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Medical Microbots Take a Fantastic Voyage Into Reality

Engineers explore ways to take robotics to the limits of size and function

7 min read
Photo-Illustration: Dan Saelinger
Photo-Illustration: Dan Saelinger

illustration of smart pill in handPhoto-Illustration: Dan Saelinger; Prop: Swell

In the 1966 film Fantastic Voyage, scientists at a U.S. laboratory shrink a submarine called Proteus and its human crew to microscopic size and then inject the vessel into an ailing scientist. Once inside, Proteus motors its way through the bloodstream and into the brain, where members of the crew don scuba gear and use a laser gun to perform delicate surgery.

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Rory Cooper’s Wheelchair Tech Makes the World More Accessible

He has introduced customized controls and builds wheelchairs for rough terrain

6 min read
portrait of a man in a navy blue polo with greenery in the background
Abigail Albright

For more than 25 years, Rory Cooper has been developing technology to improve the lives of people with disabilities.

Cooper began his work after a spinal cord injury in 1980 left him paralyzed from the waist down. First he modified the back brace he was required to wear. He then turned to building a better wheelchair and came up with an electric-powered version that helped its user stand up. He eventually discovered biomedical engineering and was inspired to focus his career on developing assistive technology. His inventions have helped countless wheelchair users get around with more ease and comfort.

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Intel’s Take on the Next Wave of Moore’s Law

Ann B. Kelleher explains what's new 75 years after the transistor's invention

4 min read
image of a black and gold computer chip against a black background

Intel's Ponte Vecchio processor

Intel

The next wave of Moore’s Law will rely on a developing concept called system technology co-optimization, Ann B. Kelleher, general manager of technology development at Intel told IEEE Spectrum in an interview ahead of her plenary talk at the 2022 IEEE Electron Device Meeting.

“Moore’s Law is about increasing the integration of functions,” says Kelleher. “As we look forward into the next 10 to 20 years, there’s a pipeline full of innovation” that will continue the cadence of improved products every two years. That path includes the usual continued improvements in semiconductor processes and design, but system technology co-optimization (STCO) will make the biggest difference.

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Industrial Functional Safety Training from UL Solutions

Build knowledge and skills to better navigate today's functional safety landscape

3 min read

UL Solutions offer personnel certification at both the professional and expert levels in automotive, autonomous vehicles, electronics and semiconductors, machinery, industrial automation, and cybersecurity.

UL Solutions

This is a sponsored article brought to you by UL Solutions.

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We offer personnel certification at both the professional and expert levels in automotive, autonomous vehicles, electronics and semiconductors, machinery, industrial automation, and cybersecurity.

You can now register for any of the offerings listed below. All our instructor-led, virtual courses provide a deep dive into key functional safety standards.

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