atomic clocks, sound waves

6 Things Successful Women in STEM Have in Common
building relationships with others increases trust, leading to buy-in and results. In our research, we find that successful women invest deeply in peer networks
Underwater acoustic ground cloak designed: Researchers engineer material with properties not typically found in nature, concealing object from sound waves — ScienceDaily
Researchers are taking the introductory steps to make acoustic ground cloaks. These materials redirect approaching waves around an object without scattering the wave energy, concealing the object
Neglected atom has top properties for atomic clocks: Researchers propose that lutetium clocks could outperform today’s timekeepers — ScienceDaily
“n atom that could allow us to build better atomic clocks. the CQT team report in Nature Communications that a previously neglected element — lutetium — could improve on today’s best
Heat and sound wave interactions in solids could run engines, refrigerators — ScienceDaily
A solid can serve as a medium for heat and sound wave interactions just like a fluid does for thermoacoustic engines and refrigerators — resulting in leak-free machines that can stay operating
Hard-to-burn ‘smart’ wallpaper even triggers alarms | Science News for Students
Embedded nanowires respond to heat in a way that can turn on buzzers and warning lights Wallpaper can give a room pizzazz and personality that a simple paint job won’t achieve
An ancient plant inspires a new lab tool | Science News for Students
Gravity pulls downward on the liquid droplet. Surface tension is a measure of the attraction a liquid’s molecules have for each other. This tension helps hold the droplet together
Learn to Teach Engineering: PD options for PK-12 Educators
Engineering has been commonly seen as the advanced application of math and science to solve problems, rather than a design process that utilizes research, creativity, social consciousness
FIRST Robotics Championship Makes Strides in Diversity | STEM Solutions | US News
the Harlem Knights competed with the guidance and support of two mentors: Chelsey Roebuck and Jessica Adjei. Half of the 60-member Harlem Knights team was female students | Information & Inspiration for Engineers | Engineering Blogs
STEAM Up Learning Outdoors! 15+ Ideas to Try Now or this Summer! – Teacher Reboot Camp
Engineering Design Process Students collaborate in small groups to invent rides for a future amusement park, construct a course for an art history mini-golf course, or design playground equipment
Engineered polymer membranes could be new option for water treatment — ScienceDaily
The world’s freshwater resources are in short supply. According to the United Nations, water scarcity affects an estimated 1.9 billion people and 2.1 billion people live with drinking water ser..