CBC News - Health - Northern aboriginal diet lacks nutrients: study

CBC News - Health - Northern aboriginal diet lacks nutrients: study: "Northern aboriginal people aren't eating as much ptarmigan stomach, caribou guts or bear liver as their grandparents did, and that might not be a good thing, according to a study."

Materials Engineering, Long Ago : Discovery News#mkcpgn=rssnws1#mkcpgn=rssnws1#mkcpgn=rssnws1#mkcpgn=rssnws1#mkcpgn=rssnws1#mkcpgn=rssnws1#mkcpgn=rssnws1

Materials Engineering, Long Ago : Discovery News#mkcpgn=rssnws1#mkcpgn=rssnws1#mkcpgn=rssnws1#mkcpgn=rssnws1#mkcpgn=rssnws1#mkcpgn=rssnws1#mkcpgn=rssnws1: "Just about everybody’s bounced a rubber ball. But making that ball bounce the first time was quite an accomplishment. Who did it? We’ll see. Today, on Engineering Works! Listen to the podcast."

Archaeologists find new clues why the Maya left - USATODAY.com

"YUCATAN, Mexico— Bird calls ring from the forest, echoing amid the crumbling ruins whose darkened doorways have long beckoned explorers and scholars"

Read more: Archaeologists find new clues why the Maya left - USATODAY.com:

Study: Were Lucy's Relatives the Oldest Butchers? - TIME

"The myth that humans are the only tool-wielding animals was laid to rest long ago: chimps, otters and even birds use sticks and stones to leverage their innate abilities"


Read more: Study: Were Lucy's Relatives the Oldest Butchers? - TIME:


Hominoidea: Australopithecus, Australopithecus Afarensis, Paranthropus, Ardipithecus Ramidus, Australopithecina, Orrorin Tugenensis (German Edition)

Manitoba to get more aboriginal nurses

Manitoba to get more aboriginal nurses

Lifetime lessons of DNA change : Nature News

"The chemical markers on people's DNA change throughout their life, an international team of researchers has found......And the way they change – that is, whether markers are gained or lost — runs in the family, showing that these ‘epigenetic’ features,"

Read more: Lifetime lessons of DNA change : Nature News:

Researchers: melting ice reveals 10,000-year-old hunting weapon near Yellowstone - KDVR

Researchers: melting ice reveals 10,000-year-old hunting weapon near Yellowstone - KDVR: "DENVER (AP) — Researchers at the University of Colorado have discovered a 10,000-year-old hunting weapon they say had been preserved in ice before being melted out by rising temperatures."