Medical research

Study debunks link between moderate drinking and longer life

Probably everyone has heard the conventional wisdom that a glass of wine a day is good for you—or you've heard some variation of it. The problem is that it's based on flawed scientific research, according to a new report ...

Oncology & Cancer

Study identifies two critical genes in pancreatic tumors

University of Toronto researchers have identified two genes that play a critical role in tumor growth in the pancreas—findings that have significant implications for understanding and treating pancreatic cancer.

Medical research

Self-amplifying mRNA vaccines appear safe in lab and animal tests

mRNA vaccines contain instruction codes for making parts of pathogenic viruses. Can so-called self-amplifying types of such vaccines form unwanted and dangerous connections with other viruses? Yes, say Wageningen virologists ...

Psychology & Psychiatry

Exploring consciousness with 'eureka' moments

For generations, researchers have been pondering the question of how and where consciousness is formed in the brain. Professor Ekrem Dere from Ruhr University Bochum, Germany, proposes a new approach to researching conscious ...

Oncology & Cancer

Researchers uncover how colorectal cancer cells colonize the liver

In cases where cancer is fatal, 9 out of 10 times the culprit is metastasis. This is when the primary tumor has sent out cells, like seeds, and invaded other organs of the body. While medicine has made great progress in treating ...

Sports medicine & Kinesiology

At what age do Olympic athletes peak?

There's a lot that goes into an Olympic athlete's quest for gold—years of training and rigor—but also, an athlete's age. A team of University of Waterloo students used statistics to figure out when an Olympic track-and-field ...

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