The Sixth Extinction’ by Elizabeth Kolbert is an overview of past and present mass extinctions. Discover why many scientists believe that humans are causing a new era of mass extinction today. (5:30 min read)
Author: David Morton Rintoul
I'm a freelance writer and commercial blogger delivering content services to selective business to business marketing clients.
I have extensive experience in content creation, technical writing and training, working as a consultant and later in management roles with many of Canada's most successful organizations.
Specialties: Content Marketing, Social Media, Technical Writing, Training and Development
Mars Helicopter ‘Ingenuity’ Takes Flight
The Mars Helicopter Ingenuity made the first powered, controlled flight on another planet today. Discover the challenges the flight overcame and the next steps for the mission. (4:00 min read)
Brain Cells Have Mysterious Self-Organizing Ability
Brain cells have both excitatory and inhibitory roles in transmitting neural signals. Discover how they can adapt within those roles and what that could mean for treating brain disorders. (3:00 min read)
Lightning Strikes Vital to Origin of Life
Lightning strikes have played a part in theories on the origin of life since Darwin. Discover how a new study sheds more light on the role of lightning in bringing life to our planet. (4:00 min read)
Dark Energy: Dark Matter Magnetism?
Dark energy is a hypothetical force that scientists rely on to explain why the Universe expands at an accelerating rate. Discover how a new theory challenges dark matter’s existence based on magnetism. (4:30 min read)
Origins: Cosmos, Earth and Mankind – A Review
'Origins: Cosmos, Earth and Humanity’ is a classic work in the Big History movement. Discover how it outlines the evolution of the Universe and its meaning for our lives together. (5:00 min read)
Copper Culture in North America is Older than We Thought
The “copper culture” lived near the Great Lakes and was among the world’s first peoples to forge metals. Discover why their culture moved on and how its discovery debunks racial stereotypes. (5:00 min read)
Lifeless Matter Needs Destruction to Evolve
Lifeless matter could only have evolved into self-replicating molecules by growing more complex. Discover how destruction might make this counterintuitive process conceivable. (4:15 min read)
Big Bang Afterglow Showing How Galaxies Form
The Big Bang Afterglow is known as the Cosmic Microwave Background (CMB). Discover how combining CMB data with galactic observations is unlocking the secret of galaxy formation. (4:30 min read)
‘Lost in Math: How Beauty Leads Physics Astray’ – A Review
Lost in Math is Sabine Hossenfelder's book challenging physicists' preference for elegant theories over experimental results. Discover how this can lead to dead end research that misleads the public.(5:30 min read)