Director / Editor: Victor Teboul, Ph.D.

Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

Study: Heavy Internet Use May Cause High Blood Pressure in Teens

Heavy Internet use may lead to high blood pressure among teenagers, according to a new study. The results showed that teens who spent at least 14 hours a week online were found to be at risk for elevated blood pressure. The study by Henry Ford Hospital looked at a sample of 335 14- to 17-year-olds in the Detroit, Michigan area. Of 134 teens described as “heavy Internet users,” 26 had elevated blood pressure, researchers said. The researchers also said this was the...

Read complete article

~	Rugby stadiums are sold as an economic asset – but NZ needs to ask if they’re really worth it

~	The ‘devil comet’ 12P/Pons-Brooks has finally become visible from Australia. What can we expect?

~	Some families push back against journalists who mine social media for photos – they have every right to

~	I wholeheartedly recommend The President: a brilliant revival of a play of decay, terror and revulsion

~	Many prisoners go years without touching a smartphone. It means they struggle to navigate life on the outside

~	Good news: midlife health is about more than a waist measurement. Here’s why

~	Are 2 mid-career AFL retirements a sign Australian athletes are taking brain health more seriously?

~	Thirty years ago today, West Indies cricketer Brian Lara made history

~	It is industry, not government, that is getting in the way of a ‘just transition’ for oil and gas workers

~	Earth Day: ‘Green muscle memory’ and climate education promote behaviour change