ESA centrifuge opens door to high-gravity worlds

Astronauts' jobs sometimes weigh heavy on them: crews returning from space briefly endure ‘g-loading’ more than four times Earth normal. Scientists interested in hypergravity need to create it for minutes, days ...

Vertiwind: Floating wind turbine project launched

(PhysOrg.com) -- Technip, a French-based oil and gas engineering company, and Nenuphar, a wind-power startup, announced that they will soon launch Vertiwind, a newly designed wind turbine.

SwRI-developed test rig performs well under wet gas condition

Engineers in Southwest Research Institute's (SwRI) Mechanical Engineering Division have successfully tested a two-stage centrifugal compressor for offshore production. A test loop designed and built at SwRI was used to evaluate ...

Galileo revisited: How ribbons roll

Galileo Galilei’s experiments on the motions of falling and rolling objects, described in his 1638 book, “Two New Sciences,” are considered by many to be the beginning of modern science. Now researchers at MIT have ...

Single-molecule manipulation for the masses

Scientists have developed a new massively-parallel approach for manipulating single DNA and protein molecules and studying their interactions under force. The finding appears in the June 2 issue of Biophysical Journal.

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