Scientists have developed a new class of molecular motors that rotate unidirectionally at speeds of up to 1 kHz when exposed to sunlight at room temperature. This unique combination of features opens ...

Chemists can automate sequences of chemical reactions using flow reactors, but these systems often need sophisticated engineering to set up and control. Bartosz Grzybowski and coworkers from Ulsan ...

An increasing number of pensioners are taking up ballet. The Royal Academy of Dance has put this down to the popularity of TV programmes like Strictly Come Dancing. There are health benefits too. Some ...

Plans to deploy an innovative 'pirouetting' vertical-axis floating wind turbine concept off Brazil were announced under a collaboration involving the technology’s Swedish developer. SeaTwirl said it ...

Image of the Day: Pirouetting Parasites Toxoplasma gondii, parasitic protozoa that can cause problems during pregnancy, have been modified to glow so scientists can trace their paths as they loop and ...

35 x 50.4 cm. (13.8 x 19.8 in.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...