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Policing Net Neutrality

Enforcing the FCC's upcoming network-neutrality rules will be easier said than done

4 min read

The U.S. Federal Communications Commission wants its coming rules on network neutrality to revive the ”free and open” Internet of the 1990s.

Sorry, FCC. Those days are gone. Your rules won’t bring them back.

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The Aftershocks of the EV Transition Could Be Ugly

To avoid unintended consequences, bring realism to the table

10 min read
CEO of Dodge Brand standing on a podium next to a Dodge Charger Daytone SRT concept all-electric muscle car. Behind him a giant screen displaying the sentence: The Rules Have Changed.

Tim Kuniskis, CEO of Dodge Brand, Stellantis, introduces the Dodge Charger Daytona SRT Concept all-electric muscle car on August 17, 2022 in Pontiac, Michigan.

Bill Pugliano/Getty Images

The introduction of any new system causes perturbations within the current operating environment, which in turn, create behavioral responses, some predictable, many not. As University of Michigan professor emeritus and student of system-human interactions John Leslie King observes “People find ways to use systems for their own benefit not anticipated by designers and developers. Their behavior might even be contradictory to hoped-for outcomes.”

“Change rides on the rails of what doesn’t change,” King notes, “including people being self-serving.”

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Designing a Silicon Photonic MEMS Phase Shifter With Simulation

Engineers at EPFL used simulation to design photonic devices for enhanced optical network speed, capacity, and reliability

4 min read
Designing a Silicon Photonic MEMS Phase Shifter With Simulation
EPFL

This sponsored article is brought to you by COMSOL.

The modern internet-connected world is often described as wired, but most core network data traffic is actually carried by optical fiber — not electric wires. Despite this, existing infrastructure still relies on many electrical signal processing components embedded inside fiber optic networks. Replacing these components with photonic devices could boost network speed, capacity, and reliability. To help realize the potential of this emerging technology, a multinational team at the Swiss Federal Institute of Technology Lausanne (EPFL) has developed a prototype of a silicon photonic phase shifter, a device that could become an essential building block for the next generation of optical fiber data networks.

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