Director / Editor: Victor Teboul, Ph.D.

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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.

Apple at 50: eight technology leaps that changed our world

By Nick Dalton, Associate Professor in the School of Computer Science, Northumbria University, Newcastle

From Apple II to the iPhone, time and again this extraordinary company has anticipated the value of opening up computing to everyone.

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~	We analyzed Philly street scenes and identified signs of gentrification using machine learning trained on longtime residents’ observations

~	Are multiverses real? An astrophysicist explains why it depends on how you define ‘real’

~	Panicking scientists, canceled experiments – federal funding cuts turned my work as a research dean into crisis management

~	Sex test used in IOC’s new transgender ban more likely to exclude from Olympics intersex women who were assigned female at birth

~	Shiite grief over attacks on Iran’s sacred cities has deep historical roots

~	Basic income’s appeal today is similar to its roots in 18th-century England – it’s a way to compensate people for a common good taken for private gain

~	NASA wants to build a base on the Moon by the 2030s – how and why it plans to build up to a long-term lunar presence

~	More evidence doesn’t mean more justice: The limits of visual technologies in human rights cases

~	Strike on Afghan hospital shows the laws of war may document atrocities — but don’t prevent them

~	No need to sign up for gym: even small movements have health benefits – research