A security guard leads reporters away from the Wuhan Institute of Virology after a WHO team arrived for a field visit in Wuhan, Hubei province of China, Feb. 3, 2021. The team came to no conclusions about the origins of the pandemic.
(AP Photo/Ng Han Guan)
Our ancestors’ environment and diets, and the limits of our biology, have led to adaptations that have improved human survival through natural selection. But we remain prone to illness and disease anyway.
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Endometriosis awareness has skyrocketed over the last decade thanks to social media use, and this brings both new resources and challenges for those living with the disease.
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Vaccine passports may soon be required for travelling amid the COVID-19 pandemic. Like biometrics, they’ll likely become a permanent part of our daily lives — and there’s barely been any debate about them.
(AP Photo/Rick Bowmer)
Eye contact is essential for building and developing trust. But after more than a year of working and socializing online, our ability to make and maintain eye contact has been diminished.
The interaction of solar winds and the Earth’s atmosphere produces the northern lights that dance across the night sky.
(Benjamin Suter/Unsplash)
It has only been in the past century that weather prediction on Earth has advanced enough to work two weeks in advance. Predicting space weather, however, is only reliable an hour in advance.
Federal funding for human rights has declined, while funding for environmental issues has increased only incrementally since 2000.
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Mariana Lamas, Northern Alberta Institute of Technology
Appearance, texture and flavour are the three main challenges food scientists face when developing a convincing plant-based meat.
An astronaut aboard the International Space Station (ISS) took this photograph of numerous gold prospecting pits in eastern Peru.
(NASA/SS Crew Earth Observations Facility and the Earth Science and Remote Sensing Unit, Johnson Space Center)
NASA satellite images reveal the extent of gold-mining in Peru. This information can be used to shut down illegal mining and prevent environmental destruction and contamination.
A concept image showing a contact lens with digital and biometric implants.
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Contact lens technology is reaching the point where science fiction meets reality. From interfaces to pressure monitors and drug release features, the contact lens industry is about to be disrupted.
Nanotechnology can improve farming efficiency without the need for new infrastructure.
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Nanotechnology, which approaches materials at the scale of atoms and molecules, has numerous applications for food production. Applying nanotech could revolutionize the agricultural sector.
Why have Uber drivers been regarded more favourably than taxi drivers?
Lexi Anderson/Unsplash
Taxi drivers and Uber drivers perform the same work, but Uber's categorization as a tech company has contributed to the historical stigma against taxi drivers.
The Paraná basin in Brazil provides evidence that one of the world’s largest super-eruptions did not cause a mass extinction.
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Huge volcanic eruptions were once believed to be the cause of mass extinctions on Earth. However, new research has found that super eruptions did not necessarily result in mass extinctions.
A sign board in Toronto’s financial district shows the Toronto Stock Exchange’s market value and gain.
THE CANADIAN PRESS/Frank Gunn
The ongoing coronavirus pandemic has further destabilized global food chains supplies. Technological innovations like blockchain can help address these challenges.
Medical education needs to include understanding how genetic conditions can occur.
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Online abuse is often dismissed as "just online." But the rise of QAnon and similar groups demonstrates the very real consequences of online speech.
While the pandemic has caused massive upheavals, it has also forced universities to use technology to bring in much-needed change and innovations.
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Necessity truly can be the mother of invention. A new university president explains how the pandemic forced massive changes at his institution — and why smart use of technology was invaluable.
The Canadian government’s employment of AI technology needs to be transparent.
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A responsible approach to the use of artificial intelligence by government requires transparency. The Canadian government's use of AI in making immigration decisions warrants further investigation.
Those who are most affected in the labour market by robots are those who tend to already be marginalized.
(AP Photo/Vincent Yu)
Moulting is one of the more energy intensive processes that influence bird migrations. With technological advances, it is possible to track and learn from the movements of Bullock's orioles.
Avian cholera is a highly contagious disease that has produced rapid population loss in Northern common eiders.
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We can learn about the spread of diseases through populations by studying naturally occurring instances of herd immunity. Avian cholera in the Canadian Arctic provides a useful case study.
Soon robotic smart tractors will drive themselves through fields and will use data to plant the right seed in the right place and give each plant exactly the right amount of fertilizer, cutting down on energy, pollution and waste.
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Year round local food production is within our grasp, and will slash agriculture's climate impact — but only if we embrace agricultural technology.
Artificial intelligence requires machines, processing power and energy consumption, among other things. Often, we’re unaware of the presence of this infrastructure around us.
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Artificial intelligence is supported by an infrastructure of hardware and software that is growing increasingly present in our lives, yet remains hidden in plain view.
An artist’s rendering of the surface of Venus.
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A severe climate change event on Venus may have transformed an Earth-like climate to the current uninhabitable-to-humans state.
Facial recognition technology raises serious ethical and privacy questions, even as it helps investigators south of the border zero in on the rioters who stormed the U.S. Capitol.
(Pixabay)
We have unwittingly volunteered our faces in social media posts and photos stored in the cloud. But we've yet to determine who owns the data associated with the contours of our faces.