The LOFAR Two-metre Sky Survey (LoTSS) is an ongoing survey aiming to observe the entire Northern sky, providing excellent opportunity study distribution and evolution of large-scale structure Universe. source catalogue from public LoTSS first data release (DR1) covers 1% shows correlated noise or fluctuations flux density calibration on few degree scales. We explore DR1 understand systematics ...

We present a systematic survey for satellites of Venus using the BaadeMagellan 6.5 meter telescope and IMACS wide-field CCD imager at Las Campanas observatory in Chile. In the outer portions of the Hill sphere the search was sensitive to a limiting red magnitude of about 20.4, which corresponds to satellites with radii of a few hundred meters when assuming an albedo of 0.1. In the very inner po...

The Autonomous Underwater Vehicle Laboratory (AUV Lab) at The Massachusetts Institute of Technology (MIT) is currently building and testing a new, general purpose and inexpensive 6000 meter capable Hovering Autonomous Underwater Vehicle (HAUV), the ‘ODYSSEY IV class’. The vehicle is intended for rapid deployments, potentially with minimal navigation, thus supporting episodic dives for explorato...

The expression of many nuclear genes in plants is light regulated. We have examined the fluence-response, time-course, and reciprocity characteristics of four nuclear, blue-light-regulated transcripts in Pisum sativum L. var Alaska: Cab RNA, pEA207 RNA, pEA215 RNA, and pEA25 RNA. To avoid complications due to blue-light-induced transformation of phytochrome, we have adapted the procedure of mea...

Strong Lyman-α emission is a signpost of young stars and the absence of dust and thus indicates young galaxies. To find such a population of young galaxies at z=4.5 we started the Large Area Lyman Alpha survey (LALA). This survey achieves an unprecedented combination of volume and sensitivity by using narrow-band filters on a large format (36 ×36) camera on the 4 meter telescope at KPNO. The vo...

Wireless energy meter is a system developed to serve as a basic single-phase energy meter with advanced functionalities such as Peak hour setting, Peak load setting Wireless reading transmission; further the system eliminates the role of a Meter Reader.

A bathymetric survey was recently conducted in Southeast Florida (Broward County) during April 2001 using the Laser Airborne Depth Sounder (LADS) system. This four-meter resolution survey encompassed from North Dade County, through the length of Broward County coastline, to south Palm Beach County (approximately 43 km) and from the shore eastward to depths of approximately 40 m (2.5-3.5 km offs...

The growing proportion of renewable energy increases the need to align consumer consumption behaviours with fluctuating supply. A new study pairs objective smart meter electricity data subjective survey offer important insights into whether consumers are aware their own use patterns and thus they prepared for an increasingly dynamic system.