Reducing microplastic exposure: the four habits we should all be prioritizing

Reducing microplastic exposure: the four habits we should all be prioritizing

BY THE OPTIMIST DAILY EDITORIAL TEAM In 2025, researchers publishing in Nature Medicine found microplastics in human brain tissue at concentrations considerably higher than in the liver or kidneys. The year before, scientists at Columbia and Rutgers counted hundreds of thousands of nanoplastic particles in a single liter of bottled water, many small enough to…

Read Full News
GroundedAI secures  million to help modernize tunnel building

GroundedAI secures $2 million to help modernize tunnel building

Vancouver’s GroundedAI has closed $2 million CAD to help tunnel developers build a better, more comprehensive understanding of shifting subsurface conditions. The news: GroundedAI, which is building “a system of record” for underground construction, sells software designed to make it easier for engineers, geologists, and project managers at firms like Hatch to digitally capture, communicate,…

Read Full News
Which LLMs are secretly Canadian?

Which LLMs are secretly Canadian?

Anthropic—a company valued at more than $1 trillion CAD—announced this week it will invest $10 million in Canadian research. That is, to quote Vass Bednar, managing director of think tank Canadian Shield Institute, if you count Claude credits as investment.  The US AI giant said it chose to offer Claude coupons to Canadian institutions because…

Read Full News