Sci-Tech

Thanks to a mouse watching clips from 'The Matrix,' scientists have created the largest functional map of a brain to date – a diagram of the wiring connecting 84,000 neurons as they fire off messages.

A new documentary reveals the incredible results of a project to create 3D underwater scans of the doomed ocean liner RMS Titanic, which sank 113 years ago.

CTV News science and technology expert Dan Riskin comments on the ethical concerns of a biotech company bringing back the extinct dire wolf.

A Vancouver-based aviation consortium says it is celebrating the first ever piloted hydrogen-powered helicopter flight, calling it a “milestone in sustainable aviation.”

Three genetically engineered wolves that may resemble extinct dire wolves are trotting, sleeping and howling in an undisclosed secure location in the U.S., according to the company that aims to bring back lost species.

Instagram users under 16 won’t be able to livestream or unblur nudity in direct messages they’ve received without parental approval, owner Meta Platforms said Tuesday as it widened its safety measures for teenagers.

NASA astronaut Jonny Kim and two Russian crewmates arrived at the International Space Station on Tuesday on board a Russian spacecraft.

Shopify Inc. is doubling down on artificial intelligence with a series of new policies that make the technology a “fundamental expectation” for everyone working there.

Astronomers have spotted two hefty white dwarf stars - highly compact stellar embers - orbiting close together that appear destined to die in an extraordinarily violent quadruple detonation.

As four space tourists orbited the north and south poles earlier this month and marvelled at the views of Earth, a group of Canadians celebrated an X-ray image taken aboard the spacecraft using technology developed at the University of Waterloo.

TV brands like LG, Samsung, and Sony use lots of jargon to market their sets. Understanding the terms can help you find a model you'll love at a great price, Consumer Reports says.

A Canadian researcher has won a 2025 Breakthrough Prize in Life Sciences for discovering the GLP-1 hormone used in diabetes and obesity medications — including Ozempic, Wegovy and Mounjaro — that have changed the lives of millions of people around the world.

Nintendo on Friday said it was delaying preorders of its hotly anticipated Switch 2 gaming console as it assesses the fallout from the Trump administration’s trade tariffs.

A huge asteroid that was briefly feared to strike Earth now has a nearly four percent chance of smashing into the Moon, according to new data from the James Webb Space Telescope.

Manitoba will continue to use a Texas-based firm to manage fishing and hunting licences this season.