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Courtesy of Hyperloop One

Hyperloop One — which wants to make Elon Musk's idea of super-fast, tube-based transportation a reality — thinks its successful second round of testing (completed last month) will help prove skeptics wrong. We caught up with its co-founders for an update:

"We went a lot faster," co-founder and President of Engineering Josh Giegel said when asked how he would sum up the significance of the tests for a relative or friend. The system reached 192 miles per hour and traveled farther than it did in its first set of tests.

It was the first time the system had been tested with a pod (which carries people and cargo), not just the sled that carries it.

"So now is the dawn of commercialization of hyperloop," said Shervin Pishevar, a co-founder of the company and its executive chairman. "We had to accomplish this to show governments around the world and our partners and everyone that hyperloop is real, we've built it."

What's next: More tests to refine the system and bring it closer to deployment. It has a long way to go to reach the targeted 650 miles per hour.

Challenges remain: Some of those are regulatory, like getting local authorities on board. Others are technical, like perfecting the vacuum system that makes the concept work. Not to mention financial: It's going to cost tens of billions of dollars to deploy it at any kind of scale.

Go deeper

"Atmospheric river" swings parts of Pacific Northwest from drought to flood

Satellite view of the bomb cyclone swirling off the coast of the Pacific Northwest and the atmospheric river affecting California on Oct. 24. Photo: CIRA/RAMMB

A series of powerful "atmospheric river" storms are delivering historic amounts of rainfall across parts of drought-stricken California and the Pacific Northwest — triggering widespread power outages, flooding and mudslides.

Why it matters: The atmospheric river, packing large amounts of moisture, was causing Northern California to whiplash from drought to flood, as it slowly moved south overnight. The storm system claimed the lives of two people in Washington state after a tree fell on a vehicle amid powerful winds Sunday.

In photos: Drought-ravaged California lashed by major storm

Workers try to divert water into drains as rain pours down on Oct. 24 in Marin City, California. Photo: Justin Sullivan/Getty Images

A major storm system was pummeling Northern California and parts of the Pacific Northwest with heavy rains overnight.

The big picture: "Atmospheric river" storms, associated with a record-strong "bomb cyclone" offshore from the Pacific Northwest, have brought flooding and mudslides to parts of California that were razed by recent wildfires and in severe drought. It's also caused widespread power outages in California, Oregon and Washington state.

3 hours ago - World

Sudan's military places civilian prime minister under house arrest

Sudanese Prime Minister Abdallah Hamdok during a 2020 news conference in Khartoum, Sudan. Photo: Mahmoud Hjaj/Anadolu Agency via Getty Images

Sudan's civilian Prime Minister Abdalla Hamdok was put under house arrest and several other ministers were also detained Monday in what appears to be a military coup in the country, per local reports.

Why it matters: The arrests of the civilian faction in the Sudanese government came a day after U.S. envoy Jeffrey Feltman met with the head of the military faction of the Sudanese government General Abdul Fattah al-Burhan and warned him against staging a coup.