Science & Technology

The latest in science and technology.

Reducing chemical waste through sustainable ketone-making

Pharmaceuticals, agrochemicals, and plastics all owe their existence to chemical synthesis. Ketones, a functional group with a central carbon double-bonded to an oxygen, are an important ingredient in a wide range of useful chemicals. Unfortunately, their synthesis is energy-intensive and requires many steps, creating significant chemical waste. Bruce Arndtsen, a[Read More…]

Arctic environments could yield clues about life on other planets

A research team led by Professor Lyle Whyte and post-doctoral fellow Jacqueline Goordial from McGill’s Department of Natural Resource Sciences has explored using low-cost, low-mass, and currently-available microbiological instruments to detect signs of life in astrobiological missions on other planets. Published in the December 2017 issue of Frontiers in Microbiology,[Read More…]

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