Welcome to this blog site. My name is Len Rosen. Fourteen years ago I chose to wind down my business and technology consulting practice and begin to focus on a boyhood love of mine, my fascination with invention, technological innovation, scientific research and discovery. From an early age, I was an avid naturalist. By age thirteen I had acquired three telescopes to study astronomy. I had a chemistry set. I filled my parent's home with aquariums where I raised all kinds of freshwater fish and crustaceans. I rescued baby birds, raising and releasing them. By the time I graduated high school I was teaching after school science programs to elementary school kids. During the summer I served as a science director for a regional conservation authority camp in Toronto.

Waste Management

What’s Holding Back Aluminum Recycling?

The Food Waste Path To Sustainability And Lower Carbon Emissions

Plastic Everywhere and What It Means to Humans and Life on the Planet

The Irrational Adoption of Disposable Items in the Name of Infection Prevention is Harmful, Unsustainable, and Unacceptable

New Battery Recycling Startups Are Going Hand-in-Hand With Growing EV Adoption

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NASA, Artemis, and Mars Timelines – Part 2: Addressing Remaining Challenges

NASA, Artemis, and Mars Timelines – Part 1: Something Is Amiss

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EDITOR PICKS

NASA, Artemis, and Mars Timelines – Part 2: Addressing Remaining Challenges

NASA, Artemis, and Mars Timelines – Part 1: Something Is Amiss

Solar Energy Technology Is Going “Perovskite”

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