Painted ladies are the ultramarathoners of the butterfly world—even more so than monarchs. Scientists have long known about ...

At the top of its body are four insect-inspired flapping wings that are moved by electrically activated artificial muscles. In its current form, the robot is hardwired to an external power source ...

As per a study published in the journal Proceedings of the National Academy of Sciences, an Andean Condor weighs 15 kg, the heaviest for a soaring bird and only flaps its wings 1% of the time in ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

“flapped in the wind.” Soon, a flapper was any girl or woman who defied convention—girls who balked at being chaperoned, suffragists, women aspiring to a career, and those, as the Boston ...

The Board of Governors, the highest decision-making body of the IMF, consists of one governor and one alternate governor for each member country. The governor is appointed by the member country and is ...

Scientists have recently mapped the painted lady butterfly's annual flight from equatorial Africa to northern Europe and back ...