Research

From Blebs to Blobs with Christopher Charles

Sub-title: 
Talking space rocks at the Toronto Public Library

Detecting live, rare atoms is challenging work – even when you work with accelerator mass spectrometry at the University of Toronto's IsoTrace Laboratory.

Cutting greenhouse gas emissions in Canada

Author: 
Kim Luke

If Canada is to reduce greenhouse gas (GHG) emissions to 17 per cent below the 2005 level by the year 2020, federal and provincial governments must agree on how much each province will cut, say University of Toronto researchers.

Scientists from U of T's School of the Environment are sending that message in a report to all Canadian federal and provincial governments, opposition parties and other participants in the climate policy dialogue.

Meet U of T's Inventors of the Year

Author: 
Jenny Hall

Dietary advice tailored to your DNA and a “bio-printer” that prints skin-like tissue that can be used to dress wounds are two inventions that might change your life in coming years.

They’re also two of 10 inventions whose creators were celebrated May 15 at the University of Toronto’s 2013 Inventors of the Year ceremony.

Preventive mastectomy: understanding Angelina Jolie's decision

Sub-title: 
A Q&A with cancer prevention expert Kelly Metcalfe
Author: 
Jenny Hall

Actress Angelina Jolie’s revelation that she has undergone a preventive mastectomy to reduce her risk of breast cancer is all over the news, drawing attention to mutations in genes BRCA 1 and BRCA 2 that dramatically elevate some women’s risk for the disease.

Writer Jenny Hall spoke to Kelly Metcalfe, a professor at the Lawrence S. Bloomberg Faculty of Nursing at the U of T and an adjunct scientist at the Familial Breast Cancer Research Institute at the Women’s College Research Institute.

Secrets of life on Earth, Mars bubbling in 2.7 billion-year-old water

Sub-title: 
Sparkling water samples from Canadian Shield like "trapped time capsules"
Author: 
Kim Luke

A team of scientists from the University of Toronto and Manchester University in the United Kingdom have gone three kilometres beneath the surface of the Canadian Shield to find some of the oldest fluids in our planet’s history. The waters are rich in clues about lives lived without sunlight on Earth and possibly on Mars. 

How black smoke is fuelling the underwater gold rush

Sub-title: 
U of T expert shares tales of sea-floor hot springs at free public lecture

Deep in the ocean, hot springs spew plumes of black "smoke" filled with flecks of gold, silver, copper and more.

Today they are just shadows in the water. But eventually, they'll be precious deposits ready to be mined.

Professor Emeritus Steve Scott is one of the few people to see this smokey magic at work. 

Children of addicted parents more likely to be depressed as adults

Children of parents who were addicted to drugs or alcohol are more likely to be depressed in adulthood, according to a new study by University of Toronto researchers.

Understanding the Jason Collins story

Sub-title: 
Caroline Fusco on the NBA player's decision

When National Basketball Association player Jason Collins announced in a Sports Illustrated article this week that he is gay, media and social media around the world took notice.

Why a wide-eyed expression of fear can be a good thing

Sub-title: 
New study from University of Toronto
Author: 
Jessica Lewis

Wide-eyed expressions that typically signal fear seem to enlarge our visual field making it easier to spot threats at the same time they enhance the ability of others to locate the source of danger, according to new research from the University of Toronto.

The research by Daniel Lee, a graduate student in the Department of Psychology, is published on the Psychological Science website and in an upcoming issue.

U of T’s robots crawl, swim and fly across the MarsDome

Author: 
Deb Hazlewood

The robots came in all shapes and sizes to crawl, swim and fly at University of Toronto’s Institute for Aerospace Studies (UTIAS) and York University.

The Natural Sciences and Engineering Research Council held its Canadian Field Robotics Network (NCFRN) field trials at U of T and York April 17–23. The event featured talks and presentations, workshops, networking events and opportunities for collaborative fieldwork and demonstrations.

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