E-Business/E-Commerce+E-Services Teil 2

submitted by: reschol

Eine Einführung in die Grundlagen des E-Business. Der zweite Teil erklärt - auf dem ersten Teil aufbauend - die Begriffe E-Business, E-Commerce und E-Services. Der erste Teil behandelt die Informationsgesellschaft und die Internetökonomie.

Interview with Computational Biologist and SciVee Cofounder Phil Bourne

linked profile(s): simont
submitted by: Phil

Prof. Simon Twigger of the Medical College of Wisconsin asked me to visit for a day in January of 2008. We started the day with this interview which Simon conducted which describes my career and interests. He kindly let us post it here. It might be of interest to anyone considering a career in computational biology as it covers one such career path which began before the field itself was established.

Explorer 1 -- JPL and the Beginnings of the Space Age

submitted by: nasa

2007 was a year of scientific suprises and major milestones for JPL missions studying Earth, our solar system and distant galaxies. Part of the NASA Podcast series.

Two quick tips to stay on top of literature and other online information using Google

submitted by: simont

Behind in the literature? Losing track of valuable web pages and information you found online? This brief video shows how to use some of Google's free tools, Notebook and Reader, to help you manage these problems. You can use Google Notebook as an online scrapbook to instantly save pieces of text, web pages and even images to your own personal notebook. You can use Google Reader to help you get on top of the literature and then stay on top without any extra effort.

Vehicular Ad-hoc Network Simulations with JANE

submitted by: sebastian

In this video we use the JANE simulator to present the relation between the performance of the IEEE 802.11b standard and the number of hops involved in the transmission of files when using car-to-car communications in Vehicular Ad-hoc Networks (VANETs). For more info, please visit: CARLINK

ATV: a very special delivery

submitted by: cristina
Early in 2008, an Ariane 5 rocket blasted off from Europe’s spaceport in French Guiana. The rocked carried the most sophisticated lorry ever built – the European Space Agency’s Automated Transfer Vehicle, the ATV. From its first flight, ATV will play a vital role in International Space Station (ISS) servicing. Every 12 months or so, the ATV will haul 7.5 tonnes of cargo to the ISS, 400 km above the Earth. The video - addressed mostly to the youngsters- tells the story of a very...