communications networks

more unconventional study tips

- if you drank coffee while revising, drink coffee before the exam. if you didn’t, don’t

- listen to one type of music (genre/artist) while revising a certain topic, listen to that music on your way to the exam

- wear the same colour nail polish/perfume when revising and when you’re in the exam

- keep your sleep schedule the same. try to get 8 hours while revising and also the night before the exam. don’t stay up cramming and exhaust yourself

- it’s better to do one hour every day in the week leading up to the exam than 7 hours in one day the day before

these tips can help trigger your memory, they sound weird but they really do work

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7 / 100 days of productivity

23 april, 2017

went shopping today and got a few goodies! i managed to find mildliners at a japanese bookstore and bought every colour that they had! i’m so happy that i found them in-store instead of having to buy them online. i also got 1984 and the bell jar at the same bookstore. i went to muji and got two pens as well as a notebook which i’m hoping to turn into a bujo. can’t wait to try my new stationery out!

Launching the Future of Space Communications

Our newest communications satellite, named the Tracking and Data Relay Satellite-M or TDRS-M, launches Aug. 18 aboard an Atlas V rocket from our Kennedy Space Center in Florida. It will be the 13th TDRS satellite and will replenish the fleet of satellites supporting the Space Network, which provides nearly continuous global communications services to more than 40 of our missions.

Communicating from space wasn’t always so easy. During our third attempt to land on the moon in 1970, the Apollo 13 crew had to abort their mission when the spacecraft’s oxygen tank suddenly exploded and destroyed much of the essential equipment onboard. Made famous in the movie ‘Apollo 13’ by Ron Howard and starring Tom Hanks, our NASA engineers on the ground talked to the crew and fixed the issue. Back in 1970 our ground crew could only communicate with their ground teams for 15 percent of their orbit – adding yet another challenge to the crew. Thankfully, our Apollo 13 astronauts survived and safely returned to Earth. 

Now, our astronauts don’t have to worry about being disconnected from their teams! With the creation of the TDRS program in 1973, space communications coverage increased rapidly from 15 percent coverage to 85 percent coverage. And as we’ve continued to add TDRS spacecraft, coverage zoomed to over 98 percent!

TDRS is a fleet of satellites that beam data from low-Earth-orbiting space missions to scientists on the ground. These data range from cool galaxy images from the Hubble Space Telescope to high-def videos from astronauts on the International Space Station! TDRS is operated by our Space Network, and it is thanks to these hardworking engineers and scientists that we can continuously advance our knowledge about the universe!  

What’s up next in space comm? Only the coolest stuff ever! LASER BEAMS. Our scientists are creating ways to communicate space data from missions through lasers, which have the ability to transfer more data per minute than typical radio-frequency systems. Both radio-frequency and laser comm systems send data at the speed of light, but with laser comm’s ability to send more data at a time through infrared waves, we can receive more information and further our knowledge of space.

How are we initiating laser comm? Our Laser Communications Relay Demonstration is launching in 2019! We’re only two short years away from beaming space data through lasers! This laser communications demo is the next step to strengthen this technology, which uses less power and takes up less space on a spacecraft, leaving more power and room for science instruments.

Watch the TDRS launch live online at 8:03 a.m. EDT on Aug. 18: https://www.nasa.gov/nasalive

Join the conversation on Twitter: @NASA_TDRS and @NASALasercomm!

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com

14 / 100 days of productivity

currently studying for my pdh test which is in about an hour! i’m probably going to fail but it doesn’t really matter for this subject tbh because i’m going to drop it next year so it won’t count towards anything haha.

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[05.01.2017] it’s been pouring rain all day so i’ve feeling a bit unwell, but here is a throwback to some of my favourite spreads! as requested by some of my followers! 

now playing // GIRL GIRL GIRL - Triple H

*** please don’t delete the text ***

Hello little witches,

Inspired by anon (thank you btw) i made a little witchblr-directory:

https://witchblr-directory.tumblr.com/

Anyone can be a part, no special properties to fullfill.

Let’s find some new great blogs, maybe make some friends and be a nice community! :)

PLEASE REBLOG SO A LOT OF LITTLE WITCHES CAN SEE 

I’ve said this before but I feel pretty alienated by the individualistic “I love myself so much that I don’t need anyone else!” vibe that I see lots of people partaking in, including some of my friends. It’s easy to say that when you have a consistent support group around you and the ghost-like advocacy from familial/romantic love that somehow goes unacknowledged and becomes invisible when these truisms are repeated…. Why not just honour those connections as what they are - necessary, salvational and important? Isn’t it insulting to pretend you’re stronger than other people when actually you just have a loving, caring family and can bounce back from difficulty with that knowledge in the back of your mind?

Studies have shown that the ability to effectively love and provide for someone else needs to be taught first and demonstrated properly, it doesn’t just originate from self help books (which, by the way, is a multimillion dollar industry….I wonder why!) Humans are social animals and they always have been, and even though all relationships are inconsistent and unreliable to some degree they’re absolutely important to our survival. Maybe all of us have varied needs but that simplistic urging to just “love myself” as a form of advice in response to loneliness, albeit from a good place, was very dangerous to me and quite harmful when connection and outside support was what I needed the most. I speak for myself only when I say this but a lot of different communities/support networks aren’t available or accessible to a lot of us.

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2 / 100 days of productivity

18 april, 2017

finally started on my biology notes! one week of holidays left so i’m going to try and power through revision for exams before school starts again. i’m proud of how much revision i’ve done for bio today. feeling productive, hope it lasts!

HOW TO CREATE A MINDFUL STUDY SPACE

so i see a lot of pictures of gorgeous study spaces on tumblr and they’re all perfect. but for those of us who are a bit messier, more disorganised, creating a study space that’s so pretty and picturesque might feel a bit unrealistic. but fear not! for i am here to give you a quick guide on how to create a study space that is organised and mindful. 

define: mindful means being fully aware of your surroundings and avoiding going autopilot. but it also suggests an idea of tranquillity and thoughtfulness. by a mindful study space, then, i mean creating an environment that fosters productivity, promotes thoughtfulness and creativity, and does not distract you from your work. everything should have a place, and everything has a purpose.

things that you might need:

  • some basic filing accessories, for pieces of paper and notebooks. magazine holders are good for notebooks, ring-binders and files, and you might want to get a paper-tray if you have lots of lose paper lying around. try cheap ones from Ikea, or some nicer ones from Muji. you could even make some from cereal boxes.
  • a way to store pens and pencils. there are loads of stationery organisers on amazon, or you could use glass jars, or mugs. 
  • some postcards, or photos, for an inspiration wall. i have found zazzle to be a great resource, and there are loads of sites that gives you free photo prints. i also recommend printing off a calendar.
  • perhaps a cute little plant! i obviously highly recommend a succulent. i get mine from local gardening stores.
  • or some nice tealights! they make me feel calm.
  • a glass of water, or something else to drink. but not soda. if your desk is nice, you might want a coaster.

what you need to do:

  • take everything off your desk. literally everything. pick up every notebook, every scrap of paper, and put it on the floor. keep going until your desk is completely empty. then, divide the pile up between work and stuff. so a hand out from a lecture will go in the ‘work’ pile, and a stapler would go in the ‘stuff’ pile.
  • clean your desk. get a rag and some washing up liquid and wipe down your desk. i was amazed by all the dust and grime there was on mine. it was gross.
  • create your inspiration wall. i would say do this now rather than later, because your desk should be clear so you don’t need to worry about knocking everything over. don’t worry about it looking perfect - this is meant to be for your eyes only. you can find inspiration on pinterest or tumblr.
  • sort through all your ‘stuff’. pick up each thing in turn, and ask it three questions: do you make me more creative? do you make me more productive? and do you make me feel inspired? if it answers yes to any of them, then it has earned a place on top of your desk. if not, then it needs to find a new home. only things that are related directly to your work should be on your desk - not even a hair brush. they’re just distractions.
  • organise the ‘stuff’ that is now on your desk. how you do this is completely up to you. but bear in mind that we are trying to create a mindful environment. keep everything organised, and purposefully think about the reason that you make each choice. so i put my favourite pens in glass jars, so i can move them closer to me when i’m studying. i put my other pens and pencils in a desk organizer, so they’re all in the same place. 
  • organise your ‘work’ carefully and give it a deliberate home. put the same subjects together. how you do this is completely up to you. 

tldr: the basic principle behind this post is that you should clean and de-clutter your desk, and only have things that you actually need on it to study. in so doing, you can create a study space that encourages productivity, and stops you from getting distracted.

coming soon in my MINDFUL series:

  • how to revise mindfully
  • how to study mindfully
  • how to live mindfully
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16 / 100 days of productivity

3 may, 2017

finished my last exam of this week! still have my legal studies and english extension test next week but i finally get a break from revising. i think that i’ve done alright with my tests so far, not particularly bad but not particularly good. now that i get time to relax instead of studying i’m going to be binge-watching suits and hopefully start reading 1984. 

+ spot my dog’s paw haha.

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Studying for my book test, and some amazing gluten free waffles (ft. My boyfriend stealing a blueberry which actually turned out to look nice)