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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.


Scanning the Skies for Danger
From ACM News

Scanning the Skies for Danger

Finding dangerous asteroids by reverse-engineering their orbits.

Wearable Sensor Tracks Vitamin C Levels in Sweat
From ACM TechNews

Wearable Sensor Tracks Vitamin C Levels in Sweat

Researchers developed a new wearable sensor that monitors vitamin C levels in perspiration.

Israeli Researchers Stop Cyberattacks with Discovery of Major DDoS Exploit
From ACM TechNews

Israeli Researchers Stop Cyberattacks with Discovery of Major DDoS Exploit

Researchers at Tel Aviv University and the Interdisciplinary Center in Herzliya discovered a previously unknown Distributed Denial of Service exploit.

Researchers: Nearly Half Of Accounts Tweeting About Coronavirus Are Likely Bots
From ACM TechNews

Researchers: Nearly Half Of Accounts Tweeting About Coronavirus Are Likely Bots

Computer scientists have determined that nearly half of all Twitter accounts spreading messages about the Covid-19 pandemic are likely bots.

Yoshua Bengio and Collaborators Unveil the Name of Their COVID-19 Tracing Application, Launch a White Paper
From ACM News

Yoshua Bengio and Collaborators Unveil the Name of Their COVID-19 Tracing Application, Launch a White Paper

Bengio was co-recipient of the 2018 A.M. Turing Prize, considered the "Nobel Prize of Computer Science." In 2020, he was elected by his peers to The Royal Society...

Engineers Develop Low-Cost, High-Accuracy System for Flexible Medical Robots
From ACM TechNews

Engineers Develop Low-Cost, High-Accuracy System for Flexible Medical Robots

Roboticists developed a low-cost system to track the location of flexible surgical robots operating inside the human body.

Pandemic Spike in AI Learning--and What It Means For Schools
From ACM TechNews

Pandemic Spike in AI Learning--and What It Means For Schools

The learning platform edX has seen its enrollments increase tenfold while its computer science offerings increase ninefold over the past few months, fueled by the...

Coding for Covid-19: Contest Calls on Developers to Help Fight the Pandemic
From ACM TechNews

Coding for Covid-19: Contest Calls on Developers to Help Fight the Pandemic

One track in this year's IBM Call for Code challenge focused on the Covid-19 pandemic.

Sneakier, More Sophisticated Malware On the Loose
From ACM TechNews

Sneakier, More Sophisticated Malware On the Loose

After analyzing more than 1 million samples of Android malware, researchershave found that malware coding is being hidden more cleverly.

Elderly Home Turns to Wearables for Contact Tracing, Sidestepping Apple-Google Limits
From ACM TechNews

Elderly Home Turns to Wearables for Contact Tracing, Sidestepping Apple-Google Limits

The Legacy at Town Square senior living facility in Amarillo, TX, recently accelerated contact tracing by having staffers and residents wear high-tech wristbands...

COVID-19's YouTube Misinformation Outbreak
From ACM News

COVID-19's YouTube Misinformation Outbreak

Study finds a quarter of most watched videos with "non-factual" information.

Apple, Google Start to Win Over Europe to Their Virus-Tracking Technology
From ACM TechNews

Apple, Google Start to Win Over Europe to Their Virus-Tracking Technology

European nations are considering, or have opted for, technology developed by Apple and Google for smartphone contact-tracing applications to contain the coronavirus...

Risks Overshadow Benefits with Online Voting, Experts Warn
From ACM TechNews

Risks Overshadow Benefits with Online Voting, Experts Warn

With a handful of U.S. states launching online voting pilots, many experts warn the technology carries more pitfalls than benefits.

Australian Military Gets First Drone That Can Fly With AI
From ACM TechNews

Australian Military Gets First Drone That Can Fly With AI

The Royal Australian Air Force has received a prototype of a jet-powered drone that Boeing Australia said will use artificial intelligence to "fly independently...

Hastily Introduced Fake News Laws Could Damage Efforts to Counter Disinformation, UNESCO Warns
From ACM TechNews

Hastily Introduced Fake News Laws Could Damage Efforts to Counter Disinformation, UNESCO Warns

Reports warn that legislation to curb disinformation on the coronavirus could damage legitimate journalism's efforts to combat this "disinfodemic."

App Shows Promise in Tracking New Coronavirus Cases, Study Finds
From ACM News

App Shows Promise in Tracking New Coronavirus Cases, Study Finds

The app, which allows people to record their symptoms, was remarkably effective in predicting infections. The most reliable indicators, researchers found, were...

Global Firms Push U.S. to Research 5G Tech That Would Minimize Chinese Influence
From ACM TechNews

Global Firms Push U.S. to Research 5G Tech That Would Minimize Chinese Influence

A coalition of global companies is urging U.S. lawmakers to fund research into next-generation technology.

A Pandemic Benefit: The Expansion of Telemedicine
From ACM News

A Pandemic Benefit: The Expansion of Telemedicine

Medical practice over the Internet can result in faster diagnoses and treatments, increase the efficiency of care, and reduce patient stress.

Singapore Deploys Robot 'Dog' to Encourage Social Distancing
From ACM TechNews

Singapore Deploys Robot 'Dog' to Encourage Social Distancing

Singapore's government will deploy a robot from Boston Dynamics at a local park as part of a pilot project to encourage social distancing.

Israel to Launch 'Cyber Defense Shield' for Health Sector
From ACM TechNews

Israel to Launch 'Cyber Defense Shield' for Health Sector

Israeli Health Ministry official Reuven Eliahu said Israel has developed a "cyber defense shield" to provide real-time protection from attacks on that nation’s...
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