A recent study from the University of Surrey found that participants taking vitamin D2 supplements had significantly lower levels of vitamin D3, the more potent form of the vitamin. Researchers suggest vitamin D3 is preferable for supplementation, as it plays a unique role in immune function that D2 cannot replicate.
Teva Pharmaceuticals is recalling more than 580,000 bottles of prazosin hydrochloride, a medication for high blood pressure and PTSD, due to potential contamination with nitrosamines, a possible carcinogen. The FDA has classified this as a Class II recall.
From doing the right thing and conquering your inner self to valuing work and facing mortality, look to these timeless lessons from the great philosophers.
Learn how to host a zero-waste Thanksgiving feast using careful planning, local and seasonal produce, and composting.
Learn how First Nations, Inuit, and Métis communities use winter constellations as a calendar, compass, and environmental guide.
Learn about the pumpkin lifecycle compost journey. This guide offers easy steps for schools to have an eco-friendly Halloween.
The 2025 wildfire season demands extra vigilance. Learn how to make your living space more fire-resistant, prevent human-caused fires, and prepare for an emergency.
Learn the best times to see the Perseids in 2025 and how to maximize meteor shower viewing, from eye adjustment to warm clothing.
Learn about the summer festivals happening across Canada in the 2025 season and how to prepare to attend one.
Is Canada Day getting warmer? Laurier student researchers analyzed 75 years of data, finding clear warming trends across Canada’s capital cities and highlighting urgent climate risks.
Get ready for July 2025! This month’s Canadian skies offer stunning planetary views, a full Buck Moon, and dark nights ideal for spotting deep-sky wonders.
Discover Canadian Blood Services’ new “Who’s Saving Who?” campaign, which shifts focus to the profound rewards for donors, aiming to inspire a new generation of life-savers.
Discover the power of composting at home – nature’s way of recycling. Learn why it’s a powerful action to reduce waste, address climate change, and create valuable soil amendment for your garden. This guide covers backyard composting and vermicomposting methods.
The world grapples with plastic waste. This article delves into the circular economy model, exploring how rethinking product design, improving manufacturing, innovating packaging, and embracing upcycling can revolutionize the plastic industry and create a sustainable future.
Tired of throwing away food? Discover easy, actionable strategies to prevent food waste in your kitchen. Learn how smart planning, proper storage, and clever cooking can help you save money, conserve resources, and significantly reduce your environmental impact.
We’ve seen a disturbing rise in violence at Canadian schools. This article argues that ideological shifts, not budget cuts, are the cause.
Discover the reasons why the human brain still has an edge over AI, including our emotional intelligence and ability to learn from mistakes.
You might not see BPA, but it’s likely all around you. From your to-go cup to that plastic container and even the store receipt, BPA’s reach into our daily lives is surprisingly pervasive.
Even one hour of screen time a day significantly increases the risk of nearsightedness, especially for children, a new study suggests.
The Food and Drug Administration announced in late 2024 that it was updating the definition of healthy on food labels, but the Health Secretary has delayed rolling it out.
Scientists have found that heavy metal particles adhere to the surface of tea leaves.
Be a lifesaver! Join the #450Challenge and help Canadian Blood Services recruit 450 new blood donors every day. Your donation can save up to three lives!
Humanoid robots are evolving rapidly! 🤖 This chart compares the latest models from around the world, documenting their height, weight, speed, and more. Which one impresses you the most?
Ever wonder what’s inside your laptop? 🤯 This award-winning visualization breaks down the 240+ raw materials that make it tick, from magnesium to rare earth elements.
In 2023, Toronto ranks as the fastest-growing city in North America. 8 out of the top 10 are in Canada. See the list here!
Birth rates in 2023 were highest in India and China. Many of the top countries were also the most populous countries. See the list here!
One LA neighborhood used a solar reflective coating of paint to keep cool during heatwaves. Read to learn how it helped residents.
Need some cozy games to de-stress and unwind during the stressful winter holidays? Here are some favorites!
Learn about the world’s top, most powerful supercomputers, many of which are exascale computers, based on their computing power.
Many banks reflect governmental interests in leveraging power from high prices. Read to learn about how inflation works and its consequences.
