Researchers invent new tool to study single biological molecules

(Phys.org) -- By blending optical and atomic force microscope technologies, Iowa State University and Ames Laboratory researchers have found a way to complete 3-D measurements of single biological molecules with unprecedented ...

Acoustic levitation could be used on Mars

(PhysOrg.com) -- The presence of fine dust on the Moon and Mars may present problems for explorers, such as coating solar panels, penetrating seals and interfering with machinery. Human explorers would also be endangered ...

Lattice of nanotraps and line narrowing in Raman gas

Decreasing the emission linewidth from a molecule is one of the key aims in precision spectroscopy. One approach is based on cooling molecules to near absolute zero. An alternative way is to localize the molecules on subwavelength ...

Ultrasonic production of skimmed milk

Recently, scientists from Swinburne University of Technology in Australia and the Commonwealth Scientific and Industrial Research Organization (CSIRO) have jointly demonstrated cream separation from natural whole milk at ...

Ultrasound to improve algae harvest

Scientists from the National Physical Laboratory (NPL) are using ultrasound to reduce the amount of energy needed to harvest microalgae.

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