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Tracking the hidden lives of Denali's wolves
Biologists use GPS loggers, cameras and radio transmitters to spy on Denali's top predator.
Sci-Tech
Nov 2, 2018
Scientists use GPS, cameras and radio transmitters to monitor Denali's wolves
The gray wolf plays a key role in preserving the natural ecosystem of Alaska's Denali National Park.
Sci-Tech
Nov 2, 2018
Wolves matter. Technology shows us why
Without wolves, Alaska's Denali wilderness ecosystem could collapse. So scientists track their every movement.
Sci-Tech
Nov 2, 2018
In the Amazon rainforest, this tribe may just save the whole world
The Surui in Brazil are fending off illegal ranchers, gold miners and loggers. Their weapons: boots on the ground, satellite images and smartphones.
Sci-Tech
Oct 25, 2018
On the ground and in the cloud, the fight to save the Amazon
The Surui tribe in Brazil turn to smartphones and Google to save their land and their culture.
Sci-Tech
Oct 25, 2018
Meet the UFC champ who uses Microsoft Excel to smash opponents
UFC champion Robert Whittaker has a spreadsheet so detailed, it predicts how he's going to feel before he starts training.
Culture
Oct 6, 2018
How drones and lasers will help predict volcano eruptions
New early warning systems mean scientists can better forecast when a mountain is about to blow its top.
Sci-Tech
Sep 24, 2018
