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Many people have had children using assisted reproductive technologies. But some of these medical biotech techniques can raise some ethical issues.

Cloud seeding is a type of weather modification. Learn about cloud seeding, as well as its risks and benefits.

Can your body be a source of electricity generation? Maybe, if you understand heat transfer. Explore this concept through a 2013 invention by a Canadian teen.

Teen brain development prepares teens for adulthood, but also affects their emotions.

What are microplastics? How are plastics polluting aquatic ecosystems?

NASA engineers apply kinematics and dynamics to test parachutes designed specifically to help space probes land safely using aerodynamics.

When you hurt your ankle, thermodynamics can help you heal! An endothermic reaction reduces the swelling by cooling your injury.

One-third of all food produced is wasted. Learn about the environmental consequences of food waste, and what you can do about it.

Dmitri Mendeleev’s version of the periodic table was brilliant - find out why!

Learn how a team of Canadian engineers used Bernoulli’s Principle to design a human-powered helicopter. It set a world record for human-powered hovering flight!

The life and death of stars form the chemical elements that make up Earth, making stars critical to life as we know it.

The periodic table was last updated in 2016 with four new chemical elements. What is a chemical element? What is the atomic structure of the newest chemical elements? How did they get their names?

Viruses can make you feel awful! This article explains how feeling bad might be your immune system’s way of helping you heal.

The telegraph works by transmitting signals through an electrical circuit. Learn more and print your own telegraph key using this 3d model of a real artefact.

What's tasty, abundant and high in protein and vitamins? Bugs! Bugs feed about 2 billion people each day. They also hold promise for food security and sustainability.