A new material developed by University of Colorado Boulder engineers can transform into complex, pre-programmed shapes via light and temperature stimuli, allowing a literal square peg to morph and fit into a round hole before fully reverting to its original form.
A new smart window offers more than just a nice view —it also controls the transmittance of sunlight, heats the interiors of buildings by converting solar radiation into heat, and virtually eliminates E. coli bacteria living on the glass. In the future, such sterile smart windows may be used in airplanes, hospitals, public transportation, and other areas.
As we transition from winter to summer, it is important to be mindful of skin issues and exfoliating twice a week. Skin experts advise using a moisturiser with SPF in it. Here are some more useful tips for summer skincare.
On a hot afternoon in the northern Italian border town of Ventimiglia, a group of well-dressed French tourists is making its way towards air-conditioned buses that will take them back to their homes along the Côte d’Azur.
Mineko Kengaku, Tatsuya Murakami, and their colleagues from Kyoto University's Institute for Integrated Cell-Material Sciences (iCeMS) have developed a new method that modifies the surface of nanorods, making them more efficient in transporting cancer-killing genes into cells.