Bolivian Medicinal Plant Compound Shows Anti-Cancer Stem Cell Activity

Enrico de Lazaro reports for Science News: South American Medicinal Plant Compound Shows Anti-Cancer Stem Cell Activity Damsin, a natural compound isolated from the South American medicinal plant Ambrosia arborescens, has been found to inhibit the growth of cancer stem cells, according to new research. “Cancer stem cells can be considered as the most dangerous…

Bolivia: on top of the world and far from the madding crowd

Craig Tansley reports for Financial Review: Bolivia: on top of the world and far from the madding crowd “Forget everything you know about Chile… you’re in Bolivia now.” Guide Erich Hochhauser’s face looks so wind-worn you could crack walnuts on his cheekbones. Backpackers are huddling in tiny shelters beside the border checkpoint, a 90 km/h gale…

In Bolivia, when the water dries up, so does the economy

Glen Argan reports for National Catholic Reporter: In Bolivia, when the water dries up, so does the economy An abandoned boat lies several hundred feet from the shore of Lake Poopo in late August, testimony to the disappearance of the lake and the salt flats that remain in Llapallapani, Bolivia. Lake Poopo dried up three…

SKIING DURING SUMMER VACATION AT 18,000 FEET

Hadley Hammer writes for Teton Gravity Research: SKIING DURING SUMMER VACATION AT 18,000 FEET One, two, three. Keep counting. Keep moving. Up, Up, Up. Head throbbing. My stomach twists and turns like the clouds below. That’s right, the clouds are below my feet. At over 18,000 feet, it appears that everything is below me, the…