The elusive capacity of networks
Calculating the total capacity of a data network is a notoriously difficult problem, but information theorists are beginning to make some headway.
Real-time speech communication on packet networks named an IEEE Milestone
MIT Lincoln Laboratory's role in this seminal R&D effort is honored
How spider webs achieve their strength
It’s not just the strength of the silk itself, a new study finds; the silk’s way of stretching and the structure of the whole web help it resist damage.
Many man-made and natural networks have same underlying architecture
In first DES4, Albert-László Barabási explains the concept of scale-free networks using the Web.
Student profile: Anthony Vanky
SMArchS ’11, PhD candidate in the Department of Urban Studies and Planning studies networks in the urban environment.
Increasing fuel efficiency with a smartphone
A network of dashboard-mounted phones can collect data on traffic lights and tell drivers how to avoid inefficient stopping and starting.
How to control complex networks
New algorithm offers ability to influence systems such as living cells or social networks.
Constant connection
MIT researchers show how to use portable devices’ built-in motion sensors to improve data rates on wireless networks.
Explained: Ad hoc networks
Decentralized wireless networks could have applications in distributed sensing and robotics and maybe even personal communications.
Collective memory
An MIT project provides a way to preserve information in constantly changing networks, without resorting to a shared server.
Cars as traffic sensors
A new algorithm optimizes the dissemination of information about traffic and road conditions through networks of wirelessly connected cars.
Better health through social networking
Research shows how the nature of your social network influences your health behavior.
Web sites that can take a punch
By preventing web applications from deviating from their normal behavior, a new MIT system can keep them online even during a cyberattack.
Rethinking networking
MIT researchers helped develop a theory that promised much more efficient data networks; then they were the first to put it into practice.