Russ McBee

Three stories showed up today, and none of them should come as a surprise: 1) Today is the 100th anniversary of the Tunguska event; on this day in 1908, something (either a small asteroid or a small comet) exploded in the air over Siberia. Although it never impacted the ground, and the object itself was only a few meters across, the blast ...

Three very cool stories caught my eye today. 1) Researchers have managed to decipher and play back a recording made nearly two decades before Edison's phonograph. The phonautogram was made in France in 1860 and represents the earliest known recording of any sound. Although the recording (and others like it) have been known for a long time, only ...