Videos

Video: ‘Dance Your Ph.D.’ contest winners dance their way through materials and AI research

By Lisa McDonald / June 21, 2023

Why write your way through a thesis when you can dance it? The winners of this year’s annual Dance Your Ph.D. contest run by AAAS and Science provide a fun way to learn about some emerging research areas, including metal-organic frameworks and artificial intelligence.

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Video: Scotland’s proposed container recycling scheme faces delays and controversy

By Lisa McDonald / June 14, 2023

Over the past few years, the Scotland government has worked to develop a deposit return scheme to increase recycling rates for drink containers in the country. However, implementation of the scheme has been delayed due to pushback from retailers and drinks companies. A recent decision by the U.K. government excluding glass from the scheme has now pushed back the launch date to October 2025.

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Video: Caltech announces first-ever wireless power transfer of space-based solar energy back to Earth

By Lisa McDonald / June 7, 2023

The idea of harvesting solar energy in outer space and beaming it back to Earth is a science-fiction concept that in recent decades gained real-world legs. Now, the California Institute of Technology announced that an experiment through its ongoing Space Solar Power Project beamed solar energy collected in space back to Earth for the first time.

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Video: Upcoming deadline risks deep-sea mining taking place without regulations

By Lisa McDonald / May 31, 2023

The International Seabed Authority is running up against a July 9 deadline to finish developing a code for deep-sea mining. The possibility of mineral exploitation taking place without regulations has marine scientists concerned because so much is still unknown about the environmental effects of this practice.

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Video: UK announces new plan, new partnership for semiconductor industry

By Lisa McDonald / May 24, 2023

After a series of delays, the United Kingdom finally announced its strategy, as well as a new Japanese partnership, for supporting the semiconductor industry. Details of these plans—as well as industry response so far—are given in today’s CTT.

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Video: Solid acid fuel cells—a 20-year journey to advancing the hydrogen economy

By Lisa McDonald / May 17, 2023

There are many challenges to realizing a hydrogen economy that occur all along the supply chain. One challenge—converting the carrier molecule ammonia back into hydrogen—could be solved using solid acid fuel cells. ACerS Fellow Sossina Haile first developed this type of fuel cell in the late 1990s. Today’s CTT looks at Haile’s 20-year journey with her first Ph.D. student, Calum R. I. Chisholm, to realize the potential of this technology.

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Video: Cement Association of Canada takes concrete steps toward a net-zero cement and concrete industry

By Lisa McDonald / May 10, 2023

Various regional and global groups within the cement and concrete industry are actively working to help achieve a reduction in emissions in this sector. The Cement Association of Canada is one such group, and today’s CTT looks at several prominent initiatives the Association has helped launch this past year.

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Video: Australia announces National Electric Vehicle Strategy

By Lisa McDonald / May 3, 2023

Traditionally, Australia has lagged far behind other developed countries in electric vehicle adoption. The government has now released a National Electric Vehicle Strategy to speed up adoption and support the transition to clean transportation.

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Video: 100 years of cemented carbide

By Lisa McDonald / April 26, 2023

This year marks the 100-year anniversary of the invention of cemented carbide. Learn more about this material, including its development history, wear properties, and future production trends.

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Video: 2022 Brick in Architecture Awards expand with new ‘thin brick’ category

By Lisa McDonald / April 19, 2023

Since 1989, the Brick Industry Association has sponsored the Brick in Architecture Awards to recognize exceptional uses of clay brick in architecture. The 45 global winners for the 2022 awards include entries spanning the United States, Australia, Canada, China, and Germany.

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