Science Doesn’t Sleep (8.19.08)

Hungry dolphin
He really knows himself.
Creative Commons License photo credit: robertpaulyoung

So here’s what went down after you logged off.

I reflect, therefore, I am: commonly known in elephants, dolphins and great apes, self-recognition has long been deemed a key determinate of advanced cognitive abilities in animals. Now, we’ve discovered that magpies can do it.

Back to school: kids are still savoring the last days of summer, but teachers spending their first days back at HMNS, soaking up science and learning ways to use the exhibits here to bring science to life for their students next year.

Another humpback whale is lost; this time, a calf, in the waters outside Sydney. It’s bonded to a yacht, and if an adult female doesn’t come by soon, it may not survive.

No wonder bees are dying in record numbers: their hives are filled with pesticides.

Coming soon – Robots: part of a balanced diet.

The 1918 flu epidemic killed between 20 – 100 million people worldwide; survivors of the epidemic alive today still have circulating antibodies to the disease, 80 90 years later.

An old wive’s tale that’s somewhat true: severe morning sickness increases the possibility of delivering a baby girl.

Science Doesn’t Sleep (8.18.08)

Robot Vista
Creative Commons License photo credit: Kiwi Flickr

So here’s what went down after you logged off.

Robots: they’re so hot right now. A new surveillance bot looks really cool – but it’s also extremely noisy (and so not very good for surveillance.) And – this robot could save your life.

A humpback whale has lost its way, somehow ending up in the Baltic Sea – an area that lacks the food it will need to survive.

What’s it like to be an Olympian’s brain?

It only stood waist high, but it might have given Usain Bolt a run for his money – the small British Ornithopod Hypsilophodon foxii was so fast it had a special adaptation to keep its ribs from rattling at top speeds.

Shockingly, Bigfoot find turns out to be a hoax. (Though with a web site like this, I can see why major networks attended the “press conference.”)

The NASA spacecraft Cassini has taken “razor-sharp” images of 1000-meter deep fissures in the surface of Enceladus, one of Saturn’s moons – a place believed likely to contain life (or at least, more likely than other places in space).

A new study from the Johns Hopkins Weight Management Center indicates that low density foods may be the key to weight loss. Sponsored by the Mushroom Council, the study recommends foods that have a low ration of calories to volume, like…mushrooms.

As Arctic ice melts, Canada will search for the remains of a 19th century expedition that was lost in pursuit of the Northwest Passage.