Science & Technology

News Listing

A researcher in full head-to-toe protective gear stoops to examine permafrost.

McMaster and Hakai Institute awarded $2.3 million to lead ancient DNA study on climate change

Led by genetic anthropologist Hendrik Poinar and his colleagues in B.C., the project will use ancient DNA to understand how landscapes recovered from climactic shifts, and predict how current ecosystems will respond to a changing climate.
Two people in lab coats stand in a science room, looking down at samples they're each holding.
A worker smooths out concrete on a construction project.

Analysis: Concrete with a human touch: Can we make infrastructure that repairs itself?

Concrete is the most widely used construction material, so developing ways to make it more durable can improve infrastructure and save millions in costs.
Julia Rosén kneeling next to a robot.

Rethinking trust and consent in human-robot interactions

In the first of the Postdoc Fellows in Focus series, meet Julia Rosén, who is exploring how informed consent can be meaningfully obtained in human-robot interaction.

Microneedle patch technology can detect food spoilage, then kill contaminants

Microneedle patches adhered to the packaging of raw meat or ready-to-eat meals change colour to indicate spoilage, then deliver bacteriophages to eliminate the bacteria.
Headshot of Bruce Gaulin against a maroon backdrop

Bruce Gaulin appointed scientific director of Neutrons Canada

Gaulin, who holds the Brockhouse Chair in the Physics of Materials at McMaster, will be responsible for the scientific strategy of Neutrons Canada.
Laurel Trainor.

Neuroscience and music: The story of LIVELab

Acclaimed researcher Laurel Trainor combined a leading-edge lab with a world-class concert hall to answer big questions about music and the mind.

Analysis: How the physics of baseball could help Kevin Gausman and the Blue Jays win the World Series

With the Toronto Blue Jays on the cusp of a World Series title, pitcher Kevin Gausman’s mastery of the splitter is not just athletic skill, it’s a brilliant application of physics, says expert Patrick Clancy.
Tohid Didar wearing a lab coat, sitting in a lab, smiling.

Tohid Didar wins NSERC’s prestigious Arthur B. McDonald Fellowship  

Didar is one of just six recipients across the country of NSERC’s most prestigious award for outstanding young researchers who are earning a strong international reputation for original research.
Joseph Okeme stands outside a building.

Chemistry professor helps dancers and choreographers own their art

Joseph Okeme's start-up company, Idometrics, uses AI to prevent dance plagiarism in the Age of TikTok.
A person in a white lab suit, mask, and gloves holds up a small vial, looking at it.

Ancient DNA reveals deeply complex Mastodon family and repeated migrations driven by climate change

A new study from researchers at McMaster and Harvard has revealed the Ice Age giants migrated vast distances in response to shifting climates - and were far more genetically diverse than previously known.
A black and white photo of a man in a lab coat, crouching beside a machine.

Remembering Bertram Brockhouse: McMaster professor emeritus and Nobel Prize laureate

Winning the Nobel Prize in Physics beamed Brockhouse out of retirement decades after his pioneering work with neutrons.