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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Breakthrough in Computer Chip Energy Efficiency Could Cut Datacenter Electricity Use
From ACM TechNews

Breakthrough in Computer Chip Energy Efficiency Could Cut Datacenter Electricity Use

Researchers at Oregon State (OSU) and Baylor universities have significantly cut the energy consumption of photonic chips used in datacenters and supercomputers...

Computer Model Predicts Whether a Pesticide Will Harm Bees
From ACM TechNews

Computer Model Predicts Whether a Pesticide Will Harm Bees

Oregon State University researchers trained a machine learning model to forecast whether new herbicides, fungicides, or insecticides would harm honey bees.

Bipedal Robot Learns to Run, Completes 5K
From ACM TechNews

Bipedal Robot Learns to Run, Completes 5K

An untethered bipedal robot engineered by Oregon State University (OSU) researchers and built by OSU spinout company Agility Robotics completed a five-kilometer...

Comedy Club Performances Provide Insights on How Robots, Humans Connect via Humor
From ACM TechNews

Comedy Club Performances Provide Insights on How Robots, Humans Connect via Humor

Two studies evaluated a robot comedian's performance at comedy clubs to gather data to enable more effective robot-human interplay through humor.

Technology to Monitor Bird Sounds, Impacts of Environmental Change
From ACM TechNews

Technology to Monitor Bird Sounds, Impacts of Environmental Change

Oregon State University researchers have developed a multi-instance, multi-label machine-learning system to simultaneously listen to multiple bird sounds.  
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