Would you get rid of daylight saving time?
Many nations observe daytime conserving time (DST), in which clocks get pressed ahead one hour in March to acquire more hours of daytime in the spring and summertime. In the…
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Would you board a spacecraft that takes 400 years to reach Alpha Centauri?
Imagine leaving Earth permanently and boarding a spaceship developed to bring you and countless others on a one-way journey to the nearby galaxy, Alpha Centauri — a journey that might…
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Would a fallout shelter really protect you in a nuclear blast?
A reliable nuclear bunker would require 3 to 5 feet (0.9 to 1.5 meters)of concrete, along with a lead sheet and a zigzaggy entryway to secure those inside from the…
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