Spaceship flying 402.3 million kilometres away from Earth — Above is a photo of a spaceship flying 402.3 million kilometres away from Earth. It’s Rosetta, floating in the black vacuum of space, photographed by its Philae daughtership, a lander that will soon arrive to the object on the background, the comet Churyumov-Gerasimenko.
~ Let’s hope it leaves no space-stone unturned.
And now it knows where to land — Site J is the area chosen for its unique scientific potential and minimum risk to the lander. Choosing a landing site was not easy. Comet Churymov-Gerasimenko’s strange, rubber ducky-like shape has presented a host of operational challenges.
~ You’d think the Churymov-Gerasimenkians would have rolled out the red carpet, after all that trouble.
Ant-sized radios — Radios made of silicon and measuring a few millimeters each have been developed by researchers at Stanford University. You can fit dozens of them on a penny and the good news is that they’re dirt cheap to manufacture.
~ I had no idea ants listened to the radio. at least they can carry these ones instead of just having to live inside them.
Nanobeads to sweep your blood — Scientists at Harvard’s Wyss Institute for Biologically Inspired Engineering have created what is essentially an artificial spleen. The device made of wire and plastic may not resemble the fleshy organ in our bodies, but its series of blood channels mimics the microarchitecture of spleens.
Blood passing through these channels encounters magnetic nanobeads coated with a protein called mannose-binding lectin (MBL), a natural immune protein that binds to the surfaces of bacteria, viruses, fungi, pathogen, and toxins.
~ So far only labtest animals are getting the benefits.
The 1960s TV Series UFO predicted today’s cutting-edge military tech — This classic TV show created by Gerry and Sylvia Anderson had its share of late-’60s, early-’70s schlock, such as military officers whose mini-skirt uniforms included purple wigs. But U.F.O also had strong characters, nuanced plots and extremely cool technology that, in retrospect, was decades ahead of its time.
~ And the cars!
Solar tech enhances oil recovery — Glasspoint Solar Inc installs aluminium mirrors near oil fields to concentrate solar radiation on insulated tubes containing water. The steam generated from heating the water is injected into oil fields to recover heavy crude oil. Royal Dutch Shell has invested heavily into this.
~ Cynical or what?!
Exoskeleton pants — Exoskeletons that give you superhuman strength sound incredibly awesome but also look incredibly awkward and bulky and uncomfortable. So what about a soft exoskeleton that you wear like a pair of pants?
Harvard researchers recently won a DARPA grant of up to $US2.9 million to develop the Soft Exosuit – so far, it’s created a proof-of-concept suit that resembles black leggings, threaded with cables and attached to a bulky battery pack at the waist.
~ Also excellent for extended dancing sessions.
Europeans came from three ancestry groupings — A recent study by researchers at Harvard Medical School and the University of Tübingen in Germany has found that present day Europeans are descendants of three different groups of people: a near-eastern farmer group, an indigenous hunter-gatherer group, and an ancient North Eurasian group from Siberia.
~ In my case it was mum, dad and, er …
And if that’s interesting … Check out this story about what they can gather from your DNA these days.
~ Modern-day hunting and gathering.