Abstract: In this paper we address the problem of trajectory following in an unknown environment with an unmanned aerial vehicle (UAV). The main goal is to safely follow the planned trajectory by ...

Abstract: This work analyzes how an over 99% efficient charging circuit and electrical offset fields enhance the coefficient of performance (COP) of electrocaloric heat pumps, an emerging technology ...

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Trump and Pfizer said they reached a landmark deal to cut drug prices. Most Americans won't see a benefit, but Pfizer will.

Individual retinal ganglion cells are singularly activated in the living primate retina via an adaptive optics scanning light ophthalmoscope.

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

SINGAPORE – Frustrated at being unable to book a public football field on weekends, recreational footballer Chan Zhi Yang has taken to online petition platform change.org to appeal to Acting Minister ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Audrey Azoulay, Director-General of UNESCO and Professor Peng Liyuan, Special Envoy of the Organization, celebrated on Friday the 10th anniversary of the UNESCO Prize for Girls’ and Women’s Education, ...