Learn more about scienceandnature with this collection
How to manage digital distractions
The impact of technology on mental health
The importance of setting boundaries
Wireless communication before cellular technology
The Marconi system made a radio link between systems, which was the size of a building. Eventually, people put up a radio system at a high point in the city, then those with the right kind of radio could talk to the high point.
In essence, there was only one cell, even though it wasn't cellular in any sense. But the amount of data you could send depended on how far away you were. The desire was for these cells to get closer together, leading to the invention of the cellular system.
7
48 reads
How cellular systems are different
Phones need to be close to the base station for a good signal. Many cell towers mean you can talk to the one that's closest to you.
What is amazing about the development of cellular systems is that it automatically switched which base station the phone talks to as its location changed.
6
30 reads
Major improvements to cellular networks
- The first-generation cellular systems converted your voice to an analogue signal.
- The second-generation systems digitized your voice, then send it as a data link to improve stability and security. It could also transmit data across, making it useful to send photos or information, but data moved too slow.
- Subsequent cellular network generations used increasingly wider bandwidths and were powered by a denser network of base stations.
6
15 reads
What to expect from 6G technologies
It is not certain which technologies developed now will be used in 6G networks, but the following are possibilities:
- 6G networks will allow a much broader set of user types - for humans as well as a broad range of devices with their varying needs.
- Communication systems are not the only users of the radio frequency system. Radars use the spectrum, as well as position navigation and timing. With 6G, we'll have multi-function systems.
- Then there is the push to go to higher frequencies.
7
25 reads
CURATED BY
Ready for the next level?
Read Like a Pro
Explore the World’s
Best Ideas
200,000+ ideas on pretty much any topic. Created by the smartest people around & well-organized so you can explore at will.
An Idea for Everything
Explore the biggest library of insights. And we've infused it with powerful filtering tools so you can easily find what you need.
Knowledge Library
Powerful Saving & Organizational Tools
Save ideas for later reading, for personalized stashes, or for remembering it later.
Start
31 IDEAS
Start
44 IDEAS
# Personal Growth
Take Your Ideas
Anywhere
Organize your ideas & listen on the go. And with Pro, there are no limits.
Listen on the go
Just press play and we take care of the words.
Never worry about spotty connections
No Internet access? No problem. Within the mobile app, all your ideas are available, even when offline.
Get Organized with Stashes
Ideas for your next work project? Quotes that inspire you? Put them in the right place so you never lose them.
Start
47 IDEAS
Start
75 IDEAS
My Stashes
Join
2 Million Stashers
4.8
5,740 Reviews
App Store
4.7
72,690 Reviews
Google Play
samz905
Don’t look further if you love learning new things. A refreshing concept that provides quick ideas for busy thought leaders.
“
Shankul Varada
Best app ever! You heard it right. This app has helped me get back on my quest to get things done while equipping myself with knowledge everyday.
“
Ashley Anthony
This app is LOADED with RELEVANT, HELPFUL, AND EDUCATIONAL material. It is creatively intellectual, yet minimal enough to not overstimulate and create a learning block. I am exceptionally impressed with this app!
“
Sean Green
Great interesting short snippets of informative articles. Highly recommended to anyone who loves information and lacks patience.
“
Laetitia Berton
I have only been using it for a few days now, but I have found answers to questions I had never consciously formulated, or to problems I face everyday at work or at home. I wish I had found this earlier, highly recommended!
“
Ghazala Begum
Even five minutes a day will improve your thinking. I've come across new ideas and learnt to improve existing ways to become more motivated, confident and happier.
“
Giovanna Scalzone
Brilliant. It feels fresh and encouraging. So many interesting pieces of information that are just enough to absorb and apply. So happy I found this.
“
Jamyson Haug
Great for quick bits of information and interesting ideas around whatever topics you are interested in. Visually, it looks great as well.
“
Read & Learn
20x Faster
without
deepstash
with
deepstash
with
deepstash
Access to 200,000+ ideas
—
Access to the mobile app
—
Unlimited idea saving & library
—
—
Unlimited history
—
—
Unlimited listening to ideas
—
—
Downloading & offline access
—
—
Personalized recommendations
—
—
FAQ
Claim Your Limited Offer
Get Deepstash Pro
Supercharge your mind with one idea per day
Enter your email and spend 1 minute every day to learn something new.
I agree to receive email updates