“…Low voltage unearthed (IT) AC and DC systems are commonly applied for supply of power and control circuits in industry, transportation, medical objects etc. …”
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“…The book is divided into three sections, the first of which explores the past relations between astronomy and people, power, the afterworld, architecture, and landscape. …”
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“…This book analyses the magnificent imperial necropolises of ancient China from the perspective of Archaeoastronomy, a science which takes into account the landscape in which ancient monuments are placed, focusing especially but not exclusively on the celestial aspects. The power of the Chinese emperors was based on the so-called Mandate of Heaven: the rulers were believed to act as intermediaries between the sky gods and the Earth, and consequently, the architecture of their tombs, starting from the world-famous mausoleum of the first emperor, was closely linked to the celestial cycles and to the cosmos. …”
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“…In the past decade, the field of small satellites has expanded the space industry in a powerful way. Hundreds, indeed thousands, of these innovative and highly cost-efficient satellites are now being launched from Earth to establish low-cost space systems. …”
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“…Since the 1960s, astrophysical discoveries have blossomed, due to the emergence of powerful and new observational tools. Among them, a fantastic improvement of the sharpness of astronomical images, obtained with ground based optical telescopes, has been the result of two revolutions: adaptive optics and optical interferometry. …”
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“…Spaceborne Earth observation is a key technology for flood response, offering valuable information to decision makers on the ground. …”
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“…Compared to terrestrial users and missions in low Earth orbit, GENESIS will collect GNSS signals transmitted at up to two times larger off-boresight angles. …”
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“…Six years later (2005-2011), OpenStreetMap and Google Earth (GE) are now full-fledged, crowdsourced 'Wikipedias of the Earth' par excellence, with millions of users contributing their own layers to GE, attaching photos, videos, notes and even 3-D (three dimensional) models to locations in GE. …”
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“…The emission of substantial amounts of CO(2) at Earth’s surface is not only controlled by volcanic plumes during periods of eruptive activity or fumaroles, but also by soil degassing along permeable structures in the subsurface. …”
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“…As solar radiation is the most plentiful energy source on earth, thermoelectric energy harvesting emerges as an interesting solution for the Internet of Things (IoTs) in outdoor applications, particularly using semiconductor thermoelectric generators (TEGs) to power IoT devices. …”
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“…Together, these findings verify the value of long-read-powered viromics and provide foundational data on viral evolution and virus-microbe interactions in Earth’s destabilized and rapidly disappearing cryosphere. …”
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“…The mega-launch of low Earth orbit satellites (LEOs) represents a critical opportunity to integrate navigation and communication (NavCom), but first, challenges related to signal design must be overcome. …”
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“…But despite the brave efforts of many powerful minds, the Theory of Everything remains elusive. …”
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“…This invention, as an innovative Type-B mimic, may have many possible industrial applications and is likely to be transformative in energy science and technologies for sustainability on Earth.…”
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“…Breakthrough Starshot is an initiative aiming to launch lightsail-driven spacecrafts accelerated to a relativistic velocity of 0.2c via radiation pressure of a high-power laser beam in order to probe the habitable zone of Alpha Centauri, located 4.2 light years away from the Earth, and transmit back the scientific data collected in the flyby mission to an Earth-based receiver. …”
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“…The main timing characteristics of this PMT model – namely the absolute transit time vs. power supply, the transit time spread for light hitting different window places and for different PMT orientations with respect to the Earth’s magnetic field – have been evaluated in order to confirm the suitability of this PMT model to the requirements of the SBN program.…”
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