Dr. Emily Foster

Dr. Emily Foster

Science & Nature Editor

Science researcher with a Ph.D. in Natural Sciences, passionate about uncovering bizarre phenomena hidden in the natural world.

Why Does Marker Smell So Good? The Science of Scent Nostalgia
Published: 2026-10-05
Dr. Emily Foster Dr. Emily Foster
Why do marker smells evoke positive feelings? Explore the psychology of scent, how the limbic system processes nostalgia, and the chemistry of VOCs.
748 words
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4 minutes
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How Fast Can a Cockroach Run? Their Amazing Speed and Strength
Published: 2026-10-03
Dr. Emily Foster Dr. Emily Foster
Explore cockroach speed and strength. Learn about their extreme survival traits and find effective, targeted pest management strategies.
718 words
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4 minutes
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What Is the Blue Liquid in Porta Potties? The Deodorizer Explained
Published: 2026-10-03
Dr. Emily Foster Dr. Emily Foster
Find out what the blue liquid in a porta potty is. Learn how these specialized deodorizers use biocides and enzymes to eliminate odors and ensure hygiene.
833 words
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4 minutes
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Pearl Formation: Can a Clam Produce a Shiny, Gem-Quality Pearl?
Published: 2026-10-02
Dr. Emily Foster Dr. Emily Foster
Does a clam make gem-quality pearls? Discover the science of nacre and why specialized mollusks like oysters are the true sources of lustrous pearls.
748 words
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4 minutes
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Taser Voltage Limits: The Physics of Electric Shock and Current
Published: 2026-10-01
Dr. Emily Foster Dr. Emily Foster
Explore the physics of taser voltage. Discover the relationship between voltage, current, and energy, and the true risks of electric shocks.
1058 words
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5 minutes
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What Does 50/50 Chance Really Mean? Defining Equal Probability
Published: 2026-10-01
Dr. Emily Foster Dr. Emily Foster
Define 50/50 chance. We explain the math of equal probability, the role of base rates, and how to apply these concepts to balanced risk.
1186 words
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6 minutes
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Acetone and Plastic: Which Types Will Dissolve or Resist?
Published: 2026-10-01
Dr. Emily Foster Dr. Emily Foster
Will acetone dissolve plastic? Discover which polymers like ABS or HDPE are safe and which are highly vulnerable to this powerful solvent.
834 words
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4 minutes
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Penguins: The Science of How They Survive Extreme Cold
Published: 2026-09-30
Dr. Emily Foster Dr. Emily Foster
Do penguins get cold? Discover the scientific methods they use to survive extreme temperatures, such as blood circulation and heterothermy.
791 words
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4 minutes
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