Researchers from Skoltech and MEPhI have devised a laser polishing technique that effectively removes both surface roughness and subsurface pores in intricately shaped metal parts manufactured with a 3D printer. Described in Optics & Laser […]
If COVID-19 had taught us anything it surely must be that poorly ventilated buildings can be a health hazard. Yet due to a weakness in current rules they continue to be built.This article is brought […]
People have been fascinated by bird flight for centuries, but exactly how birds can be so agile in the air remains mysterious. A new study, published Sept. 5 in Proceedings of the National Academy of […]
The physics of walking for multi-legged animals and robots is simpler than previously thought. That is the finding described by a team of roboticists, physicists and biologists in the Sept. 5 issue of the Proceedings […]
You’re a hundred times more likely to die from being struck by lightning than you are from a bridge collapsing.This article is brought to you by this site.
Student teams are an underappreciated resource in much of the scientific community. Joining a team working toward a goal while at university, whether for racing solar-powered cars or digging fish ponds in Africa, is an […]
What goes on inside planets like Neptune and Uranus? To find out, an international team headed by the Helmholtz-Zentrum Dresden-Rossendorf (HZDR), the University of Rostock and France’s École Polytechnique conducted a novel experiment. They fired […]
As emergency coordinators across the U.S. prepare for the upcoming hurricane season, they are busy planning evacuation routes. Currently, these plans don’t anticipate the needs of people driving electric vehicles, which have shorter driving ranges […]
A team of researchers at the Max Planck Institute for Intelligent Systems, working with a pair of colleagues from the Harbin Institute of Technology, has developed a tiny actuated gearbox that can be used to […]
Nature has provided great support for the development of robots. Inspired by manta rays, a team from the State Key Laboratory of Robotics at the Shenyang Institute of Automation, Chinese Academy of Sciences, has developed […]
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