Moore’s Law Might Be Slowing Down, But Not Energy Efficiency

Miniaturization may be tough, but there's still room to drive down power consumption in modern computers

4 min read
Moore’s Law Might Be Slowing Down, But Not Energy Efficiency
Illustration: Serge Bloch

opening illustration Moores Efficiency Illustration: Serge Bloch

No one can say exactly when the era of Moore’s Law will come to a close. Nevertheless, semiconductor experts like us can’t resist speculating about that day because it will mark the end of an extraordinary period of history, with uncertain implications for one of the world’s most important industries.

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Damaged Hearts Next in Line for Powerful mRNA Therapies

COVID-19 vaccine technology now points toward repairing ravages of heart attacks

3 min read
Light and dark pink sections of a microscopic view of heart tissue

Light micrograph of a section through the endocardium, the membrane that lines the heart (across top), following a heart attack. Necrotic (dead) muscle fibres (across bottom) have stained a deeper red, but their nuclei no longer stain.

CNRI/Science Source

The messenger RNA COVID-19 vaccines, including ones made by Moderna and Pfizer, notched some famous successes and pioneered the use of mRNA technology along the way. Now, scientists are applying testing similar technologies as treatments for a variety of conditions, including heart injury. New research presented in April at the Frontiers in CardioVascular Biomedicine 2022 conference shows that mRNA can help heart cells regenerate after being damaged from a heart attack—and has the potential to be an effective therapy. Other recent research treating cardiac injury using similar approaches has also shown promise. Should these treatments be effective in people, they would be among the first to heal damage after a heart attack, which current treatments for heart attack don't really do.

“A real solution is not provided to the patient,” said Dr. Maria Clara Labonia, a medical doctor and Ph.D student at the University of Utrecht in the Netherlands who is the lead author of the study. “So many aims are towards new therapeutic strategies.”

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Video Friday: Drone in a Cage

Your weekly selection of awesome robot videos

3 min read
A drone inside of a protective geometric cage flies through a dark rain

Video Friday is your weekly selection of awesome robotics videos, collected by your friends at IEEE Spectrum robotics. We also post a weekly calendar of upcoming robotics events for the next few months. Please send us your events for inclusion.

ICRA 2022: 23 May–27 May 2022, PHILADELPHIA
IEEE ARSO 2022: 28 May–30 May 2022, LONG BEACH, CALIF.
RSS 2022: 21 June–1 July 2022, NEW YORK CITY
ERF 2022: 28 June–30 June 2022, ROTTERDAM, NETHERLANDS
RoboCup 2022: 11 July–17 July 2022, BANGKOK
IEEE CASE 2022: 20 August–24 August 2022, MEXICO CITY
CLAWAR 2022: 12 September–14 September 2022, AZORES, PORTUGAL

Enjoy today’s videos!

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Harnessing the Power of Innovation Intelligence

Through case studies and data visualizations, this webinar will show you how to leverage IP and scientific data analytics to identify emerging business opportunities

1 min read
Clarivate
Clarivate

Business and R&D leaders have to make consequential strategic decisions every day in a global marketplace that continues to get more interconnected and complex. Luckily, the job can be more manageable and efficient by leveraging IP and scientific data analytics. Register for this free webinar now!

Join us for the webinar, Harnessing the power of innovation intelligence, to hear Clarivate experts discuss how analyzing IP data, together with scientific content and industry-specific data, can provide organization-wide situational awareness and reveal valuable business insights.

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