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Innovations in food systems, like food processing technologies, have enhanced the sensory quality, safety and shelf life of food products. (Scott Warman/Unsplash)

How science and innovation can strengthen global food systems

Innovations in food science and technology are well-positioned to address many existing food systems challenges.
At 90 seconds to midnight, the Doomsday Clock indicates the level of human-made threats. (AP Photo/Patrick Semansky)

The Doomsday Clock is now at 90 seconds to midnight — the closest we have ever been to global catastrophe

In 1945, nuclear scientists established the Doomsday Clock to warn against human-made threats. This week, the clock’s display has brought us the closest we have ever been to global disaster.
Support for use of health data is conditional on whether the use has public benefits. (Brittany Datchko/Graphic Journeys)

How can health data be used for public benefit? 3 uses that people agree on

There are concerns about how health data are used, but research shows support for uses with public benefits by health-care providers, governments, health-system planners and university-based researchers.
A worker from Hope House, an organization that sponsors the use of cryptocurrencies on El Zonte beach, makes a purchase at a small shop that accepts bitcoins, in Tamanique, El Salvador, June 9, 2021. (AP Photo/Salvador Melendez)

Cryptocurrencies are in crisis, but they are not going to disappear

An expert in the field of cryptocurrencies answers the question: Is crypto really here to stay or is it just a fad?
Tax season is soon upon us, making it an opportune time to make Canada’s taxation system more democratic. THE CANADIAN PRESS/Graeme Roy

How a proposed app called TaxTrack could make taxes more democratic

Tax season is fast approaching, but there are limited opportunities for Canadians to influence how their taxes are spent. Here’s how a new innovation could lead to a more democratic tax system.
Lecanemab is an antibody that attaches to beta-amyloid proteins accumulated in the brain and allows the immune system to get rid of them. (Shutterstock)

Lecanemab: Experimental drug is a ray of hope for Alzheimer’s disease

An 18-month treatment with lecanemab slows functional and cognitive loss by 27 per cent in people with mild Alzheimer’s disease. But this is only the first step towards a real cure.
Using electricity to manually delete emails can actually have a greater carbon impact than simply storing them. (Unsplash)

Can sending fewer emails or emptying your inbox really help fight climate change?

Digital activities, like sending emails, contribute marginally to the annual carbon footprint of information and communication technology users.
Elon Musk’s cold, impersonal approach to management treats employees like cogs in a machine instead of human beings. (Patrick Pleul/Pool via AP)

Elon Musk’s archaic management style prioritizes profit over people

If Elon Musk’s aggressive management style proves to be successful for Twitter, it could result in other business leaders following suit and turning to unhealthy leadership practices.
Many NFT creators come from a practice of 3D modelling, graphic design, animation or video game design. (Shutterstock)

NFTs in the art world: A revolution or ripoff?

Creators of NFT art are organizing themselves into new art scenes, but they are still searching for cultural legitimacy while museums remain skittish.