Jupiter s-ar fi putut forma mult mai departe de Soare decât am crezut
Luni, 25 Martie 2019 12:45
A new theory suggests that Jupiter formed five times further from the Sun than its current position, before migrating inwards(Credit: NASA/JPL-Caltech/SwRI/MSSS/Kevin M. Gill)
As the largest planet in the solar system by a pretty wide margin, Jupiter has a lot of sway, but its history is still a bit of a mystery. Now astronomers have put forward a new theory, suggesting that the gas giant formed much further away from the Sun and then migrated into its current position.
Modern-day Jupiter orbits the Sun at an average distance of 780 million km (485 million mi) or 5.2 Astronomical Units (AU). But that might not have always been the case – it's been suggested that Jupiter formed elsewhere in the solar system and migrated into its current orbit over time.
H.C.-H.R. CONSULTING TEAM este o societate comerciala cu raspundere limitata care are ca obiect principal de activitate selectia si plasarea fortei de munca. Infiintata in iunie 2005 H.C. – H.R. CONSULTING TEAM dispune de o echipa de profesionisti in domeniul resurselor umane, psihologiei, securitatii si sanatatii in munca, situatii de urgenta.
– din anul 2007 societatea este abilitata ca Serviciu extern de prevenire si protectie, conform prevederilor Legii nr. 319/2006 privind securitatea si sanatatea in munca. – tot din anul 2007 societatea este abilitata, in baza Ordonatei nr. 129/2000 pentru a sustine cursuri de formate profesionala in domeniul securitatii si sanatatii in munca si in domeiul resurselor umane prin autorizatiile nr. 5095 din 15.11.2007 si nr. 5094 din 15.11.2007 emise de Comisia de autorizare a furnizorilor de formare profesionala a adultilor din municipiul Bucuresti.
Balanţa de plăţi şi datoria externă – ianuarie 2019
Vineri, 22 Martie 2019 15:17
În luna ianuarie 2019p, contul curent al balanţei de plăţi a înregistrat un deficit de 114 milioane euro, comparativ cu 7 milioane euro în luna ianuarie 2018; în structură, balanţa bunurilor a consemnat un deficit mai mare cu 476 milioane euro, iar balanța veniturilor primare, balanța veniturilor secundare și balanța serviciilor au înregistrat excedente mai mari cu 181 milioane euro, cu 141 milioane euro, respectiv cu 47 milioane euro.
Tandemul electric semi-retras se desprinde și se împachetează
Miercuri, 20 Martie 2019 19:43
Stephen Bilenky stands with the latest version of his ViewPoint semi-recumbent bike, named the eHarmony(Credit: Ben Coxworth/New Atlas)
When we've attended the North American Handmade Bicycle Show in the past, we've always been on the lookout for things that weren't just plain ol' bikes. Well, this year's show didn't disappoint, with Bilenky Cycle Works showcasing a semi-recumbent creation that really caught our eye.
Bucharest Fashion Week, cel mai important festival de moda din Romania, revine in atentia publicului intre 19 si 21 aprilie 2019.
Editia de primavara este editia cu numarul 31 a festivalului si va aduce pentru presa, vedete si invitati, pe parcursul celor 3 zile de festival, experiente inedite, la cel mai inalt nivel de organizare.
Room40 uses Nokia's machine-learning powered video, audio and IoT analytics to flag emergencies
Miercuri, 20 Martie 2019 10:48
Nokia today announced that Room40, a company specializing in context aware and audio security monitoring analytics solutions, has adopted Nokia Scene Analytics in its video and audio security monitoring analytics solution to increase security and safety in various sites across Belgium. The solution will use machine-learning algorithms to identify anomalies in thousands of simultaneous streams of video, audio and sensor information, and flag incidents in real-time.
Highway service stations are often the site of vandalism, theft and coordinated drug and human trafficking. The cost of 24/7 video and audio monitoring, either by personnel or software, is prohibitively expensive. Room40 and Vias Institute, the Belgian knowledge center for road safety and security, are jointly tackling this issue on Belgian highways and other public spaces using the Nokia Scene Analytics solution. The same solutions will also become available for construction companies to monitor productivity and safety on site.
Typically, up to 99 percent of video, audio and sensor data is normal behavior. The Nokia Scene Analytics software uses machine-learning to establish what is 'normal', enabling it to track and record only irregular behavior that might be connected to safety or security incidents. This reduces the amount of data to process and more quickly and efficiently alerts personnel to incidents. It is also capable of extracting information from older, low-resolution CCTV cameras, as well as audio and other IoT sensors, which protects investment and lowers costs.
