While South Africa has several memorials dedicated to white soldiers who died in the world wars, Black servicemen’s contributions were ignored for decades.
Sensors that collect data in the environment are practical. One problem, however, is the power supply. Swiss researchers may have found a solution: a 3D-printed battery that is also biodegradable.
From budget enthusiast builds to pro setups, these are our picks of the most reliable 3D printers you can buy. James has been writing about technology for years but has loved it since the early 90s.
The 3D Lotto draw is held every 11AM, 4PM, and 9PM every day except when there is a cancellation of draws due to a holiday. In such cases, PCSO makes a prior announcement. Today, THURSDAY, aside from ...
In the early 1970s, the Cold War had reached a particularly frigid moment, and U.S. military and intelligence officials had a problem. The Soviet Navy was becoming a global maritime threat—and the ...