Marconi’s invention posed a threat to the wired-telegraph industry. In response, the Eastern Telegraph Co. hired John Nevil Maskelyne, a British magician and inventor who had experimented with wireless technologies, to monitor Marconi’s work. According to an article in New Scientist, Maskelyne was able to build broadband receivers capable of intercepting Marconi’s so-called secure transmissions without knowing their frequencies.
In June 1903 Marconi held a public demonstration in London to show how his device could receive a message from a station nearly 500 kilometers away. But before he could receive the message, an intruder delivered this to Marconi’s receiver:
Rats rats rats rats.
There was a young fellow of Italy,
who diddled the public quite prettily.
The message went on to further mock and insult Marconi.
Climate scientists, including ex-NASA scientist James Hansen, warns that our climate could dramatically change within decades, not centuries.
Virtually all climate scientists agree with Dr. Hansen and his co-authors that society is not moving fast enough to reduce emissions of greenhouse gases, posing grave risks. The basic claim of the paper is that by burning fossil fuels at a prodigious pace and pouring heat-trapping gases into the atmosphere, humanity is about to provoke an abrupt climate shift.
Back in 2013, YouTube channel SciShow lesson brought viewers to Lake Hillier, an unusually salty lake with a bubblegum-pink hue located in Western Australia.
Three years later, the episode spawned a research project on its own. Researchers with the eXtreme Microbiome Project (XMP), launched a real scientific investigation and profiled the microbial life in Lake Hillier.
They found the algae in question that produces the red hues, but that the color of the lake primarily came from halobacteria and other extremophilic (extreme habitat-loving) microbes that are pinkish in color. The researchers also found a bacteria called Dechloromonas aromatica, which breaks down compounds in chemical solvents. The researchers believe this may be evidence of the lake’s history as a leather tanning station in the early 1900s.