US cities abandon tradition, go high tech
Some areas across the US are celebrating the Fourth of July by using drones rather than fireworks.
With a major heatwave affecting a majority of the country, many regions have turned to drones to avoid wildfire hazards.
USA Today reports cities in California, Colorado and Arizona are eliminating fireworks displays in drought-prone regions.
Can the Fourth truly be honored without loud booms and dazzling sparkles?
