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ScienceDaily reports that:
After trapping the wild large-clawed scorpions (Scorpio Maurus Palmatus) in Israel's Negev desert the researchers filled their burrows with molten aluminum to make replica casts. Once solidified, they were unearthed and analyzed by a 3-D laser scanner and software.
The researchers found that the burrows followed a very sophisticated design, beginning with a short, vertical entrance shaft that flattened out a few centimeters below the surface into a horizontal platform. The burrows then turn sharply downwards, descending further below ground to form a dead-end chamber. This cool, humid chamber, where evaporation water loss is minimal, provides a refuge for the scorpions to rest during the heat of the day.
The design was common to all the scorpion burrows studied, which suggests that burrow building in scorpions has evolved by natural selection to meet the animals' physiological needs.
(Score: 2) by khakipuce on Monday July 14 2014, @11:41AM
Why? What's wrong with analyzing it with the good old eyeball?
(Score: 3, Insightful) by Sir Garlon on Monday July 14 2014, @01:37PM
TFA doesn't say so I'll offer two guesses.
1) It's easier to take measurements of the volume and cross-sectional area of the tunnels if you have a 3-D model
2) Maybe they're doing modeling of heat and moisture dissipation and need a 3-D model as input
[Sir Garlon] is the marvellest knight that is now living, for he destroyeth many good knights, for he goeth invisible.
(Score: 5, Funny) by GreatAuntAnesthesia on Monday July 14 2014, @03:19PM
Do not analyse scorpion with remaining eyeball.