10:02 Inside Georgia's effort to secure voting machines as experts raise concerns Kate Tobin 3 views - 1 year ago
49:17 American Tornadoes Minutes to Survive, Years to Rebuild DOCUMENTARY 804331729696042 Kate Tobin 49 views - 1 year ago
8:22 How airlines are working to create sustainable fuel to reduce aviation's carbon footprint Kate Tobin 7 views - 1 year ago
8:51 Millions of people witness rare total solar eclipse across North America Kate Tobin 2 views - 1 year ago
7:14 How quantum computing could help us understand more about the universe Kate Tobin 1 views - 1 year ago
8:01 Battery powered aircraft could lead transition from fossil fueled flight Kate Tobin 8 views - 1 year ago
7:53 What scientists hope to learn from asteroid sample returned to Earth on NASA spacecraft Kate Tobin 6 views - 2 years ago
7:14 Astronaut who spent a year in space discusses readjusting to life back on Earth Kate Tobin 2 views - 2 years ago
1:22:46 Tipping Point Agriculture on the brink A PBS NewsHour Special Kate Tobin 13 views - 2 years ago
5:03 Inclusive Tech Lab at Microsoft Minding the Gap Between People with Disabilities and Those Without Kate Tobin 4 views - 3 years ago
6:54 Space historian examines parallels of NASAs last moon landing and the Artemis mission Kate Tobin 4 views - 3 years ago
11:40 NASA crashes spacecraft into asteroid in attempt to knock it off course Kate Tobin 1 views - 3 years ago
7:19 Companies raising salmon on land face pushback over sustainability and genetic engineering Kate Tobin 8 views - 3 years ago
1:29:02 Tipping Point Fisheries on the Brink A PBS NewsHour Special Kate Tobin 14 views - 3 years ago
8:23 Years late and billions over budget, NASA’s most powerful rocket finally set for takeoff Kate Tobin 5 views - 3 years ago
7:23 Burgeoning salmon farming industry sparks controversy over pollution and sustainability Kate Tobin 7 views - 3 years ago
8:19 Russias invasion of Ukraine jeopardizes the future of the International Space Station Kate Tobin 6 views - 3 years ago
8:31 Why geothermal energy is being viewed as a viable alternative to fossil fuels Kate Tobin 13 views - 3 years ago
1:27:36 Tipping Point The Colorado River Basin A PBS NewsHour Special Kate Tobin 20 views - 4 years ago
6:01 How NASAs Mars rovers have gotten bigger, better and more complicated over the years Kate Tobin 11 views - 5 years ago
4:33 The seven minutes of terror NASA faces when Perseverance lands on Mars Kate Tobin 8 views - 5 years ago
10:26 Behind the ballots in Georgias recount the largest in U S history Kate Tobin 10 views - 5 years ago
5:49 How some election officials are trying to verify the vote more easily Kate Tobin 3 views - 5 years ago
7:11 Will Georgias new voting machines solve election problems or make them worse Kate Tobin 11 views - 5 years ago