Study could improve self-assembling structures like heart stents and satellite solar panels
Scientists and engineers are fascinated by self-folding structures. Imagine the possibilities: Heart stents that unfold in the right location or pop-up tents that assemble at the press of a button, as well as nanoscale versions for tiny machines. But sometimes these structures get stuck during the folding process, and scientists don’t know why.(more…)
A person’s psyche and skin may rebel against seasonal changes, the skin thus needs to be nurtured to give it the healthy characteristics to boost one’s psyche. A change in the skin care routine is thus necessary during winter to prevent drying up and flaking of the skin. To look attractive in the winter the following skin care tips should be practiced:
Use of good moisturizers
Heavier, richer moisturizers help prevent environmental conditions and prevent moisture loss in over-heated rooms. Moisturizers with lanolin oils restores the skin’s natural protective layer and moisture balance to keep the skin soft. Products with alpha hydroxyl acids should be substituted with products enriched with natural cocoa butter and vitamin E which provides deep and long-lasting moisture and smoothies away dullness. (more…)
