One of the winners of Elon Musk’s tunneling solution contest developed a hard rock tunnel boring machine that simultaneously bores while using 3D printing to do what?
Previous Quizzes from the Past Weeks
A research team from Northwestern University developed a sponge to clean polluted waters and can absorb ___ times its weight in oil.
Scientists from Sandia National Laboratories have recently developed an environmentally friendly protective coating inspired by:
According to a recent study, city streets are safer for pedestrians when the asphalt roadways are painted with art, reducing the rate of car crashes involving pedestrians or cyclists by what percentage?
When is NSF 600, a new health requirement requiring all coatings in contact with potable water to meet new, lower extraction levels, slated to go into effect?
What do PVDF and FEVE have in common?
Last month, in celebration of its 60th anniversary, the Seattle Space Needle in Seattle was repainted what color?
According to a recent JPCL article, what is the percentage of potential reduction in a ship’s CO2 emissions that can be achieved by employing a proactive hull cleaning system to prevent fouling buildup?
True or False: Projects funded by the bipartisan infrastructure law are allowed to use iron and steel materials manufactured anywhere in the world.
A team of researchers from Spain recently studied the use of microparticles as fillers for epoxy resins from recycled what?
With an expected increase in demand for ships to transport and store gas globally, Nippon Paints Marine is advising shipowners and shipyards to ensure that their fuel, water and cargo tanks are protected from __________.
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