6 Results:

Scientists must be free to learn, to speak and to challenge

Kirsty Duncan, TED Talks 2018
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Engineering & Technology
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"Science is humanity's best effort at uncovering the truth about our world, about our very existence." Kirsty Duncan, Canada's Minister of Science, makes the case that researchers must be free to present uncomfortable truths and challenge the thinking of the day -- and that we all have a duty to speak up when we see science being stifled or suppressed. #ScienceAroundMe

The Future of Food Safety: Bacterial Detection through a Smartphone

Clumping together of Janus molecules after binding with E.coli substitute
3 m
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Engineering & Technology
Agriculture
Arts & Design
Sciences
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Researchers at MIT and the Max Planck Institute have developed a method for quick, on-site E. coli detection in food. While current food safety testing either requires days to complete or expensive equipment, this new method, paired with a smartphone and QR code, will make testing inexpensive and portable. The new detection process uses Janus emulsions, droplets consisting of two hemispheres of different densities. In water, the less dense, hydrocarbon hemisphere sits above the denser hemisphere

Raising the Avro Arrow

Avro Arrow
5 m
Engineering & Technology
Military
Aviation
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Using Kraken Sonar Inc. advanced high resolution sonar technology to scan Lake Ontario, a team from OEX Recovery Group Inc. launch the search and recovery of nine free-flight Avro-Arrow models.

How the Canada Science and Technology Museum designed an accessible, modular headphone jack | Innovation150

Accessible headphone jack
5 m
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Engineering & Technology
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Accessible headphone jacks aren’t hard to find nowadays, but they’re always built into your average neighbourhood fixtures, like an ATM. This isn’t the most welcoming design since there’s no way to get the device as a standalone product. But the Canada Science and Technology Museum strives for inclusive design, and since they couldn’t buy an accessible headphone jack, their innovators decided to design their own.

Seaweed: From superfood to superconductor

Seaweed: From superfood to superconductor
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Engineering & Technology
Arts & Design
Sciences
Earth & Environment
Health & Wellness
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Seaweed, an edible algae with a long history in Atlantic Canada (e.g. dulse seaweed) and some Asian cuisines, could turn out to be an essential ingredient in another trend: the development of more sustainable ways to power our devices. Researchers are using a seaweed-derived material to replace traditional non-renewable carbon materials to help boost the performance of superconductors, lithium-ion batteries and fuel cells in a sustainable way.

Atoms-thick layer of silicon-based semiconductor may allow us to better understand the harsh environments of Venus

Atoms-thick layer of silicon-based semiconductor may allow us to better understand the harsh environments of Venus
14 m
Article
Earth & Environment
Engineering & Technology
Space
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In 1967, Venera 4 was the 1st probe to transmit data from another planet’s atmosphere. 8 models, and close to 15 years, later we were able to receive the 1st colour panoramic views of that same planet’s surface. Today, Venus still very much remains a mystery with probes unable to withstand the extreme temperatures and atmospheric pressures for more than 127 minutes. However, researchers at Standford University’s Extreme Environment Microsystems Laboratory are working on developing an atoms-thick