those months)

So in Total these 12 years plus the 1.4 years makes the journey 13.4 years long. But this is only to An outside observer.

I al aware of the effect of time dilation and i also want it to have a prominent role in my story. So my guestion is how much time Will the crew onboard the ship have subjectivly experienced?

Is some of the math i did right? Am i missing something? And does Antoine know how to explain the solution of this in laymans terms becaude i've tried looking it up and i still don't really understand it.

Thanks


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8 months ago

vetted campaigns for gaza. 🍉🇵🇸

@ameera-anq : gofundme — €12,755/€20,000

@amnehsharif10 : gofundme — US$8,759/$90,000

@malkzaeem : gofundme — CA$19,540/$50,000

@burningnightgiver : gofundme — CA$5,596/$50,000

@salahaldinhor : gofundme — €784/€40,000

@save-mohamed-family : gofundme — €23,945/€40,000

i urge everyone who sees this to share, at the very least, if you cannot donate. please, please, please do not scroll past without reblogging. this post will be updated as/if anyone else reaches out!

10 months ago

UPDATE: Water and Clothing!

Hussam put together 400 packages for the families at the Khan Younis camp he's located in. These packages contain 5 bottles of fresh water, each 5 liters and 9 packages pads, which will help about 400 families!

He also put together 150 packages of clothing containing abaya, underwear, clothes for women praying that covers whole body, blouses, hijabs, and pants.

The past few weeks, I haven't been able to upload as much but Hussam has seriously been hard at work! He purchased a fresh water truck of 4000 liter for the entire camp, which is greatly needed in this extreme heat. They also use water pumps for salty water but they require diesel to operate. Diesel is very scarce and costs about 42 dollars a liter!

Not only this, but Hussam put together an event for the children at the camp! He didn't have the chance to take pictures, but the kids really enjoyed it!

Please keep donating to HelpGazaChildren! This grassroots effort is helping so many people in Gaza when the world has abandoned them!

Donate to our GoFundMe which goes directly to Hussam with NO middleman in between! He also sends money to the North!

HelpGazaChildren Notion Site || #helpgazachildren tag

GoFundMe Link

UPDATE: Water And Clothing!
UPDATE: Water And Clothing!

[ID: The video is of a couple of men carrying a pallet of boxes. The first still image is of the packages of clothing mentioned above. The second still image is of boxes stacked on top of each other, which are the same boxes from the first still image of the packages of clothing.]

7 months ago

Hello everyone, I am Nour from Gaza. I have 5 children, and my family consists of 7 members, including me, my husband, and my children. My pregnancy is going very slowly 💔 🙏.I need your help if you can help it 🙏🙏 Please donate to save my life and the lives of my children 💔🙏 I'm asking each person to make a small donation of $25. $25 will help save my children from death and help me cover expenses and rebuild. Through the link (please see my CV)

https://gofund.me/d242b4e2

Donate to Help Nour's Family Rebuild After Devastation, organized by Gz Thrift
gofundme.com
Hello, I am Nour from Gaza. I am 35 years old. I have 5 children: Muhammad, 13… Gz Thrift needs your support for Help Nour's Family Rebuild

My account has been verified by @90-ghost

Hello Everyone, I Am Nour From Gaza. I Have 5 Children, And My Family Consists Of 7 Members, Including

@irhabiya @sar-soor @90-ghost @nabulsi @palestine @gazaanow @northgazaupdates2

Verified by @palestinegenocide @queerstudiesnatural @90-ghost @el-shab-hussein @northgazaupdates @apollos-olives @riding-with-the-wild-hunt

6 months ago

Help Ibrahim Siam and His Family Rebuild Their Lives

The donation link is here 👇🏻

https://gofund.me/815b6d6c

My name is Ibrahim Siam, a first-year university student majoring in programming from Gaza🇵🇸♥, Palestine🇵🇸❤️‍🩹.

My family and I have faced unimaginable challenges due to the ongoing conflict in our homeland.

The situation has left us in a state of extreme hardship, and I am reaching out for help from the world.

Help Ibrahim Siam And His Family Rebuild Their Lives

For months 🌹♥now, we have been living in a small, cramped plastic tent after being displaced multiple times. We have no access to clean water, food, or proper medical care, and the conditions are unbearable. My mother, Sabah Siam, who is already suffering from various illnesses, is growing weaker by the day. Without proper healthcare and support, her condition is deteriorating.

Help Ibrahim Siam And His Family Rebuild Their Lives

We also lost my sister, who was martyred along with her husband while she was pregnant. Her loss has had an indescribable impact on our family, and I am deeply affected by her killing, which is part of the pain we carry every day.

Help Ibrahim Siam And His Family Rebuild Their Lives

My father, Samir Siam❤🌹, and I have become without a source of income, and we cannot even afford to buy a morsel of food. I used to work at a petrol station to support my family, but the current circumstances have made it impossible to continue. Despite everything, I am determined to complete my studies and pursue a career in programming, but my family’s urgent needs have become a heavy burden.

Help Ibrahim Siam And His Family Rebuild Their Lives

My family’s priority now is my mother's health♥🌹🙏🏻.We urgently need assistance to provide her with proper medical treatment, along with basic necessities like food, water, and shelter. My dream is not only to secure my future through education but also to ensure my family can survive these difficult times.

Help Ibrahim Siam And His Family Rebuild Their Lives

Your support, no matter how small, will greatly help us rebuild our lives and give us a chance to survive these dark times. Please consider donating or sharing our story.🙏🏻🌹♥

The donation link is here 👇🏻

Donate to Help Ibrahim Family Rebuild Life in Gaza, organized by Eslam Radwan
gofundme.com
My name is Ibrahim Siam, a first-year university student majoring in programm… Eslam Radwan needs your support for Help Ibrahim Family Re

Thank you for your generosity and kindness.♥🙏🏻🌹

10 months ago
This Year While We All Celebrate Pride Month And Celebrate Ourselves As Well As Those Who Came Before

this year while we all celebrate pride month and celebrate ourselves as well as those who came before us and paved the way for us to do so, we must also think of those in gaza, queer or not, who live every day under a brutal occupation and don’t have that same privilege. happy pride, and may we see a free palestine in this lifetime.

8 months ago

eSims for Gaza is facing constant eSim shortages.

They get over a thousand requests for connection a day, but their email inbox is regularly sitting at 300-500 eSims. With the bombardment of Rafah and continual internet blackouts, the need for more eSims is particularly urgent.

Even if you have already sent an eSim or donated to an eSim donation drive, there is more you can do. The team is calling for people to campaign in their communities to help spread the word about eSims and encourage donations.

You can help by printing out posters and putting them up in local businesses, on telephone poles and notice boards, or wherever people are likely to see them.

ESims For Gaza Is Facing Constant ESim Shortages.
ESims For Gaza Is Facing Constant ESim Shortages.

[ID: Poster headed “eSIMs for Gaza” with an illustration of a red poppy, a QR code, and a link to tinyurl.com/gaza-esims; copy reads “Sending eSIMs is an immediate, concrete way to help Gazans on the ground. Scan below to learn how you can get involved.” End ID]

Download color poster (18 x 24")

Download color flyer (8.5 x 11")

Download black and white poster

(For a black and white flyer on A4 / 8.5 x 11" printer paper, just print out the black and white poster: the extra white margin space won't matter.)

Or make your own poster, pamphlet, or protest sign with one of these QR codes:

Black and white QR code
QR code with watermelon icon in center
1 year ago

Today marks the 76th anniversary of the Nakba, the ethnic cleansing of Palestinians to make way for Israel in 1948.

Over 750,000 Palestinians were displaced that day. This did not start on October 7th.

Know their history, fight for their future. 🍉

1 year ago
My New And Improved Sketch For My Starship.

My new and improved sketch for my starship.

Given everything i've learned, i've decided to redo the design a bit. I'm rather content with this new iteration.


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Naamloos

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