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Communications News
April 24, 2020
Top Headlines
 

Researchers Restore Injured Man's Sense of Touch Using Brain-Computer Interface Technology

Apr. 23, 2020 — Researchers have been able to restore sensation to the hand of a research participant with a severe spinal cord injury using a brain-computer ... read more
Brain-computer interface abstract illustration (stock image). | Credit: (c) knssr / stock.adobe.com

Stabilizing Brain-Computer Interfaces

Apr. 20, 2020 — New research will drastically improve brain-computer interfaces and their ability to remain stabilized during use, greatly reducing or potentially eliminating the need to ... read more
Children and tablet computers (stock image). | Credit: (c) Syda Productions / stock.adobe.com

Time on Screens Has Little Impact on Kids' Social Skills, Study Suggests

Apr. 13, 2020 — Despite the time spent with smartphones and social media, young people today are just as socially skilled as those from the previous generation, a new ... read more

Models Explain Changes in Cooking Meat

Apr. 1, 2020 — Mathematicians show that by modelling meat as a fluid-saturated matrix of elastic proteins, which are deformed as the fluid moves, cooking behaviors can be simulated more ... read more
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Earlier Headlines
 

Beyond Encryption: Protecting Consumer Privacy While Keeping Survey Results Accurate

Apr. 17, 2020 — Data privacy laws require encryption and, in some cases, transforming the original data to 'protected data' before it's released to external ... read more

Breaking the Size and Speed Limit of Modulators: The Workhorses of the Internet

Apr. 13, 2020 — Researchers developed and demonstrated for the first time a silicon-based electro-optical modulator that is smaller, as fast as and more efficient than state-of-the-art ... read more

'I Saw You Were Online': How Online Status Indicators Shape Our Behavior

Apr. 13, 2020 — After surveying smartphone users, researchers found that many people misunderstand online status indicators but still carefully shape their behavior to control how they are displayed to ... read more

Cybersecurity, Tech Infrastructure Requires International Trust

Apr. 13, 2020 — Researchers use the field of incident response to shed light on how experts -- and nations -- can more effectively combat cyber-warfare when they foster trust and transcend ... read more

Computer Model Predicts How Drugs Affect Heart Rhythm

Apr. 10, 2020 — Researchers have developed a computer model to screen drugs for unintended cardiac side effects, especially arrhythmia ... read more

Researchers Hope to Improve Future Epidemic Predictions

Apr. 6, 2020 — As the world grapples with the COVID-19 pandemic, a new mathematical model could offer insights on how to improve future epidemic predictions based on how information mutates as it is transmitted ... read more

Experiments Lead to Slip Law for Better Forecasts of Glacier Speed, Sea-Level Rise

Apr. 2, 2020 — Backed by experimental data from a laboratory machine that simulates the huge forces involved in glacier flow, glaciologists have written an equation that accounts for the motion of ice that rests on ... read more

Turning Cells Into Computers With Protein Logic Gates

Apr. 2, 2020 — New artificial proteins have been created to function as molecular logic gates. Like their electronic counterparts in computers, these biochemical tools can be used to program the behavior of complex ... read more

Smartphone Videos Produce Highly Realistic 3D Face Reconstructions

Apr. 1, 2020 — Normally, it takes pricey equipment and expertise to create an accurate 3D reconstruction of someone's face. Now, researchers have pulled off the feat using video recorded on an ordinary ... read more

To Tune Up Your Quantum Computer, Better Call an AI Mechanic

Mar. 31, 2020 — A new article outlines a way to teach an AI to make an interconnected set of adjustments to the quantum dots that could form the qubits in a quantum computer's processor. Precisely tweaking the ... read more

AI as Mediator: 'Smart' Replies Help Humans Communicate During Pandemic

Mar. 31, 2020 — Daily life during a pandemic means social distancing and finding new ways to remotely connect with friends, family and co-workers. And as we communicate online and by text, artificial intelligence ... read more

New Electrically Activated Material Could Improve Braille Readers

Mar. 31, 2020 — Refreshable braille displays translate information from computer screens into raised characters. But this technology can cost thousands of dollars and is limited. Researchers now report an improved ... read more

Quantum-Entangled Light from a Vibrating Membrane

Mar. 31, 2020 — Researchers recently entangled two laser beams through bouncing them off the same mechanical resonator, a tensioned membrane. This provides a novel way of entangling disparate electromagnetic fields, ... read more

Potential for Using Fiber-Optic Networks to Assess Ground Motions During Earthquakes

Mar. 31, 2020 — A new study demonstrates the potential for using existing networks of buried optical fibers as an inexpensive observatory for monitoring and studying ... read more

Tiny Optical Cavity Could Make Quantum Networks Possible

Mar. 30, 2020 — Engineers have shown that atoms in optical cavities could be foundational to the creation of a quantum ... read more

What Are You Looking At? 'Virtual' Communication in the Age of Social Distancing

Mar. 30, 2020 — When discussions occur face-to-face, people know where their conversational partner is looking and vice versa. With ''virtual'' communication due to COVID-19 and the expansive use ... read more

Bubbles Go With the Flow

Mar. 27, 2020 — Scientists have developed a new computer simulation model that includes microbubble nucleation to explain the flow slippage of fluids inside pipes. This work may help improve the flow rate of viscous ... read more

Faster Way to Replace Bad Info in Networks

Mar. 27, 2020 — Researchers have demonstrated a new model of how competing pieces of information spread in online social networks and the Internet of Things (IoT). The findings could be used to disseminate accurate ... read more

Video Game Experience, Gender May Improve VR Learning

Mar. 25, 2020 — Students who used immersive virtual reality (VR) did not learn significantly better than those who used two more traditional forms of learning, but they vastly preferred the VR to computer-simulated ... read more

Elections: Early Warning System to Fight Disinformation Online

Mar. 24, 2020 — A new project is an effort to combat the rise of coordinated social media campaigns to incite violence, sew discord and threaten the integrity of democratic ... read more
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