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David R. Hedgley Jr. holds up two images demonstrating the hidden line problem.

David R. Hedgley, Jr.

From an architect’s building design to your favourite video game, computer-generated 3D graphics are seamlessly integrated into our daily lives. One notably significant figure in this field is mathematician and computer scientist David R. Hedgley, Jr, who came up with an algorithm to solve the “hidden-line problem” of computer graphics.

Illustration of Dr. Patricia Bath holding an eye model. The background is composed of patterns that resemble a phoropter, an eye exam tool.

Dr. Patricia Bath (1942-2019)

Dr. Bath was an American ophthalmologist, researcher, and an advocate for the prevention, treatment, and cure of blindness. Pushing through obstacles of sexism, racism, and poverty, Dr. Bath made innovative contributions to the field of medicine which had long-lasting impacts on the communities she served.

Dr Owens reading about marine biology to her students, against a backdrop of colourful underwater coral.

Turning the Tide for Black Women in STEM

Joan Murrell Owens is known best for her contributions to the discovery and classification of coral in marine biology, as well as for being a life-long educator. However, her path has not always been so straight-forward.

Illustration of Dr. Maydianne Andrade surrounded by dark background with spiderwebs.

Dr. Maydianne Andrade

Black widow spiders are a group of venomous spider species. Their venom contains a dangerous neurotoxin called latrotoxin that, while not fatal, can cause pain, cramps and vomiting in humans. While most of us would be nervous about working with these spiders, Dr. Andrade has been studying them since she obtained her Master of Science (M.Sc.) degree at the University of Toronto Mississauga.

Illustration of bottled water containing microplastics.

Bon Appétit, Barbie

We like to think that we’re aware of what we’re putting in our bodies, picking out organic, lactose- and allergen-free food. But what if I told you that we each unknowingly eat a credit card’s weight of plastic every week?

An illustration of Bayon temple of Angkor wat, emerging from pulses of light generated by the LiDAR device.

Shining a Light on the Khmer Heartland

Hidden within the jungles of Cambodia, just a few kilometres away from bustling city of Siem Reap, you can find the remains of majestic sandstone temples and walled fortresses. These are all that’s left of the magnificent city of Angkor, the lost capital of the Khmer Empire—or so we thought.

Image of dendrophylax lindenii aka the ghost orchid on a black background with some ghosts

The Floating Flower

Our world is full of fascinating plant life—and the flower Dendrophylax lindenii, more commonly known as the ghost orchid, is no exception.

Title page featuring a gecko, jar of honey, zebra mussels and other sticky things.

Sticky Situations

Glue, marshmallows, post-it notes, blue sticky tack, and tape; what do all of these have in common? Make the science stick as we give you the rundown in this article.

A phone showing TikTok science content.

TikTok Science Communication

With more than one billion users, TikTok has become one of the widest-reaching social media platforms worldwide. How are science communicators using this platform to reach new audiences?