Search results for drag force

Space Exploration Nov 10, 2022

US weather satellite, test payload launched into space

A satellite intended to improve weather forecasting and an experimental inflatable heat shield to protect spacecraft entering atmospheres were launched into space from California on Thursday.

Plants & Animals Nov 7, 2022

The secret to the skillful skydiving of wingless springtails

Early in the pandemic, Víctor Ortega-Jiménez was exploring creeks near his home and observing springtails. The organisms are the most abundant non-insect hexapods on earth, and Ortega-Jiménez suspected their avoidance ...

Nanophysics Oct 26, 2022

New technique for arranging nanoscale particles on a surface without damaging the material

Researchers at MIT have developed a technique for precisely controlling the arrangement and placement of nanoparticles on a material, like the silicon used for computer chips, in a way that does not damage or contaminate ...

Space Exploration Oct 21, 2022

Why NASA is trying to crash land on Mars

NASA has successfully touched down on Mars nine times, relying on cutting-edge parachutes, massive airbags, and jetpacks to set spacecraft safely on the surface. Now engineers are testing whether or not the easiest way to ...

Environment Oct 20, 2022

Huntington Beach oil spill: $50 million settlement agreed to for locals hurt financially

Amplify Energy will pay $50 million to individuals and businesses that lost money last year when nearly 25,000 gallons of oil flowed into the ocean from of a ruptured pipeline about 4 miles off the coast of Huntington Beach, ...

Social Sciences Oct 10, 2022

Hijab rules have nothing to do with Islamic tenets and everything to do with repressing women

The death of 22-year-old Mahsa Amini after she was held by Iran's morality police for not complying with the country's hijab rules has drawn global attention to the repression of women in Iran. Neighboring Saudi Arabia, a ...

General Physics Sep 22, 2022

Detailed insight into friction: How objects start to slide

Chemists and physicists at the University of Amsterdam shed light on a crucial aspect of friction: how things begin to slide. Using fluorescence microscopy and dedicated fluorescent molecules, they are able to pinpoint how ...

Environment Sep 9, 2022

Pipeline operators to plead no contest in Orange County oil spill and pay nearly $5 million

The Texas company operating the pipeline that caused a massive oil spill in the waters off Huntington Beach agreed to plead no contest to state environmental charges and pay nearly $5 million in fines and penalties, prosecutors ...

Space Exploration Sep 5, 2022

While Artemis scrubs, SpaceX treats Space Coast to launches

While hundreds of thousands of people made their way to the Space Coast two weekends in a row for a shot to see the most powerful rocket to ever lift off from Earth, a couple of scrubs for NASA's Artemis I mission left them ...

Environment Aug 26, 2022

Pipeline operator reaches tentative settlement deal in California oil spill lawsuits

The Texas company that operates the oil pipeline that sent at least 25,000 gallons of crude gushing into the waters off Southern California in a spill last fall has tentatively agreed to settle more than a dozen lawsuits ...

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