Hear Me Out
The pigment-shifting window that responds to light – and could help slash energy costs
Inspired by squids, U of T researchers designed a window that lets winter light and heat in – but blocks out heat in the summer
By Kelsey Rolfe
Kelsey Rolfe
Kelsey Rolfe is an award-winning freelance business journalist in Toronto, covering personal finance, technology and mining. Her work has appeared in the Globe and Mail, Canadian Business and The Logic, among other publications. She has worked for the Financial Post as a staff reporter and was an editor at Benefits Canada and CIM Magazine.
Stories by Kelsey
Hear Me Out
This rover can help piles of mine waste ‘inhale’ carbon dioxide
A Canadian startup is working on tailings technology to remove billions of tonnes of CO² from the air
By Kelsey Rolfe
Artifacts from the Future
The stingray-shaped EcoJet that aims to slash business jet emissions
The "blended wing" design means more lift, less drag and better fuel efficiency
By Kelsey Rolfe
Hear Me Out
The pigment-shifting window that responds to light – and could help slash energy costs
Inspired by squids, U of T researchers designed a window that lets winter light and heat in – but blocks out heat in the summer
By Kelsey Rolfe
Artifacts from the Future
The stingray-shaped EcoJet that aims to slash business jet emissions
The "blended wing" design means more lift, less drag and better fuel efficiency
By Kelsey Rolfe
Hear Me Out
This rover can help piles of mine waste ‘inhale’ carbon dioxide
A Canadian startup is working on tailings technology to remove billions of tonnes of CO² from the air
By Kelsey Rolfe
Hear Me Out
The pigment-shifting window that responds to light – and could help slash energy costs
Inspired by squids, U of T researchers designed a window that lets winter light and heat in – but blocks out heat in the summer
By Kelsey Rolfe
Hear Me Out
This rover can help piles of mine waste ‘inhale’ carbon dioxide
A Canadian startup is working on tailings technology to remove billions of tonnes of CO² from the air
By Kelsey Rolfe
Artifacts from the Future
The stingray-shaped EcoJet that aims to slash business jet emissions
The "blended wing" design means more lift, less drag and better fuel efficiency
By Kelsey Rolfe