Overclock My Satellite

Sophisticated algorithms boost satellite performance on the cheap

11 min read
illustration of satellite
Illustration: John MacNeill

“Let me get this straight,” said a NASA mission controller after we finished describing our plan to steer a sun-observation satellite at top speed. “You want to make the satellite do something it wasn’t designed for?”

We glanced at one another across the conference room table.

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Video Friday: Such a Showoff

Your weekly selection of awesome robot videos

2 min read
An animated gif showing a humanoid robot stumble and recover after doing a backflip

Video Friday is your weekly selection of awesome robotics videos, collected by your friends at IEEE Spectrum robotics. We also post a weekly calendar of upcoming robotics events for the next few months. Please send us your events for inclusion.

IEEE RO-MAN 2023: 28–31 August 2023, BUSAN, KOREA
RoboCup 2023: 4–10 July 2023, BORDEAUX, FRANCE
CLAWAR 2023: 2–4 October 2023, FLORIANOPOLIS, BRAZIL
RSS 2023: 10–14 July 2023, DAEGU, KOREA
ICRA 2023: 29 May–2 June 2023, LONDON
Robotics Summit & Expo: 10–11 May 2023, BOSTON

Enjoy today’s videos!

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Fine-Tuning the Factory: Simulation App Helps Optimize Additive Manufacturing Facility

Additive manufacturing processes can provide rapid and customizable production of high-quality components

7 min read
Fine-Tuning the Factory: Simulation App Helps Optimize Additive Manufacturing Facility

An example of a part produced through the metal powder bed fusion process.

This sponsored article is brought to you by COMSOL.

History teaches that the Industrial Revolution began in England in the mid-18th century. While that era of sooty foundries and mills is long past, manufacturing remains essential — and challenging. One promising way to meet modern industrial challenges is by using additive manufacturing (AM) processes, such as powder bed fusion and other emerging techniques. To fulfill its promise of rapid, precise, and customizable production, AM demands more than just a retooling of factory equipment; it also calls for new approaches to factory operation and management.

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