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It’s virtually impossible to make and maintain eye contact during videoconferencing. (visuals/Unsplash)

Rebuilding trust via eye contact after a year of Zoom

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)

Space weather is difficult to predict

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.
The science behind trying to build the perfect plant-based meat is full of trial and error and a multidisciplinary team. (Shutterstock)

How scientists make plant-based foods meatier

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)

Pictures from outer space reveal the extent of illegal gold mining in Peru

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. (Shutterstock)

High-tech contact lenses are straight out of science fiction

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.
Why have Uber drivers been regarded more favourably than taxi drivers? Lexi Anderson/Unsplash

How Uber drivers avoided — and contributed to — the fate of taxi drivers

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. (Shutterstock)

Ancient mega-blast didn’t cause climate change

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.
Technological advances can help manage more efficient, sustainable and accountable farming practices. (Shutterstock)

How Blockchain could play key role in future agriculture

The ongoing coronavirus pandemic has further destabilized global food chains supplies. Technological innovations like blockchain can help address these challenges.
While the pandemic has caused massive upheavals, it has also forced universities to use technology to bring in much-needed change and innovations. Shutterstock

Technology has helped universities be more inventive

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.

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