Communications of the ACM
Why the Simplex Method, at Age 75, is Still the Go-To Algorithm
Daniel A. Spielman and colleague Shang-hua Teng solved the mystery of the Simplex Method using a technique called smoothed analysis… From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From ACM News
Print Your Own 3D Lucy to Work Out How the Famous Hominin Died
The world's most famous fossil is now open source. 3D scans of Lucy—a 3.18-million-year-old hominin found in Ethiopia—were released on 29 August, allowing anyone...
From ACM News
Beyond Terminator: Squishy 'octobot' Heralds New Era of Soft Robotics
A squishy octopus-shaped machine less than 2 centimetres tall is making waves in the field of soft robotics.
From ACM News
Brain's Chemical Signals Seen in Real Time
Neuroscientists have invented a way to watch the ebb and flow of the brain's chemical messengers in real time.
From ACM News
'radically Rewritten' Bacterial Genome nveiled
Synthetic biologists report the most far-reaching rewiring yet of a bacterial genome.
From ACM News
Let the Structural Symphony Begin
Like other structural biologists, Eva Nogales works in extraordinary times.
From ACM News
Crispr's Hopeful Monsters: Gene-Editing Storms Evo-Devo Labs
Most summers since 1893, young developmental and evolutionary biologists have flocked to Woods Hole, Massachusetts, to master the tricks of their trade.
From ACM News
Spiking Genomic Databases with Misinformation Could Protect Patient privacy
Large genomic databases are indispensable for scientists looking for genetic variations associated with diseases. But they come with privacy risks for people who...
From ACM News
Artificial Black Hole Creates Its Own Version of Hawking Radiation
Black holes are not actually black. Instead, these gravitational sinks are thought to emit radiation that causes them to shrink and eventually disappear.
From ACM News
The Bandwidth Bottleneck that Is Throttling the Internet
On 19 June, several hundred thousand US fans of the television drama Game of Thrones went online to watch an eagerly awaited episode—and triggered a partial failure...
From ACM News
Beyond Crispr: A Guide to the Many Other Ways to Edit a Genome
The CRISPR–Cas9 tool enables scientists to alter genomes practically at will.
From ACM News
Hopes For Revolutionary New Lhc Particle Dashed
It would have been bigger than finding the Higgs boson and marked the beginning of a new era in particle physics.
From ACM News
Legal Confusion Threatens to Slow Data Science
Knowledge from millions of biological studies encoded into one network—that is Daniel Himmelstein's alluring description of Hetionet, a free online resource that...
From ACM News
Welcome to the Cyborg Olympics
Vance Bergeron was once an amateur cyclist who rode 7,000 kilometres per year—much of it on steep climbs in the Alps.
From ACM Careers
'kudos' Promises to Help Scientists Promote Their Papers to New Audiences
Few people have heard of Michele Tobias's research field—and even fewer study it.
From ACM News
Planet Hunters Seek New Ways to Detect Alien Life
In the search for life beyond Earth, false alarms abound.
From ACM News
Chinese Satellite Is One Giant Step For the Quantum Internet
China is poised to launch the world's first satellite designed to do quantum experiments. A fleet of quantum-enabled craft is likely to follow.
From ACM News
Chinese Scientists to Pioneer First Human Crispr Trial
Chinese scientists are on the verge of being first in the world to inject people with cells modified using the CRISPR–Cas9 gene-editing technique.
From ACM News
Human Brain Mapped in nprecedented Detail
Think of a spinning globe and the patchwork of countries it depicts: such maps help us to understand where we are, and that nations differ from one another.
From ACM News
Atom Wranglers Create Rewritable Memory
Engineers can only stuff so much computing power into devices like smartphones and tablets before they run up against physical barriers.
From ACM News