Feature: How radio signals can penetrate the heart of glass
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How light can vaporize water without the need for heat
It's the most fundamental of processes—the evaporation of water from the surfaces of oceans and lakes, the burning off of fog in the morning sun, and the drying of briny ponds that leaves solid salt behind. Evaporation is all around us, and humans have been observing it and making use of it for as long as we have existed.
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Floridans can record conversations with cops without their consent
A sunshine law for the Sunshine State: Florida's police have no expectation of privacy when conducting official duties, meaning the public can record them without their consent, an appeals court ruled last week. The court threw out five felony wiretapping convictions against Michael Leroy Waite, 63, who had taped conversations with cops from Citrus County Sheriff's Office. — Read the rest
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How Israel can secure Rafah without devastating the civilian population
The Biden administration wants Israel to agree to multiple weeks of ceasefire with Hamas. It hopes that this will buy time to build political pressure on Israel to bring to an end its offensive against the terrorist group. Biden wants the war done because of three factors: Palestinian civilian casualties, associated diplomatic pressure on the […]