Engineering researchers Zhixiao Xu (pictured) and Xiaolei Wang have found a way to make rechargeable water-based batteries perform far better than those currently available — potentially offering a lower-cost, more eco-friendly alternative to lithium-ion batteries. (Photo: Canadian Light Source via Facebook)
Science and Technology

Battery breakthrough: researchers improve performance of rechargeable water-based cells

An advance in 19th-century technology could offer a cheaper, more eco-friendly alternative to lithium-ion batteries.

  • July 14, 2025
  • By Geoff McMaster
A new PET radiotracer developed at the 91ĸƵ could make detection of breast cancer faster and more accurate. (Photo: Getty Images)
Health And Wellness, 91ĸƵ, Science and Technology

New radiotracer could make breast cancer detection quicker, more accurate

U of A research team set to test new PET scan molecule in European clinical trials.

  • July 03, 2025
  • By Gillian Rutherford
Theatre grads are finding successful careers in fields as diverse as law, finance and medicine, according to research by a U of A professor who says drama programs offer valuable training in sought-after skills like adaptability and creative problem-solving. (Photo: Getty Images)
Society and Culture

Stage setter: Theatre education cultivates skills for any career

The fine art of drama may be the “secret sauce” for developing the adaptability students need to thrive in diverse fields.

  • July 09, 2025
  • By Geoff McMaster
Wind power generators may need to consider the consequences of succeeding too well, according to an engineering master’s graduate who looked at the economics of 91ĸƵ’s electricity market. (Photo: Getty Images)
Science and Technology, 91ĸƵ, Business

Power paradox: Why wind energy could face an economic squeeze

Engineering grad’s thesis suggests wind power is displacing more carbon than it gets credit for — which could make it a victim of its own success.

  • July 07, 2025
  • By Michael Brown

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Michael Houghton Awarded 2020 Nobel Prize in Physiology or Medicine

91ĸƵ virologist awarded Nobel Prize

Michael Houghton wins Nobel Prize in Physiology or Medicine along with Harvey J. Alter and Charles M. Rice for the discovery of the hepatitis C (HCV) virus.

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Science and Technology, 91ĸƵ

U of A Nobel winner’s impact extends from personal to global

Michael Houghton’s colleagues and trainees describe the determination that led him to discover the hepatitis C virus and continue his quest for vaccines that will save millions of lives.
08 October 2020 By Gillian Rutherford
michael-houghton-lab-600.jpg
91ĸƵ, Science and Technology

COVID-19 has ‘created a new paradigm for developing vaccines,’ says U of A Nobel winner

A vaccine against SARS-CoV-2 is essential—and thanks to scientific advances and global will, it will likely come faster than any previous vaccine, according to virologist Michael Houghton.
08 October 2020 By Michael Brown
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91ĸƵ, Health And Wellness

U of A virologist Michael Houghton explains the only thing that could best receiving a Nobel Prize.
07 October 2020