The psychological effects of space travel

There are many challenges associated with long-duration space travel. There are factors, other than the technological and physiological obstacles, that will determine whether the trip to Mars is a successful one. There are a number of behavioural issues that could affect crew members during the two- or three-year round-trip to Mars (1). The psychological effects[…]

Here’s how home bug farms promote sustainability

One of the great challenges of the 21st century is following a diet that provides us with the many nutrients we need for health, but that is also affordable and sustainable. Home bug farms may help to provide people with exactly these benefits. A government report published in 2011 defined sustainability as:   “A system or[…]

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