Functional near-infrared spectroscopy (fNIRS) measures brain activity optically based on changes in cortical blood flow.

Claude Academy launches as Anthropic's free platform offering 20 courses on Claude Code, API development, and agent workflows ...

Use our currency converter to find the live exchange rate between USD and CAD. Convert United States Dollar to Canadian Dollar ...

The USD/CAD pair remains under some selling pressure for the third consecutive day and trades near a three-month low, just above mid-1.3700s during the first half of the European session on Friday.

The current USD/CAD exchange rate is 1.3767, with a previous close of 1.3788. The opening price for USD/CAD today was 1.3788.

The current CAD/USD exchange rate is 0.7274, with a previous close of 0.7253. The opening price for CAD/USD today was 0.7253.