From the ESA Image of the Day – this is a truly remarkable image. Taken from the ESA XMM-Newton Space Telescope, as it shifts its gaze from one X Ray object to another – it shows some notable celestial objects. Its a mosaic of 73,178 individual images adjusted for the Galactic projection/ plane lying across the centre of the image.
Bright object on the right: Vela supernova, 150 x larger than a full moon. On the left is Cygnus Loop, an expanding shock wave caused by a star ending in a supernova <15k years ago. At the centre is Scorpius X-1 – the first object/source to be discovered through X-Rays alone, at 9000 light years from the Earth and is the strongest source of X-Rays apart from our own Sun. My eyesight fails me to recognise the Small and Large Magellanic Clouds – dwarf galaxies neighbours within the Milky Way.
This image covers 62% of the sky and these 1200 individual slews were recorded just between 2011-12. Links to the ever expanding database from XMM-Newton at:
Dance of the X-rays / Space Science / Our Activities / ESA.
via Dance of the X-rays / Space Science / Our Activities / ESA.
Must look closely at the Broadcom Wireless Internet connectivity for embedded devices –
Broadcom’s Wireless Internet Connectivity for Embedded Devices (WICED™) platform (pronounced “wik-id”) eases development effort and simplifies the implementation of Internet connectivity in an array of consumer devices, especially those without existing support for networking.
Developers use the WICED platform to create secure wireless networking applications on a wide array of platforms encompassing Broadcom wireless connectivity technologies. The WICED platform encompasses.
WICED™ | Broadcom.
via WICED™ | Broadcom.
Balance is a delicate compromise between shape, weight and pose. To give a feel of dynamism, many 3D rendered objects stand in impossibly balanced configurations. As soon as you try and print these, the illusion meets gravity, very often sounding in a small thud. Whilst there are several other laser cut support options available as are stress evaluating and relief algorithms, this is a rather simple polygon based method offering to optimise print designs to make the objects balance.
Full Siggarh paper here.
Open Hardware Summit 2013 badge sneak peek – YouTube. – Brilliant vcard inclusion and schedule program (last year and this year) – would be an ideal way to reprogram and make it personalised. The landyard points are also connectors – awesome AND – it runs on a coin cell that allows it 100 page turns or if not excessively used run for the entire length of the conference. Up there with the best of Defcon badges
via Open Hardware Summit 2013 badge sneak peek – YouTube.
Amazing designs derived from the orbit interactions of our closest solar system neighbours!
More on: Ensign Software – ESPL: Dances of the Planets.
via Dances of the Planets.