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‘Forever chemicals’ are eternal no more thanks to a pollution destroying device from Tacoma startup

GeekWire

Aquagga Photo) It would be fair to expect the destroyer of toxic “forever chemicals” to be a massive, intimidating device. The long-lived chemicals are great at deflecting water, stains and grease — but they escape from products and now contaminate drinking water across the nation and are even detected in breast milk.

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NASA joins forces with DARPA on effort to demonstrate nuclear rocket for Mars trips

GeekWire

DARPA says an NTR would have a thrust-to-weight ratio 10,000 times greater than electric propulsion systems, and a specific impulse that’s two to five times more efficient than traditional chemical propulsion systems.

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DARPA and NASA pick Lockheed Martin to demonstrate DRACO nuclear rocket

GeekWire

The DRACO program aims to give the nation leap-ahead propulsion capability,” Tabitha Dodson, DARPA’s program manager for the effort, said today in a news release. “An An NTR achieves high thrust similar to in-space chemical propulsion but is two to three times more efficient.

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Who will be the Next Tech Titan? Cast your vote in the GeekWire Awards

GeekWire

CEO background: Rick Luebbe was previously the CEO and co-founder of EnerG2 , a University of Washington spinoff that was acquired by German chemical company BASF. CEO background: Nick Fajt spent several years at Microsoft, including as a producer and program manager on HoloLens.

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Ukrainian delegation visits Seattle to learn about its life sciences cluster and plan for the future

GeekWire

Ukrainian firms like Enamine, Life Chemicals, and OTAVAchemicals provide chemistry services and about 80% of the world’s compounds used for drug screening. Ukrainian delegates to Seattle at a visit to the Space Needle. Still, the country is a destination for clinical trials.

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OSIRIS-REx probe touches down to grab bits of an asteroid, with assist from Aerojet

GeekWire

Beth Buck, mission operations program manager for Lockheed Martin, said the experience wasn’t anything like the “seven minutes of terror” that precede a Mars landing. The OSIRIS-REx team took it slow and steady, sending commands that took the spacecraft through a four-hour descent sequence.

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DARPA boosts Microsoft’s far-out effort to build topological quantum computer

GeekWire

. “Experts disagree on whether a utility-scale quantum computer based on conventional designs is still decades away or could be achieved much sooner,” Joe Altepeter, US2QC program manager in DARPA’s Defense Sciences Office, said in a news release.

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