Cross-appointed professor Dr. Christian Leuprecht discusses the problem of operational leaks from police to protesters during the Ottawa convoy protests. He also talks about two upcoming roundtables in Ottawa, where he is scheduled to speak.

"Today, on behalf of the Honourable François-Philippe Champagne, Minister of Innovation, Science and Industry, and the Honourable Jean-Yves Duclos, Minister of Health, Adam van Koeverden, Parliamentary Secretary to the Minister of Health and to the Minister of Sport, announced the recipients of 166 Vanier Canada Graduate Scholarships and 70 Banting Postdoctoral Fellowships.

Cross-appointed professor Dr. Kathy Brock discusses proposed sovereignty acts in Canada and says First Nations opposed to the sovereignty legislation would have a strong legal argument because their relationship is with the Crown, not the provinces.

Émile Lambert-Deslandes, PhD candidate, discusses in his article in The Conversation why the stray missile incident in Przewodów, Poland is a warning of things to come.

• The Conversation: Ukraine War: Why the missile incident in Poland is a warning of things to come

Cross-appointed professor Dr. Christian Leuprecht talks about Russia targeting key Ukrainian infrastructure using drones.

Cross-appointed professor Dr. Amarnath Amarasingam provides some insight into how a difficult family life and being inspired by other mass killings may have played a role in Nathaniel Veltman hitting the Afzaal family with his truck in London, Ontario last year.

Cross-appointed professor Dr. Amarasingam discusses the common traits associated with those who believe in conspiracy theories.

Cross-appointed professor Dr. Amarasingam talks about how the Canadian women and children who returned to Canada from Syria this week (from detention camps in northeast Syria for foreign ISIS members and their families) were struggling with serious medical issues in the camps. He also talks about how Canada and Britain have been the Western countries most reluctant to repatriate their citizens from the camps in northeast Syria.

Cross-appointed professor Dr. Christian Leuprecht says it’s “wireless 101″ to have a built-in redundancy to avoid single points of failure with regards to the Rogers outage. He also speaks about the Emergencies Act inquiry.

Cross-appointed professor Dr. Christian Leuprecht discusses the latest on the war in Ukraine, and the lack of federal investments to protect Canada's Arctic.