This study was published in Advanced Science. The researchers experimented with coating the wolf spiders in beeswax and found that its mass decrease was 17 times less than the uncoated spider over 10 days, which meant it was retaining more water and its hydraulic system might function longer. We think we can overcome that by applying polymeric coatings,' explains Preston. 'We think that's related to issues with dehydration of the joints. Toy SPIDERMAN Toys Robot and SPIDERMAN Web Car - YouTube 0:00 / 6:47 Toy SPIDERMAN Toys Robot and SPIDERMAN Web Car Toy Rex 356K subscribers 3.2M views 4 years ago Toy SPIDERMAN Toys Robot. One drawback to the dead spider gripper is that it starts to experience some wear and tear after two days or after 1,000 open-and-close cycles. 'One of the applications we could see this being used for is micro-manipulation, and that could include things like micro-electronic devices,' says Preston in the video.

Spiders are also biodegradable, so using them as robot parts would cut the amount of waste in robotics. 'The concept of necrobotics proposed in this work takes advantage of unique designs created by nature that can be complicated or even impossible to replicate artificially,' the researchers say in their paper.

While most man-made robotics components are quite complex to manufacture, spiders are complex already and (unfortunately for arachnophobes) are in plentiful supply.

Spider robot video