. The overview of this field is limited and … "Thermal power plants, for example, rely on condensers to quickly convert steam to liquid water," said Philseok Kim, co-author of the paper and co-founder and vice president of technology at SEAS spin-off SLIPS Technologies, Inc. "This design could help speed up that process and even allow for operation at a higher temperature, significantly improving the overall energy efficiency.". Will Raindrops Stick to a Spider Web's Threads? Namib Desert: World wonder - See 329 traveler reviews, 517 candid photos, and great deals for Sossusvlei, Namibia, at Tripadvisor. Scientists had already learned to copy the water-repellent lotus leaf, and the desert beetle shell seemed like another good candidate for "bio-mimicry." Water is a scarce commodity in dry regions so scientists have come up with an ingenious way of collecting water from fog to provide relief to people living in these areas. Kestrel Inspires Unpowered, Autonomous Glider to Climb Higher, Oral Drug Blocks SARS-CoV-2 Transmission, Researchers Find, Research Reveals How Airflow Inside a Car May Affect COVID-19 Transmission Risk, Blue-Eyed Humans Have a Single, Common Ancestor, 'Electronic Amoeba' Finds Approximate Solution to Traveling Salesman Problem in Linear Time, Honey Bees Fend Off Giant Hornets With Animal Feces, First-Known Fossil Iguana Burrow Found in the Bahamas, Charles Darwin Was Right About Why Insects Are Losing the Ability to Fly, Researcher Adds to Timeline of Human Evolution by Studying an Island Fox, New 'Sea Dragon' Discovered Off UK Coastline, A Simple Rule Drives the Evolution of Useless Complexity. Financial support for ScienceDaily comes from advertisements and referral programs, where indicated. ScienceDaily. Raising darkling beetles from larvae through adulthood can be a rewarding biology project for lower school educators. Fog basking beetles (Onymacris unguicularis, Tenebrionidae) and Namib dune bushman grass (Stipagrostris sabulicola, Poaceae) collect water directly from the fog. "Without one of those parameters, the whole system would not work synergistically to promote both the growth and accelerated directional transport of even small, fast condensing droplets," said Park. "Pulling water from thin air: Inspired by a desert beetle, cactus and pitcher plant, researchers design a new material to collect water droplets." The improved fog collector was constructed by a superhydrophobic-superhydrophilic patterned fabric via a simple weaving method, followed by in-situ deposition of copper particles. Harvard John A. Paulson School of Engineering and Applied Sciences. The Namib Desert is located in the southwestern part … This is one of the most arid areas of the world, receiving only 1.4 centimetres (0.55 in) of rain per year. "However, so far, we tend to mimic one inspirational natural system at a time. But their water-collecting tricks just might help engineers design surfaces that can stay free of ice and frost in colder places. Copyright © 2020 Elsevier B.V. or its licensors or contributors. While the beetles position themselves optimally for fog water collection on dune ridges, the grass occurs predominantly at the … Some of these construct sand trenches or ridges to catch the fog, while Onymacris unguicularis and O. bicolor instead utilise their own body surface as a fog water collector [7-9]. ScienceDaily. Stenocara gracilipes is a species of beetle that is native to the Namib Desert in southern Africa. This approach is promising not only for harvesting water but also for industrial heat exchangers. The Stenocara beetle survives in one of the most arid places in the world – the Namib Desert … The fog-basking behavior of the Onymacris unguicularis, a beetle species living in the coastal regions of the Namibian desert, has recently caught the attention of the engineering community, as suggesting a viable biomimetic approach to address the problem of harvesting water in arid regions of the globe. Author information: (1)Department of Biology. Namib Desert beetles have been well known for their hydrophobic-hydrophilic patterned dorsal backs to collect water from the harsh environment, where water was captured on hydrophilic areas and then transported to the hydrophobic area for water supply for beetles' survival. Pulling water from thin air: Inspired by a desert beetle, cactus and pitcher plant, researchers design a new material to collect water droplets. Harvard John A. Paulson School of Engineering and Applied Sciences. As … When droplets form on … By adopting a head standing posture facing into the wind, the fog water … "Everybody is excited about bioinspired materials research," said Joanna Aizenberg, the Amy Smith Berylson Professor of Materials Science at SEAS and core faculty member of the Wyss Institute.