Daniel A. Spielman and colleague Shang-hua Teng solved the mystery of the Simplex Method using a technique called smoothed analysis…
From ACM NewsAllyn Jackson Commissioned by CACM Staff| January 31, 2023
An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
U.S. National Aeronautics and Space Administration scientists are calibrating images of the sun with artificial intelligence to enhance data for solar research....NASA From ACM TechNews | August 2, 2021
A new three-dimensional view of methane concentrations worldwide combines datasets from emissions inventories and simulations of wetland sources into a high-resolution...NASA From ACM TechNews | March 27, 2020
On its final flyby of Saturn's largest moon in 2017, NASA's Cassini spacecraft gathered radar data revealing that the small liquid lakes in Titan's northern hemisphere...Jet Propulsion Laboratory/NASA From ACM News | April 17, 2019
Scientists working with NASA's Curiosity Mars rover have been excited to explore a region called "the clay-bearing unit" since before the spacecraft launched.
Jet Propulsion Laboratory/NASA From ACM News | April 16, 2019
Since the Wright brothers first took to the skies of Kill Devil Hills, North Carolina, Dec. 17, 1903, first flights have been important milestones in the life of...Jet Propulsion Laboratory/NASA From ACM News | March 29, 2019
A new study reveals asteroid impacts on ancient Mars could have produced key ingredients for life if the Martian atmosphere was rich in hydrogen.
Jet Propulsion Laboratory/NASA From ACM News | March 28, 2019
The farthest object ever explored is slowly revealing its secrets, as scientists piece together the puzzles of Ultima Thule—the Kuiper Belt object NASA's New Horizons...NASA From ACM News | March 22, 2019
A NASA spacecraft that will return a sample of a near-Earth asteroid named Bennu to Earth in 2023 made the first-ever close-up observations of particle plumes erupting...NASA From ACM News | March 19, 2019
Over 29 days last spring, NASA's Mars Exploration Rover Opportunity documented this 360-degree panorama from multiple images taken at what would become its final...Jet Propulsion Laboratory/NASA From ACM News | March 14, 2019
The Cigar Galaxy (also known as M82) is famous for its extraordinary speed in making new stars, with stars being born 10 times faster than in the Milky Way.
Jet Propulsion Laboratory/NASA From ACM News | March 6, 2019
NASA's Mars InSight lander has a probe designed to dig up to 16 feet (5 meters) below the surface and measure heat coming from inside the planet.
Jet Propulsion Laboratory/NASA From ACM News | March 5, 2019
Scientists have reproduced in the lab how the ingredients for life could have formed deep in the ocean 4 billion years ago. The results of the new study offer clues...Jet Propulsion Laboratory/NASA From ACM News | February 26, 2019
The mission team called it a "stretch goal—just before closest approach, precisely pointing the cameras on NASA's New Horizons spacecraft to snap the sharpest possible...NASA From ACM News | February 25, 2019
No matter how cold your winter has been, it's probably not as chilly as Mars. Check for yourself: Starting today, the public can get a daily weather report from...Jet Propulsion Laboratory/NASA From ACM News | February 21, 2019