New Gadgets We May (or May Not) Need

The ever expanding field of consumer technology just got several dozen new specimens, showcased at the Netherlands’ first Consumer Electronics Show. None are expected to spectacularly change our lives … but at least some of them may prove to be truly useful. VOA’s George Putic reports. …

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Trump Orders Test Program for More Drones

U.S. President Donald Trump Wednesday ordered the Transportation Department to launch a test program to increase the number of drones for commercial and civil use. “The program will help tackle the most significant challenges in integrating drones into the national airspace while reducing risks to public safety and security,” the …

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Source of Protective Space Shield Identified

Human-caused space pollution can range from a hammer that floats away from a space station, to a nuclear weapons test in the atmosphere, and could damage nearby spacecraft. But one unexpected source of “pollution” helps many satellites. The special pollution protects spacecraft from “killer electrons,” in a region above the …

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High Rise Buildings Can Be Earthquake-Proof

After a deadly earthquake in 1985, authorities in Mexico City decided they must start constructing houses that can withstand strong shakes. Government buildings, hospitals and schools are now built according to stricter rules, while architects are pushing for their application to other structures too, especially high rise apartment buildings. VOA’s …

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