Cigarette smoke extract primes airway cells for greater nanoplastic damage
A laboratory model reveals how smoke-damaged epithelial barriers may leave airway cells more vulnerable to a second environmental…
Housing demand slows across the North but not necessarily for good reasons, expert says
Housing demand has slowed down across the three territories in 2025, but it could have more to do…
Exclusive: SpaceX moves to keep Chinese nationals, parts out of supply chain
Technology Industry leader aims to insulate US space program from China influence Elon Musk-led SpaceX is instructing partners…
Inside the strange physics of why time stops at the speed of light
A clock aboard a fast-moving spacecraft does not break, lag or malfunction. It ticks normally for everyone inside.…
White Dwarfs Eat More Planetary Debris Than Thought, But Magnetic Fields Hide It
White dwarfs are what remain when a main sequence star like our Sun reaches its end. As it…
Sealift unloading accident causes power outage in Pangnirtung
A pole stands askew in Pangnirtung after a sealift accident. On July 24, at around 8:45 p.m., an…
NASA Chief Jared Isaacman Says ‘Never Bet Against’ Elon Musk, Adds ‘We Can’t Do It Without’ SpaceX for Moon Base
Benzinga and Yahoo Finance LLC may earn commission or revenue on some items through the links below. NASA…
‘We’re fighting’: the physicists trying to save Jodrell Bank Observatory – The Times
‘We’re fighting’: the physicists trying to save Jodrell Bank Observatory The TimesJodrell Bank cuts a disappointing gamble, Sky at…
Scientists uncover how muscle actin filaments grow and renew themselves
Biophysicists unraveled a mystery of how muscles form at the molecular level and how they maintain their function.…
‘The CAQ is not interested in Canada,’ Milliard says, pledging to work with other provinces to counter U.S. tariffs
QUEBEC — Accusing the Coalition Avenir Québec government of being a bit player on the federal scene, Quebec…
Quantum Physics Could Help Us Find Earth 2.0
When astronomers talk about directly imaging an exoplanet that is orbiting a far away star, the analogy they…
Ultrafast X-rays capture chemistry unfolding atom by atom
Scientists have observed how energy moves through a molecule immediately after it absorbs light, revealing that individual atoms…